Tag: Wellness

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9 Ways Alcohol Affects Your Health @ClevelandClinic

February 15, 2024

What Does Alcohol Do to Your Body? 9 Ways Alcohol Affects Your Health

Alcohol affects your whole body, from your liver and immune system to your brain and mental health

You probably already know that excessive drinking can affect you in more ways than one.

There are the empty calories that can lead to weight gain. There’s the potential for injury and regrettable choices. And don’t forget about the hangovers of course.

Heavy drinking can also lead to a host of health concerns, like brain damage, heart disease, cirrhosis of the liver and even certain kinds of cancer.

And that’s on top of the toll that alcohol use can take on relationships, not to mention the potential for financial strain and legal troubles.

But even moderate alcohol use changes the way your body functions.

We talked with hepatologist Shreya Sengupta, MD, about how alcohol use affects your body and your emotional health.

“Some people think of the effects of alcohol as only something to be worried about if you’re living with alcohol use disorder, which was formerly called alcoholism,” Dr. Sengupta says.

“But when you consider how alcohol is metabolized and used by your body, we can start to see that even moderate and social drinking affects our health to some degree.”

Dr. Sengupta shares some of the not-so-obvious effects that alcohol has on your body.

Liver

Your liver detoxifies and removes alcohol from your blood through a process known as oxidation. When your liver finishes that process, alcohol gets turned into water and carbon dioxide.

But when you ingest too much alcohol for your liver to process in a timely manner, a buildup of toxic substances begins to take a toll on your liver.

If alcohol continues to accumulate in your system, it can destroy cells and, eventually, damage your organs.

“When your liver is overwhelmed by oxidizing alcohol, it generates molecules that inhibit fat oxidation,” Dr. Sengupta explains. “The fats build up. Over time, it can lead to a condition known as steatotic liver disease.”

Steatotic liver disease used to go by the name fatty liver disease.

Steatotic liver disease develops in about 90% of people who drink more than 1.5 to 2 ounces of alcohol per day. That’s about one shot glass worth.

With continued alcohol use, steatotic liver disease can lead to liver fibrosis. Eventually, you can develop permanent and irreversible scarring in your liver, which is called cirrhosis.

“The good news is that earlier stages of steatotic liver disease are usually completely reversible in about four to six weeks if you abstain from drinking alcohol,” Dr. Sengupta assures.

Cirrhosis, on the other hand, is irreversible and can lead to liver failure and liver cancer, even if you abstain from alcohol.

Metabolism

You probably are keenly aware of the so-called “beer belly.” That’s shorthand for a round midsection that some people associate with drinking too much beer.

In reality, there’s no evidence that drinking beer (or your alcoholic beverages of choice) actually contributes to belly fat.

But there’s plenty of research to back up the notion that alcohol does lead to weight gain in general. Even for people who aren’t particularly heavy drinkers.

“Drinking gives your body work to do that keeps it from going about its other processes,” Dr. Sengupta notes. “Alcohol distracts your system from its regularly scheduled duties, including things like metabolizing carbohydrates and fats.”

Once you take a drink, your body makes metabolizing alcohol a priority — above processing anything else.

That’s because your body already has processes in place that allow it to store excess proteins, carbohydrates and fats. But there isn’t a storage tank for alcohol. So, your system prioritizes getting rid of alcohol before it can turn its attention to its other work.

That allows excess calories from the foods you eat to sit around, leading to weight gain.

Gut health

Your gut microbiome is a hotbed of bacteria that help keep your digestive system happy and healthy. The trillions of microbes in your colon and large and small intestines are critical to proper digestion. They also help fend off inflammation and support healthy metabolism.

When you drink too much alcohol, it can throw off the balance of good and bad bacteria in your gut.

“Alcohol can kill the good bacteria that live in your gut, allowing bad bacteria to grow unchecked,” Dr. Sengupta explains. “That can lead to problems with digestion, inflammation and even organ damage.”

Having a glass of wine with dinner or a beer at a party here and there isn’t going to destroy your gut. But even low amounts of daily drinking and prolonged and heavy use of alcohol can lead to significant problems for your digestive system.

Heart health

Too much alcohol is bad for your heart. Alcohol can cause:

  • Increased heart rate.
  • Spikes in blood pressure.
  • Irregular heartbeats (arrhythmia).
  • A weakening in your heart (cardiomyopathy).

Warnings from the World Heart Federation go so far as to state that no amount of alcohol is safe for your ticker.

But wait, you may be thinking, what about those headlines that claim red wine is supposed to be good for my heart?

There are a few studies that associate red wine with improved heart health in lab tests. But no research proves that red wine causes any improvements in heart health in people.

“The reality is that alcohol causes more health troubles than it could ever help,” Dr. Sengupta reinforces. “And that goes for your heart, as well as the rest of your body.”

Pancreas

Your pancreas helps your body digest food and manage your blood sugar. Drinking alcohol changes how your pancreas works.

“Your pancreas secretes fluids. Alcohol use can thicken those fluids, which can clog the ducts that those fluids flow out of,” Dr. Sengupta explains.

Like a clog in a drain, those thickened fluids can jam up your ducts. That can lead to pancreatitis, which is inflammation of the pancreas.

Pancreatitis can be a short-term (acute) condition that clears up in a few days. But prolonged alcohol abuse can lead to chronic (long-term) pancreatitis, which can be severe.

Cancer risk

The U.S. Centers for Disease Control and Prevention (CDC) has a clear warning regarding the connection between drinking and cancer: “The less alcohol you drink, the lower your risk for cancer.”

Why?

Your body breaks alcohol down into a chemical called acetaldehyde, which damages your DNA. Damaged DNA can cause a cell to grow out of control, which results in cancerous tumors.

Alcohol use has been shown to raise your risk for several kinds of cancer. That includes cancers of the:

  • Mouth.
  • Esophagus.
  • Throat.
  • Liver.
  • Breast.
  • Colon and rectum.

Immune system

If you drink every day, or almost every day, you might notice that you catch colds, flu or other illnesses more frequently than people who don’t drink. That’s because alcohol can weaken your immune system and make your body more susceptible to infection.

“We see lower levels of a specific kind of white blood cells called lymphocytes in people who drink heavily for long periods of time,” Dr. Sengupta reports. “That can leave them more vulnerable to infectious diseases.”

Brain

The morning after a night of over-imbibing can cause some temporary effects on your brain. Things like trouble concentration, slow reflexes and sensitivity to bright lights and loud sounds are standard signs of a hangover, and evidence of alcohol’s effects on your brain.

Long-term alcohol use can change your brain’s wiring in much more significant ways. Ways that your standard hangover cures won’t even begin to touch.

“Excessive alcohol consumption can cause nerve damage and irreversible forms of dementia,” Dr. Sengupta warns.

Mental health

Alcohol is a depressant. And prolonged alcohol use can lead to mental health conditions like anxiety and depression. Chronic misuse can also lead to paranoia and hallucinations.

Even drinking a little too much (binge drinking) on occasion can set off a chain reaction that affects your well-being. Lowered inhibitions can lead to poor choices with lasting repercussions — like the end of a relationship, an accident or legal woes. Each of those consequences can cause turmoil that can negatively affect your long-term emotional health.

“Alcohol tends to cause more problems than it solves for a lot of people,” Dr. Sengupta emphasizes. “If drinking is affecting your health, your relationships, your work, your finances, it’s time to make some serious changes.”

Ready to stop drinking and improve your health? These tips may help.

If you need more guidance to quit drinking, the Substance Abuse and Mental Health Services Administration (SAMHSA) offers a hotline, 24/7, 365 days a year. Call 1.800.662.HELP (4357).

Alcoholics Anonymous is available almost everywhere and provides a place to openly and nonjudgmentally discuss alcohol issues with others who have alcohol use disorder.

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Vitamin D is one of the most powerful nutrients for supporting the immune system @ClevelandClinic  🌞

Who doesn’t want a healthy immune system? (Raise your hand. No one?) But did you know the role your diet plays in keeping it in top shape to protect you from toxins and infections?
Sadly, too many of us don’t eat enough of the fresh fruits, vegetables and other foods we need to keep ourselves healthy year-round. Healthy foods provide many substances including vitamins and minerals to keep us strong and healthy. You can’t just eat an orange or grapefruit or pop a vitamin pill and expect one quick burst of vitamin C to prevent a cold and to boost your immune system.
“A truly healthy immune system depends on a balanced healthy diet over time,” says registered dietitian Maxine Smith. “It’s like training for a battle and preparing your body ahead of time so it can through a good punch when attacked by viruses, bacteria and toxins. Other lifestyle practices such as regular exercise and good sleep will better prepare you for the battle.” 
With some exceptions, it’s best to get your vitamins and minerals from your food rather than in pill form. Smith shares some tips for some of the top vitamins and minerals your immune system needs to perform:

1. Vitamin C
Vitamin C may help prevent infections or shorten their stay. Citrus fruits are a standout, but did you know there are other good sources? It’s true! Smith recommends the following:
Spinach.
Kale.
Bell peppers.
Brussels sprouts.
Strawberries.
Papaya. 
Fun fact: vitamin C is in so many foods that most people may not need to take supplements unless a doctor advises it. Consult with your doctor before taking any vitamin C supplements

2. Vitamin E
Like vitamin C, vitamin E can be a powerful antioxidant that helps your body fight off infection. This important vitamin — part of nearly 200 biochemical reactions in your body — is critical in how your immune system functions. To get your vitamin E, think high-fat plant foods such as:
Almonds.
Peanuts/peanut butter.
Sunflower seeds. 
Oils such as sunflower, safflower, and soybean oil.
Hazelnuts.

3. Vitamin A#

Vitamin A is an infection-fighter and comes in two forms: preformed such as in animal foods such as fish, meat and dairy or from plant carotenoids. Tuna is a great source of preformed vitamin A. When it comes to carotenoids, go colorful: 
Carrots.
Sweet potatoes.
Pumpkin.
Butternut squash.
Cantaloupe.
Dark green leafy vegetables.

4. Vitamin D
Known as the sunshine vitamin, it’s one of the most important and powerful nutrients for supporting the immune system. Food sources are limited but include:  
Salmon. 
Mackerel.
Tuna.
Sardines.
Vitamin D fortified like milk, orange juice and cereals. 
In general, it’s best to get most of your vitamins from food, but vitamin D may be the exception to that rule. Talk with your doctor to find out if you need a supplement. 

5. Folate/folic acid
Folate is the natural form and folic acid is the synthetic form, often added to foods because of its health benefits. To get more folate, add more beans and lentils to your plate on a regular basis, as well as leafy green vegetables. Avocado is another tasty source. You can also get folic acid in fortified foods (check the label first).
Enriched pasta.
Enriched bread.
Enriched rice.

6. Iron
Iron, which helps your body carry oxygen to cells, plays a part in many of the immune system processes. It comes in different forms. Your body can more easily absorb heme iron (aka iron from animal products), which is abundant in:
Red meat (limit to smaller amounts and less often).
Chicken.
Turkey.
Canned sardines.
Oysters.
Clams.
Mussels.
Canned light tuna.
If you’re a vegetarian, have no fear. You can still find iron in:
Beans.
Broccoli.
Kale.
Iron-fortified cereals.

7. Selenium
Selenium seems to have a powerful effect on the immune system being important for preventing infections. Animal foods are the best sources, with the exception of Brazil nuts, that offer a whopping greater than 100% daily value in one nut. However, too much can be a problem, so keep to no more than one to two of these in a day. Look for selenium in: 
Seafood (tuna, halibut, sardines).
Meat and liver.
Poultry.
Cottage cheese.

8. Zinc
Zinc is needed for the production of new immune system cells. It’s found primarily in animal foods but can be also found in some vegetarian food like.  
Oysters.
Crab.
Lean meats and poultry.
Baked beans.
Yogurt.
Chickpeas.
Choose frozen when you can’t get fresh
Depending on where you live and what time of year it is, you can’t always get your hands on high-quality fresh produce. Keep in mind that buying frozen is a good option and can be quite convenient in our time-crunched world. Frozen food can still boost your immune system. 
“Manufacturers freeze frozen fruits and veggies at ‘peak’ ripeness, which means they’ll pack a similar nutritional value as their fresh counterparts,” she says. “Just choose plain frozen foods rather than those with added sugars or sodium.”​


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Berry Smoothie Bowl 🤪 @ClevelandClinic. creamy, crunchy

Recipe: Berry Smoothie Bowl

A creamy smoothie with crunchy toppings — in a bowl!

Ingredients

Smoothie base

  • 1 1/2 cups plain yogurt
  • 1 banana, frozen
  • 1/2 cup orange juice
  • 1 cup berries of your choice
  • 1 tablespoon flaxseeds
  • 1 scoop vanilla plant-based protein powder, optional

Toppings

  • 1 tablespoon slivered almonds
  • 1 teaspoon chia seeds
  • 1 tablespoon pomegranate seeds

Directions

  1. Blend all base ingredients together until smooth, adjusting for sweetness and thickness.
  2. Serve immediately in a large bowl with toppings.

Ingredient health benefits

  • Yogurt: With probiotics and prebiotics to go around, yogurt is a great way to show your stomach some love. Yogurt is also a complete protein, which means it has all nine essential amino acids that your body needs to function properly (but can’t make on its own). And, most famously, it has calcium to keep your bones happy and healthy.
  • Bananas: Most everyone knows that bananas are a great source of potassium, but there’s so much more to this zany-looking fruit than popular knowledge conveys. Bananas also have magnesium and vitamin B6, which help regulate blood pressure and metabolism. And they have fiber to keep your gut working properly.
  • Flaxseed: This little seed really is worth the hype. Flaxseed is a source of omega-3 fatty acids (omega-3s, for short), which are vital for your body to function as it should. Flaxseed also has fiber and antioxidants that fight damaging free radicals and chronic inflammation.
  • Almonds: This nut may seem ordinary, but its benefits certainly aren’t. Almonds are rich in calcium and unsaturated fats that raise your “good” (HDL) cholesterol. Your brain will also thank you for the flavonoids and vitamin E.
  • Chia seeds: Another tiny seed with plenty of perks, chia seeds improve your digestion and promote the growth of good bacteria that keep your gut healthy. Their quirky ability to expand in fluid can help you stay fuller for longer when they’re in your stomach juices, which can be helpful if you’re trying to lose weight.
  • Pomegranate seeds: These little gems are as good for you as they taste. The squishy packets around the seeds contain juice that’s high in antioxidants, which might support the health of your heart. Pomegranate juice may also have cancer-fighting abilities, but research is ongoing. Still, incorporating pomegranates into a hearty, nutritious diet wouldn’t hurt!

Nutrition information (per serving)

Makes 4 servings
Serving = 3/4 cup

Calories: 160
Carbohydrate: 27 g
Sugars: 17 g
Fiber: 4 g
Saturated fat: 0.5 g
Cholesterol: 5 mg
Protein: 9 g
Sodium: 70 mg

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The Focus of our Treatment is Exercise Prescription #physiotherapy at Trinity College Dublin

What is Physiotherapy?

Physiotherapy (also known as physical therapy) places full and functional movement at the heart of what it means to be healthy. It involves treating patients of all ages with a range of illnesses and conditions, including those with back and neck problems, sports injuries, arthritis, or those recovering from strokes and operations. The focus of our treatment is exercise prescription. 

Physiotherapists may be part of a multidisciplinary medical team that includes physicians, nurses, speech and language therapists, psychologists, occupational therapists and social workers among others. Alternatively, they may work from clinics or specialise in particular areas of the discipline.

Physiotherapy: The course for you?

Physiotherapy is both physically and academically demanding and an interest in working with people is an requirement, alongside strong communication skills. Visiting a local general hospital or other area where physiotherapists work will give you a good understanding of what exactly is involved.

Physiotherapy at Trinity

Physiotherapy is based in the Trinity Centre for Health Sciences in a purpose built complex at St. James’s Hospital. This complex houses other health science disciplines and allows physiotherapy students to share courses with those in the other health sciences to give a multidisciplinary approach to studying and working. The centre is about 3km from the main campus and is beside a Luas station on the line running between Tallaght and Connolly Station.

All students will have clinical placements at Trinity’s associated teaching hospitals of St. James’s and AMNCH in Tallaght, where there is an established expertise in most areas of physiotherapy. These placements allow students to gain experience in some of the specialist areas of physiotherapy including neurology, respiratory care, coronary care, orthopaedics, women’s health, care of the elderly, sports and out-patients.

Graduate skills and career opportunities

Successful completion of the course entitles you to membership of the Irish Society of Chartered Physiotherapists, the accrediting body for physiotherapy in Ireland. Physiotherapists are sought throughout the world and you will be able to work with a wide range of conditions or to specialise, as you wish. There is also great scope for you to continue to develop your skills and expertise in areas such as sports medicine, neurology, cardiology, respiratory, research, education, management or private practice. Students may also work with a professional sports team as part of multidisciplinary athlete support.

Your degree and what you’ll study

The major objective of this four-year course is to enable you to become a competent professional with the ability to work independently with patients. There are two components to Physiotherapy: theory and clinical practice. In the first year the emphasis is on laying a foundation of theoretical knowledge and the second year introduces students to the clinical skills and procedures used by physiotherapists. Clinical sciences are taught mainly in the second and third years. In the third and fourth years students spend up to fifty percent of their time on clinical placement. In the fourth-year, students have an opportunity to develop specialist knowledge in a particular area of physiotherapy and undertake a research project.

First and second years

In first and second year as you will have approximately 20 hours of teaching each week, divided between lecture and practical classes.

Courses covered in the first two years include: Physiology, Anatomy, Physics, Chemistry, Pathology, and Exercise. You will also start to study various conditions and specialities frequently seen in physiotherapy, such as respiratory conditions and musculoskeletal conditions.

At the end of second year you will start clinical placements under the supervision of skilled and experienced tutors. These may be taken in hospitals, clinics, day centres or within private and community practice.

Third and fourth years

In the third year, half of the time is spent on academic studies and the other half on clinical placements in a variety of settings both within and outside the Dublin area.

In fourth year, you will undertake an investigative project and study the following subjects: sports and exercise medicine, ergonomics, professional issues and advances in physiotherapy.

End-of-year written examinations and tests in certain subjects, such as anatomy, make up the theoretical assessment structure. There are a number of submitted assignments in third and fourth years.

In addition, you will be continuously assessed during your clinical placement and will have practical exams on the skills element of the course, including your assessment of a patient while on a clinical placement.

Click here for further information on modules/subjects.

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Colorful fruits and vegetables are packed with phytonutrients that help calm inflammation @MayoClinic 🌈 🏳️‍🌈 🌈

Can eating the rainbow help to reduce inflammation?

11/6/2025 by Tamara Soerense

nFruitRainbow

Inflammation is a natural process initiated by the immune system in response to illness, trauma, toxins, physical stress and chronic disease. While acute inflammation is protective and allows our bodies to heal, it can become harmful if it persists, leading to chronic inflammation. Chronic inflammation, in turn, can lead to conditions such as arthritis, heart disease, and diabetes.

Several foods can contribute to inflammation. These include highly processed foods, refined carbohydrates, or foods high in added sugars. Conversely, other foods can help calm the immune system, decreasing inflammation.

Let’s explore which foods help lower inflammation and how they can be incorporated into an anti-inflammatory diet.

  • Fruits and Vegetables: Colorful fruits and vegetables naturally contain various phytonutrients and bioactive compounds that help keep inflammation in check. These foods form the foundation of the anti-inflammatory diet and can be enjoyed in abundance. For an extra boost of protection, try drizzling antioxidant-rich olive oil on your veggies..
  • Protein: Choose primarily from plant-based sources such as legumes, soy, nuts, and seeds, with smaller amounts from lean cuts of animal protein and fatty fish. The fats in these proteins, mainly monounsaturated and omega-3, play a significant role in combating inflammation. The American Heart Association recommends 6 to 8 ounces of fatty fish and 5 ounces of legumes, nuts, and seeds per week.
  • Whole grains: Whole grains contain all parts of the grain, whereas refined grains remove the germ and bran, eliminating important inflammation-reducing compounds. Of these, fiber is a bit of a superstar, shown to help reduce blood sugar and cholesterol levels. Aim for at least 50% of your grains from whole grain sources, such as rolled oats and brown rice.
  • Herbs and Spices: Herbs and spices add flavor to your food and help reduce oxidative stress, which can trigger inflammation. Add ginger, turmeric, clove, cinnamon, oregano, and garlic to your next meal.

What change can you make today to shift your body into a less inflamed state?

Consider adding one colorful fruit or vegetable to your diet each day. Suggestions include tomatoes, oranges, yellow bell peppers, arugula, blueberries, pumpkin and broccoli.

Tamara Soerensen completed her bachelor’s degree in biology at the University of California, Santa Barbara and her master’s in nutrition at Bastyr University. She is currently a dietetic intern at Mayo Clinic in Rochester, Minnesota. Special interests include digestive health and the utilization of diet for disease prevention.

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“Eat your broccoli,” may be a familiar refrain from your childhood. Maybe you didn’t love broccoli as a kid, but your parents were onto something. The “little trees” are full of fiber, folate, vitamins and more. Beth Czerwony, RD, LD. @ClevelandClinic

“Eat your broccoli,” may be a familiar refrain from your childhood. Maybe you didn’t love broccoli as a kid, but your parents were onto something. The “little trees” are full of fiber, folate, vitamins and more.

Broccoli is a member of the Brassica genus of plants, also known as the cabbage family. Broccoli’s relatives include Brussels sprouts, cabbage, cauliflower, chard and watercress. Many Brassicas have strong flavors and mix well with meats and other vegetables.

“A pile of steamed broccoli doesn’t appeal to everyone,” recognizes registered dietitian Beth Czerwony, RD, LD. “But broccoli is incredibly versatile and can be used in so many different dishes. Toss it in with your stir fry, chop it fresh in a salad or roast it with your baby potatoes. And with an abundance of nutrients, there are many benefits of eating broccoli.”

Broccoli nutrition facts

A cup of chopped raw broccoli has approximately:

In addition, a cup of raw broccoli offers:

Source: U.S. Department of Agriculture

Broccoli benefits

It’s worth finding ways to add broccoli to your diet because it’s a health-boosting dynamo. Here’s some motivation for you to get your green on: Some of the beneficial substances in broccoli are somewhat unique to the Brassica family of vegetables. Broccoli provides nutrients that may:

  • Reduce your risk of cancer.
  • Help control blood sugar.
  • Protect your gut.
  • Boost immunity.

As a superfood status, broccoli can improve your health with these five components:

1. Compounds to reduce cancer risk

“Broccoli offers some powerful molecules that protect your cells from damage,” says Czerwony. “Some of them even destroy cancer cells.”

Cancer-fighting molecules in broccoli include DIM, indole-3-carbinol and sulforaphane. According to studies, they may help:

  • Detoxify certain substances that promote the growth of cancer cells, which means they don’t remove the substances, but they remove the harmful effects.
  • Provide antioxidants, which prevent cell damage that can lead to cancer.
  • Stop the growth and spread of cancer cells.
  • Support apoptosis, your body’s process for destroying cells that could turn into cancer.

These anticancer molecules are in several of broccoli’s cruciferous veggie relatives, too. These nutrients don’t survive cooking or freezing. So, to get the benefits, raw broccoli is best.

“Some of these compounds are even more concentrated in broccoli sprouts,” notes Czerwony. “You can find broccoli sprouts in health food stores and many grocery stores. Sprouts are also easy to grow at home using a sprouting kit.”

2. Nutrients to help manage blood sugar

Both human and lab studies suggest compounds in broccoli may help lower blood sugar in people with Type 2 diabetes. This effect may be due to the antioxidants in broccoli, like vitamin C.

Research shows that fiber can also help with blood sugar management. At 2.5 grams of fiber per cup, broccoli is a good source of this nutrient.

3. Ligands to protect your gut

In a nonhuman study, researchers found that broccoli can help protect the lining of your small intestine. Compounds found in broccoli, called aryl hydrocarbon receptor ligands, help keep small intestine cells working well.

Why do those cells matter so much? When your small intestine lining is healthy, it only allows water and nutrients to pass through it into your bloodstream.

But when the cells of the lining are damaged, undigested food particles, bacteria and other disease-causing particles may pass through. A damaged small intestine lining can lead to infections and inflammation. It can also prevent you from absorbing the nutrients you need.

4. Vitamin C to boost immunity

Vitamin C is well-studied as an immune-boosting nutrient. When you don’t have enough vitamin C, you’re more likely to get infections.

The antioxidant effects of vitamin C also help your body keep free radicals under control. “Free radical damage is linked to all kinds of problems, including Alzheimer’s disease, autoimmune diseases, cancer, heart disease and Parkinson’s disease,” says Czerwony. When you don’t have enough antioxidants to neutralize free radicals, they damage your cells.

Surprising but true: Broccoli has more vitamin C than oranges. In 1 cup of the green cruciferous veggie, you get a whopping 81 milligrams of vitamin C. That’s 90% of the daily U.S. recommended dietary allowance (RDA) for adults. (An orange has about 70 milligrams.)

5. Nutrients to help heart health

Research suggests certain bioactive compounds in broccoli may boost your heart health in a variety of ways. It may:

  • Lower triglycerides and LDL (“bad”) cholesterol: “High LDL can lead to fatty deposits on your artery walls, increasing your risk of artery disease, stroke and heart attack,” Czerwony explains. Research shows that eating broccoli can lower triglycerides, a type of fat, as well as LDL.
  • Provide fiber: According to a review of 22 clinical trials, fiber can reduce your risk of cardiovascular and coronary artery disease.
  • Reduce calcium buildup in blood vessels: When calcium builds up on your blood vessel walls, it increases your risk of heart attack and stroke. According to research, broccoli can help reduce this calcium buildup.

Is frozen broccoli healthy?

“If you want those anticancer compounds like sulforaphane, choose fresh broccoli,” advises Czerwony. Freezing inactivates sulforaphane.

“Frozen broccoli also loses a bit of its vitamin content. But overall, frozen broccoli is still very healthy. It’s better than not eating any broccoli because you still get a lot of the health benefits,” she continues.

Need some broccoli-inspired meals? Try these easy recipes:

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Vitamin D is one of the most powerful nutrients for supporting the immune system @ClevelandClinic  🌞

Who doesn’t want a healthy immune system? (Raise your hand. No one?) But did you know the role your diet plays in keeping it in top shape to protect you from toxins and infections?
Sadly, too many of us don’t eat enough of the fresh fruits, vegetables and other foods we need to keep ourselves healthy year-round. Healthy foods provide many substances including vitamins and minerals to keep us strong and healthy. You can’t just eat an orange or grapefruit or pop a vitamin pill and expect one quick burst of vitamin C to prevent a cold and to boost your immune system.
“A truly healthy immune system depends on a balanced healthy diet over time,” says registered dietitian Maxine Smith. “It’s like training for a battle and preparing your body ahead of time so it can through a good punch when attacked by viruses, bacteria and toxins. Other lifestyle practices such as regular exercise and good sleep will better prepare you for the battle.” 
With some exceptions, it’s best to get your vitamins and minerals from your food rather than in pill form. Smith shares some tips for some of the top vitamins and minerals your immune system needs to perform:

1. Vitamin C
Vitamin C may help prevent infections or shorten their stay. Citrus fruits are a standout, but did you know there are other good sources? It’s true! Smith recommends the following:
Spinach.
Kale.
Bell peppers.
Brussels sprouts.
Strawberries.
Papaya. 
Fun fact: vitamin C is in so many foods that most people may not need to take supplements unless a doctor advises it. Consult with your doctor before taking any vitamin C supplements

2. Vitamin E
Like vitamin C, vitamin E can be a powerful antioxidant that helps your body fight off infection. This important vitamin — part of nearly 200 biochemical reactions in your body — is critical in how your immune system functions. To get your vitamin E, think high-fat plant foods such as:
Almonds.
Peanuts/peanut butter.
Sunflower seeds. 
Oils such as sunflower, safflower, and soybean oil.
Hazelnuts.

3. Vitamin A#

Vitamin A is an infection-fighter and comes in two forms: preformed such as in animal foods such as fish, meat and dairy or from plant carotenoids. Tuna is a great source of preformed vitamin A. When it comes to carotenoids, go colorful: 
Carrots.
Sweet potatoes.
Pumpkin.
Butternut squash.
Cantaloupe.
Dark green leafy vegetables.

4. Vitamin D
Known as the sunshine vitamin, it’s one of the most important and powerful nutrients for supporting the immune system. Food sources are limited but include:  
Salmon. 
Mackerel.
Tuna.
Sardines.
Vitamin D fortified like milk, orange juice and cereals. 
In general, it’s best to get most of your vitamins from food, but vitamin D may be the exception to that rule. Talk with your doctor to find out if you need a supplement. 

5. Folate/folic acid
Folate is the natural form and folic acid is the synthetic form, often added to foods because of its health benefits. To get more folate, add more beans and lentils to your plate on a regular basis, as well as leafy green vegetables. Avocado is another tasty source. You can also get folic acid in fortified foods (check the label first).
Enriched pasta.
Enriched bread.
Enriched rice.

6. Iron
Iron, which helps your body carry oxygen to cells, plays a part in many of the immune system processes. It comes in different forms. Your body can more easily absorb heme iron (aka iron from animal products), which is abundant in:
Red meat (limit to smaller amounts and less often).
Chicken.
Turkey.
Canned sardines.
Oysters.
Clams.
Mussels.
Canned light tuna.
If you’re a vegetarian, have no fear. You can still find iron in:
Beans.
Broccoli.
Kale.
Iron-fortified cereals.

7. Selenium
Selenium seems to have a powerful effect on the immune system being important for preventing infections. Animal foods are the best sources, with the exception of Brazil nuts, that offer a whopping greater than 100% daily value in one nut. However, too much can be a problem, so keep to no more than one to two of these in a day. Look for selenium in: 
Seafood (tuna, halibut, sardines).
Meat and liver.
Poultry.
Cottage cheese.

8. Zinc
Zinc is needed for the production of new immune system cells. It’s found primarily in animal foods but can be also found in some vegetarian food like.  
Oysters.
Crab.
Lean meats and poultry.
Baked beans.
Yogurt.
Chickpeas.
Choose frozen when you can’t get fresh
Depending on where you live and what time of year it is, you can’t always get your hands on high-quality fresh produce. Keep in mind that buying frozen is a good option and can be quite convenient in our time-crunched world. Frozen food can still boost your immune system. 
“Manufacturers freeze frozen fruits and veggies at ‘peak’ ripeness, which means they’ll pack a similar nutritional value as their fresh counterparts,” she says. “Just choose plain frozen foods rather than those with added sugars or sodium.”​


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Does honey work to soothe a sore throat and cough? Yes, says family medicine physician Elizabeth Rainbolt, MD.@ClevelandClinic 🍯

Honey for Your Sore Throat and Cough

The natural at-home remedy can soothe irritation and decrease inflammation

It feels faint at first — there’s a little tickle or scratch at the back of your throat.

Then, it hurts or even burns when you swallow.

Ugh, you’ve got a sore throat, and a cough isn’t far behind.

You’re taking cough syrup and lozenges in an attempt to get some relief. But what about using honey for sore throat symptoms? Does this natural home remedy actually work to soothe a sore throat and cough?

Yes, says family medicine physician Elizabeth Rainbolt, MD.

Dr. Rainbolt explains how honey works and when and how to use it.

Honey for a sore throat

It’s common to get a sore throat every now and then. You may have a sore throat due to the following:

In addition to having other symptoms like nasal congestion, fatigue and fever, you may develop a cough.

Honey has a long history of being used as a natural remedy. And one remedy is to soothe sore throats and help alleviate a cough.

“Research shows that honey has some antimicrobial and anti-inflammation properties. Honey can help by decreasing inflammation and irritation in your throat,” explains Dr. Rainbolt. “Another study shows that honey may reduce mucus secretion. So, you can use honey for cough symptoms as well, whether it’s a wet or dry cough.”

Is it safe for children?

Giving honey to a child under 1-year-old isn’t recommended, warns Dr. Rainbolt.

“There’s concern for an infant botulism, a serious illness that’s caused by Clostridium botulinum,” she continues. “While it’s a rare occurrence, honey can contain spores that cause botulism. It attacks the body’s nervous system and children under one are more vulnerable.”

How to use for a sore throat

Most sore throats tend to get better within a week, but during that time, adults can take a spoonful (about 1 teaspoon) of honey for a cough and sore throat.

You can also dilute half a teaspoon to 1 teaspoon of honey in warm water or tea. This method is also recommended for children older than 1.

“You can use it with any kind of herbal tea or warm water with lemon juice, which can be soothing as well,” says Dr. Rainbolt.

So, how often can you use this home remedy? Dr. Rainbolt recommends using honey no more than four or five times a day.

And part of that reasoning is that honey does contain sugar.

“If you’re concerned about your sugar intake, then I recommend using honey more sparingly,” she says. “I would just use it at night to give you some relief before you go to bed.”

And can you use both honey and traditional cold medicine?

Yes, says Dr. Rainbolt.

“If it seems like the honey isn’t helping on its own, then you can certainly do both honey and medication, if medicine is something that you are able to take,” she notes.

Is honey safe to use?

Honey can be a helpful tool for those who can’t take traditional cold medications — for example, children under 6 years old or individuals with health conditions like high blood pressure or cardiovascular disease.

Overall, honey can be a good way to help soothe your sore throat and cough. It doesn’t come with some of the side effects that over-the-counter medications have like drowsiness.

So, can you just buy any honey you see on the grocery store shelf?

Yes, but you might want to make sure it’s been pasteurized. The pasteurization process removes any crystallization and unwanted yeast. It also improves honey’s texture and color, while extending its shelf life.

Dr. Rainbolt also mentions that some people think using local honey, which tends to be unpasteurized or raw, can come with extra benefits.

“There’s a thought that if you use local honey, you are exposed to some of the area’s natural allergens in a positive way,” she explains. “The idea is that it will help with allergies you have.”

The next time your throat starts to tickle, reach for honey and see if it helps.

“Think of honey as a first line of defense for those over 1 year old,” says Dr. Rainbolt. “Honey is something that pretty much everyone can try. And it’s been shown to work as well as some cough suppressant medications. It’s a nice alternative.”

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Vitamin D is one of the most powerful nutrients for supporting the immune system @ClevelandClinic  🌞

Who doesn’t want a healthy immune system? (Raise your hand. No one?) But did you know the role your diet plays in keeping it in top shape to protect you from toxins and infections?
Sadly, too many of us don’t eat enough of the fresh fruits, vegetables and other foods we need to keep ourselves healthy year-round. Healthy foods provide many substances including vitamins and minerals to keep us strong and healthy. You can’t just eat an orange or grapefruit or pop a vitamin pill and expect one quick burst of vitamin C to prevent a cold and to boost your immune system.
“A truly healthy immune system depends on a balanced healthy diet over time,” says registered dietitian Maxine Smith. “It’s like training for a battle and preparing your body ahead of time so it can through a good punch when attacked by viruses, bacteria and toxins. Other lifestyle practices such as regular exercise and good sleep will better prepare you for the battle.” 
With some exceptions, it’s best to get your vitamins and minerals from your food rather than in pill form. Smith shares some tips for some of the top vitamins and minerals your immune system needs to perform:

1. Vitamin C
Vitamin C may help prevent infections or shorten their stay. Citrus fruits are a standout, but did you know there are other good sources? It’s true! Smith recommends the following:
Spinach.
Kale.
Bell peppers.
Brussels sprouts.
Strawberries.
Papaya. 
Fun fact: vitamin C is in so many foods that most people may not need to take supplements unless a doctor advises it. Consult with your doctor before taking any vitamin C supplements

2. Vitamin E
Like vitamin C, vitamin E can be a powerful antioxidant that helps your body fight off infection. This important vitamin — part of nearly 200 biochemical reactions in your body — is critical in how your immune system functions. To get your vitamin E, think high-fat plant foods such as:
Almonds.
Peanuts/peanut butter.
Sunflower seeds. 
Oils such as sunflower, safflower, and soybean oil.
Hazelnuts.

3. Vitamin A#

Vitamin A is an infection-fighter and comes in two forms: preformed such as in animal foods such as fish, meat and dairy or from plant carotenoids. Tuna is a great source of preformed vitamin A. When it comes to carotenoids, go colorful: 
Carrots.
Sweet potatoes.
Pumpkin.
Butternut squash.
Cantaloupe.
Dark green leafy vegetables.

4. Vitamin D
Known as the sunshine vitamin, it’s one of the most important and powerful nutrients for supporting the immune system. Food sources are limited but include:  
Salmon. 
Mackerel.
Tuna.
Sardines.
Vitamin D fortified like milk, orange juice and cereals. 
In general, it’s best to get most of your vitamins from food, but vitamin D may be the exception to that rule. Talk with your doctor to find out if you need a supplement. 

5. Folate/folic acid
Folate is the natural form and folic acid is the synthetic form, often added to foods because of its health benefits. To get more folate, add more beans and lentils to your plate on a regular basis, as well as leafy green vegetables. Avocado is another tasty source. You can also get folic acid in fortified foods (check the label first).
Enriched pasta.
Enriched bread.
Enriched rice.

6. Iron
Iron, which helps your body carry oxygen to cells, plays a part in many of the immune system processes. It comes in different forms. Your body can more easily absorb heme iron (aka iron from animal products), which is abundant in:
Red meat (limit to smaller amounts and less often).
Chicken.
Turkey.
Canned sardines.
Oysters.
Clams.
Mussels.
Canned light tuna.
If you’re a vegetarian, have no fear. You can still find iron in:
Beans.
Broccoli.
Kale.
Iron-fortified cereals.

7. Selenium
Selenium seems to have a powerful effect on the immune system being important for preventing infections. Animal foods are the best sources, with the exception of Brazil nuts, that offer a whopping greater than 100% daily value in one nut. However, too much can be a problem, so keep to no more than one to two of these in a day. Look for selenium in: 
Seafood (tuna, halibut, sardines).
Meat and liver.
Poultry.
Cottage cheese.

8. Zinc
Zinc is needed for the production of new immune system cells. It’s found primarily in animal foods but can be also found in some vegetarian food like.  
Oysters.
Crab.
Lean meats and poultry.
Baked beans.
Yogurt.
Chickpeas.
Choose frozen when you can’t get fresh
Depending on where you live and what time of year it is, you can’t always get your hands on high-quality fresh produce. Keep in mind that buying frozen is a good option and can be quite convenient in our time-crunched world. Frozen food can still boost your immune system. 
“Manufacturers freeze frozen fruits and veggies at ‘peak’ ripeness, which means they’ll pack a similar nutritional value as their fresh counterparts,” she says. “Just choose plain frozen foods rather than those with added sugars or sodium.”​


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5 Ways to Boost Your Child’s Immune System for Life @ClevelandClinic Adriane Lioudis, MD.

We all want to protect our kids whether it be from falls, bumps and bruises — or avoidable infections and diseases. To help your child avoid illness, it’s important to encourage good habits and take steps to boost their immune system from an early age.

“Most of what makes a child’s immune system strong is common sense,” says pediatrician Adriane Lioudis, MD. If you keep these five tips in mind, you’ll stack the deck in your child’s favor for a healthier life.

1. For newborns, consider breastfeeding

While it’s a very personal decision (that isn’t always possible), if you are able to exclusively breastfeed your child for at least six months, it may have benefits. Some research shows that breastfeeding your child might possibly reduce allergies, Dr. Lioudis says.

2. Promote regular hand washing

Eighty percent of infections are spread by touch. Teach your little one to take the time to wash their hands after sneezing, coughing and going to the bathroom. Washing hands with warm water and soap for at least 20 seconds can remove bacteria and viruses and can reduce the chance of lung infections by up to 45%.

3. Don’t skip immunizations

Follow your pediatrician’s advice when it comes to the childhood vaccination schedule. Immunizations start in infancy and continue to adulthood and prevent measles, mumps, chickenpox, rotavirus and other infections.

“Get the flu shot for your child yearly, as well,” Dr. Lioudis says. This is particularly important for children with asthma and other chronic health conditions.

Also, if your family will be traveling internationally, it’s important to seek advice from your child’s healthcare provider about any needed vaccinations.

4. Make sleep a priority

To maximize immunity, children must get enough sleep.

Sleep requirements for each night vary by age:

  • Babies between 0 and 3 months need 14 to 17 hours of sleep. Those between 4 and 12 months need 12 to 16 hours of sleep.
  • Children between the ages of 1 and 2 need between 11 and 14 hours.
  • Kids between the ages of 3 and 5 should get from10 to 13 hours.
  • Children ages 6 to 12 should get between 9 and 12 hours.
  • Teens between the ages of 13 to 18 need 8 to 10 hours.

Not getting enough sleep limits the body’s ability to produce proteins called cytokines that help fight infection and reduce inflammation.

5. Encourage a healthy diet

A healthy diet is also important for your child’s immune system.

Dr. Lioudis recommends encouraging your child to “eat the rainbow” when it comes to fruits and vegetables. A good selection of whole grains should be part of their diet as well. Keep processed foods to a minimum. Proper food choices can help ensure that your child gets enough vitamins — such as vitamin A and E. These vitamins are needed to maintain good health and a strong immune system.

You can’t avoid all illness, but some kids need extra protection

“Even if you follow these tips, your child might still get between seven and 11 colds each year,” says Dr. Lioudis. She adds that you can expect each one to last up to two weeks.

Also, keep in mind that some things billed as common “remedies” aren’t effective in boosting immunity. For example, there’s no definitive proof that large amounts of vitamin C or echinacea help prevent colds or shorten them, she says.

However, if your child has a compromised immune system, work closely with your pediatrician to find ways to improve his or her immunity. Each child needs a personalized approach because their individual immune system varies, Dr. Lioudis says.

“There’s generally a different protocol with immunocompromised children. There are some vaccines we have to add in on top of what most children have, but it’s something that we must determine on a case-by-case basis.