Top 10 Proven Foods That Boost Immune System

Feeding your body certain foods may help keep your immune system strong. If you're looking for ways to prevent winter colds and the flu, your first step should be a visit to your local grocery store. Plan your meals to include these 10 powerful immune system boosters.

Top 10 Proven Foods That Boost Immune System

#Immunity #StayHome #Coronavirus

1. Reach for Elderberries

Elderberrry is a shrub that has been used medicinally for centuries. Sambucus nigra, or black elderberry bush, is the version most commonly used to make syrup and lozenges. Extracts of elderberry have antiviral, anticancer, and anti-inflammatory properties. Elderberry is also high in flavonoids. People take elderberry syrup as a remedy for colds, flus, and bacterial sinus infections. The plant medicine works by reducing swelling in mucus membranes. Some studies suggest elderberry extract reduces the duration of the flu. If it works for flu infections, it may help your immune system against coronavirus (COVID-19) infection.

2. Have More Mushrooms

Wondering how to boost your immune system? Eat more button mushrooms. Mushrooms are high in selenium and B vitamins like riboflavin and niacin. These minerals and vitamins are necessary for the immune system to work in tip top form. Mushrooms are also high in polysaccharides, sugar-like molecules that boost immune function.

3. Acai Berry Benefits
Antioxidant-Rich Berry

Acai berry is a black-purple fruit that is derived from the acai palm tree in Brazil, Trinidad, and certain parts of South America. The fruit is high in anthocyanins. These flavonoid molecules are very potent antioxidants. They combat oxidative stress in the body by mopping up free radicals. Antioxidants are credited with boosting immunity and lowering inflammation in the body. There's never been a better time to enjoy an acai bowl!


4. Oysters on the Menu

Seafood Superfood

Oysters are a nutritional powerhouse from the sea. One 3-ounce serving of Pacific oysters provides 190% of the daily value of selenium, 45% of the daily value of iron, and 20% of the daily value of vitamin C, all for just 140 calories. One 3-ounce serving of oysters contains 16 grams of high-quality protein. The seafood also provides zinc and vitamin A. These vitamins and minerals in oysters are critical for proper immune function.


5. Pumped About Watermelon

Watermelon Nutrition

Watermelon is an immune-boosting fruit. One 2-cup serving of watermelon has 270 mg of potassium, 30% of the daily value of vitamin A, and 25% of the value of vitamin C. Calories in watermelon aren't much at all. One 2-cup serving of watermelon has just 80 calories. Watermelon also provides vitamin B6 and glutathione. The body needs these vitamins, nutrients, and compounds like glutathione for proper immune function.

6. Try Some Wheat Germ

Wheat Germ Nutrition

Wheat germ is the innermost part of the wheat kernel. It is the most nutrient rich part of the grain. The germ is rich in B vitamins, zinc, and vitamin E. Sprinkle wheat germ on top of yogurt or cereal or add it to a shake. Wheat germ makes an easy addition to bump up the nutrition in baked goods. Substitute wheat germ for a bit of white flour in recipes to get some extra vitamins and minerals.

7. Super Spinach

Leafy Green Superfood
Spinach gets top billing as a superfood thanks to its high content of folate, vitamin A, vitamin C, fiber, magnesium, and iron. The nutrients in spinach boost immune function and provide the body with necessary nutrients for cell division and DNA repair.

8. Tea Time
A Cup of Immunity
About half the population in the United States drinks tea regularly. Antioxidants in tea called polyphenols and flavonoids are credited with boosting immune function. These compounds may also reduce the risk of heart disease. Drinking green tea favorably affects blood lipids, increasing good HDL cholesterol and decreasing LDL bad cholesterol, triglycerides, and total cholesterol.

9. Say Yes to Sweet Potatoes

Orange Spuds Are Better

One medium sweet potato packs a whopping 120% of the daily value of vitamin A and 30% of the daily value of vitamin C, all for just 100 calories. These vitamins are crucial for immune function and great for your skin. Sweet potatoes are a cholesterol-free and fat-free food, so you get all the helpful, immune-boosting vitamins without the guilt. Sweet potatoes serve up a healthy portion of fiber, too.

10. Reasons to Like Low-Fat Yogurt
Dairy Health Food

Nutrition guidelines recommend adults consume 3 servings of dairy products per day. Low-fat yogurt provides 11 grams of protein, 250 calories, and almost 400 mg of calcium per 8-ounce serving. Low-fat yogurt can also help meet your daily requirement for vitamin B12, vitamin D, and vitamin B2 (riboflavin).




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