Are you aware of the foods that can help protect you against colds and flu? If not, you’re in the right place as we bring to you foods that are keen immune-system boosters and also offer protection against cold and the flu.
Barley has a number of health benefits for your immune system. Barley is a good source of fiber and selenium, which appears to have a powerful effect on the immune system due to its antioxidant properties.
Experts recommend using barley into just about every savory meal you consume. Add it into salads with fruit, vegetables, nuts, seeds, beans, and fresh herbs.
When lunch or dinner time calls and you’re dealing with even the slightest hint of a sickness, fill your plate with a nutrient-dense protein like salmon or tuna.
One study, published in the Journal of Leukocyte Biology, found that a diet containing DHA-rich fish oil, found in fatty fish, boosted the activity of a white blood cell called B-cells, an important part of the body’s immune system response.
If you’re not a fan of seafood, or flaky fish like salmon or tuna, opt for fish oil supplements instead; you’ll still get the key benefits and plus high levels of heart-healthy mono- and polyunsaturated fats that help keep your immune system working its best.
You can’t go wrong when snacking on berries of all kinds, especially since they offer good protection against cold. That’s because berries, such as strawberries, raspberries, and blueberries are a hydrating source of vitamin C.
Vitamin C functions as an antioxidant and plays an important role in immune function. You can add berries to yogurt, cereal, salads, or smoothies.
bananas contain loads of potassium, as well as other powerful nutrients such as fiber and vitamin B6, bananas are about as good as it gets when it comes to strengthening your immune system.
Furthermore, studies have found that the electrolytes in bananas have impressive energy-boosting benefits, which certainly comes in handy when you’re feeling fatigued from a cold. You can add them to smoothies and baked goods, like muffins, pancakes, and bread.
Eggs might not be the first food you think to chow down when you’re having the flu, but nutritionists agree that they’re one of the best foods for a cold. They’re loaded with protein, which is an important nutrient to have in your body when you’re fighting an illness of any kind.
Don’t skip out on the yolk. Though the yellow part of the egg has gotten a bad reputation for being cholesterol-filled, that information is wrong, as the yolk happens to be where the majority of the egg’s protein lies. Yolks also contain other nutrients important for warding off illness, such as zinc and selenium, so get your fill!