You can improve your resistance to infection and disease and your ability to heal from illness and injury simply by including certain foods in your diet. The following are just 10 of the many natural foods with powerful properties to support and boost the immune system.
Vitamin E, a fat-soluble vitamin, is essential for a strong and healthy immune system. Almonds are high in vitamin E as well as natural, healthy fats, meaning almonds contain all you need for your body to process and synthesize this necessary immune-supporting vitamin.
Red bell peppers, in particular, contain more vitamin C than any other fruit or vegetable. They're also high in beta-carotene, which helps keep your skin and eyes healthy as well.
Blueberries are high in a particular type of antioxidant known as anthocyanin that has powerful immune-enhancing benefits. A diet high in flavonoids has been found in numerous studies to help prevent the common cold and upper respiratory infections.
Broccoli is packed with vitamins and minerals that support immune function, including vitamins A, C and E, and antioxidants. It's also high in fiber, which helps to keep your digestive system, a vital component of a healthy immune system, functioning healthy and strong.
Of course, the tried and true fruit sources of vitamin C should be a staple of any immune-supporting diet. That includes:
There's a reason chicken soup is a long-standing home remedy for common colds. It's because poultry, including turkey, are high in vitamin B-6. Vitamin B-6 plays a vital part in many vital chemical reactions in the body as well as in the creation of healthy, new red blood cells.
What gives lobster and shrimp their reddish color is a natural ingredient called astaxanthin that's one of the strongest known antioxidants. If you prefer, though, you could also get astaxanthin without eating shellfish by taking Farlong Pharmaceutical's Astaxanthin natural herbal supplements.
Spinach is another food packed with all sorts of nutrients that support a healthy immune system, including vitamins C and E, carotenoids, and flavonoids.
Sweet potatoes are high in the antioxidant beta carotene, which, in turn, is a rich source of vitamin A. That makes sweet potatoes good for the skin and eyes, including helping to ward against skin damage from the sun's UV rays.
The live cultures in yogurt and kefir help to fight bacteria in the stomach and intestines and reduce inflammation. The ability for your body to effectively cleanse and rid itself of waste is a key component in preventing illness and supporting healing.