Age is not a factor when it comes to the issue of fading immune systems. The inability to resist diseases and viruses has become more common in recent years and continues to affect millions with each passing day.
Below are the 15 foods that best help fight bodily maladies and improve the immune system.
Sambucus or Elderberry
This magical dark colored berry has special healing powers which fight against inflammation in the respiratory system. Loaded with antioxidants, it blocks cold and flu viruses from entering your system and at times, is greatly helpful in alleviating allergies.
The table mushroom or button mushroom, one of its many common names, is rich with selenium and a considerable amount of antioxidants. Selenium deficiency can give rise to further development of flu. Vitamin B constituents like Niacin and Riboflavin have been proven to be largely helpful in boosting the human immune system. Recent studies have also shown that mushroom consumption by women on a daily basis can reduce the risk of breast cancer by 64%.
The Acai Palm Berry
Appearing in dark color like the blueberries, the acai berry is known to be very rich in anthocyanins, which are also antioxidants. Although there has been no scientific proof of acai berries being a part of illness remedies, these do fight aging symptoms and keep the immune system boosted to prevent the influx of diseases. These berries are usually found in mixture with granola in dried form or in smoothies as juices.
Oysters are considered to be an excellent source of zinc and other minerals like calcium and selenium. As zinc deficiency is popularly linked to male infertility, their consumption is recommended by many fertility experts. Though many doctors still ponder why, zinc is also an active fighter of viral infections that affect the immune system and also help in speeding up the healing process of wounds.
A ripe watermelon is not only an excellent hydrating source for the body, but it also contains a very important antioxidant known by the name of glutathione. Found in the pulpy red flesh part of the watermelon, this antioxidant actively fights infection whilst strengthening the immune system.
This leafy vegetable has a high content of vitamin C containing a good amount of an amino acid commonly known as glutamine. Being a low calorie food, it can also be used in the treatment of acute inflammation and peptic ulcers. Though inexpensive in the winter season, this leafy delight can be found in all seasons making an excellent ingredient for soups and stocks. It also possesses antioxidants that boost your immune system with added nutritional value.
Ideal for getting rid of stress effects and your daily dose of much needed vitamin E, almonds are also rich in Niacin and Riboflavin. This does not only boost your immune system, but also makes your hair and nails healthier.
The subtropical citrus or more commonly known as the grapefruit, contains a sound amount of vitamin C needed for protection against viruses like flu or cold. A large amount of flavonoids naturally sealed within this citrus fruit are chemical compounds needed to keep the immune system activated and running.
Wheat germ is a highly essential component in the growing up process of the wheat plant as it provides a great number of nutrients to the seed in its initial stages. It is a concentrated base for nutrients like folic acid, magnesium, vitamin E and phosphorus etc. also containing minerals along with antioxidants. Wheat germ also possesses good fat and fibers with proteins that help build up a stronger immune system.
10. Yogurt containing Low Fat
Low fat yogurts have probiotics that reduce your risk of catching a cold if consumed on a daily basis. Researchers believe that plenty of vitamin D and “live active cultures” found in yogurt have proven to increase your immune system’s ability to fend of diseases. There also have been new documentations of vitamin D levels showing a strong connection to flu and cold.
A potent relative of the onion family, garlic is stuffed with antioxidants that help boost the immunity system. This root fights bacteria like H.pylori, which is associated with stomach ulcers and cancer. To boost the bacteria fighting enzymes found in the garlic, it is suggested that the root be cut and left to sit for a time lapse of fifteen to twenty minutes.
Extremely rich in iron and calcium, spinach is widely termed as a superb food. The folic acid contained in spinach helps repair DNA and increases the production of new cells. For getting its maximum benefits, spinach should not be cooked for more than 3 to 5 minutes otherwise it tends to lose the strength of its nutrients like fiber, vitamin C and the antioxidants.
Tea contains antioxidants like L-thiamine in abundance, which along with flavonoids and virus fighting polyphends, help reduce the risk of virus interferon in the blood. It doesn’t matter if your tea is green or black or caffeinated or not, it’s evenly useful in destroying free radicals that pose threats to the immune system.
14. Sweet Potatoes
Containing beta-carotene like carrots, sweet potatoes are also rich in vitamin A. These help kill damaging constituents residing in the blood stream. Sweet potatoes have also shown positive signs towards fighting cancer and aging issues.
Available in almost every store selling groceries, broccoli is one of the basic foods that help boost the immune system to a considerable extent. Nutrients like beta-carotene and glutathione and other vitamins including vitamin A and C provide several health benefits.