Tea: Rich in polyphenols which are chemicals found in plant foods that work like antioxidants to protect cells. All teas have some benefit but green and white teas are the most potent.
Vitamin D is an important vitamin that can help give your immune system a boost so you can fight off the flu. The problem is that most people are not getting enough of it, especially during flu season when the sun is not out quite as much and the angle is lower. The good news is that the sun is not the only way to get your vitamin D.
Avoid foods that contain trans fats as in the case of using hydrogenated vegetable oils as an ingredient and drink more water.
Foods that contain Vitamin C are Blackcurrants, Blackberries, Bell Peppers, Broccoli, Carrots, Cabbage, Oranges, Lemons, and limes, Kiwi fruit, Guava, Strawberries, Tomatoes, and Papaya. Fresh vegetables such as spinach, broccoli, and all leafy greens, all of contain this essential nutrient.
Regular exercising is also very important. Strong immune system can be attained from regular exercising. Researchers have found that exercising can help individuals to fight against the flu virus. Exercising helps in staying fit and healthy.
