Leading a healthy lifestyle might help to give a boost to your immune system, the body's defense against foreign infections, microorganisms and viruses that cause sickness.
While physical exercise, a healthful weight, stopping smoking and good blood pressure levels give your resistance system a well deserved boost, eating diverse, healthful foods also helps to keep the defense mechanisms on guard.
Vitamin E, a fat soluble nutrient, ensures that cells of your resistance system function at their absolute best. As a natural antioxidant, vitamin E shields lipid membranes from oxidation by free radicals, volatile substances which could cause injury to your cells.
Due to its antioxidant properties, vitamin E might protect you against cancer, heart troubles and atherosclerosis, the accumulation of fatty materials in your artery walls which block the flow of blood. You may get enough vitamin E from vegetable oils, broccoli, almonds and peanut butter.
Consumption of vitamin C enhances antimicrobial and natural killer cell activities and raises the generation of lymphocytes, a kind of white blood cell that recognizes and eliminates invasive pathogens posing an important threat to your body.
A diet full of vitamin C substantially increases chemotaxis, the movement of white blood cells called neutrophils to sites of infection. You may get your vitamin C naturally from foods like cantaloupe, broccoli, kiwi, orange juice and red peppers.
Carotenoids exert numerous positive effects on your immune system. Additionally, it encourages the multiplication of lymphocytes. They also improve the production of cytokines, proteins that determine immunity and irritation.
Innate immunity works by preventing harmful materials from entering the body with the help of mucus, stomach acid and enzymes in tears and skin oils. In comparison, adaptive immunity develops through exposure to numerous antigens, substances on the surface of microorganisms and viruses.
Your body builds up antibodies and becomes immune to the disease. Vitamin D plays a critical role in supporting both innate and adaptive immunity. Diet sources of vitamin D include fortified juices, dairy, salmon and yogurt.