Open content. Open content is a neologism coined by David Wiley in 1998[1] which describes a creative work that others can copy or modify freely, without asking for permission.
Zinc. Zinc is a trace element essential for cells of the immune system, and zinc deficiency affects the ability of T cells and other immune cells to function as they should. Caution: While it's important to have sufficient zinc in your diet (15â25 mg per day), too much zinc can inhibit the function of the immune system.very part of your body, including your immune system, functions better when protected from environmental assaults and bolstered by healthy-living strategies such as these: Don't smoke. Eat a diet high in fruits, vegetables, and whole grains, and low in saturated fat. Exercise regularly.
Antioxidants benefit us by helping to protecting us against free radicals in our environment. Our immune system creates antioxidants which are able to neutralize free radicals and prevent much cellular damage. We can also consume antioxidants in our diet in fruits, vegetables, nuts, grains, some meat, poultry and fish.I bet you may recognize these antioxidants: vitamin E, C and beta carotene.learly antioxidants are important for all of us to strengthen and protect our immune systems and to help guard against disease. Antioxidants may even help us live longer.