Glucerna shakes are a good source of nutrients to support immune health. Key nutrients for immune system health also can be found in everyday foods:
Protein is an essential macronutrient needed for the creation of antibodies and immune system cells.
Vitamin A helps regulate the immune system and protect the body by keeping skin and tissues in the mouth, stomach, intestines, and respiratory system healthy.
Zinc promotes cellular reproduction, which is important in the synthesis of new immune system cells.
Vitamin D is a fat-soluble vitamin that helps activate and regulate immune system cell function.
Vitamin C helps the body build healthy skin and tissue to resist entry of bacteria and other germs.
Vitamin E is an antioxidant that helps protect cell membranes from damage due to free radicals.