An adequate intake of folic acid can mask vitamin B12 deficiency. Essential to good health and functioning of the immune system and maintenance of healthy body cells through its role in collagen production and other important biochemical functions. Acts as a cement holding the cells together and if C is in short supply, minerals can seep away. In children the enamel of teeth becomes thin. Along with A, resists disease and infection.
Deficiencies cause easily bruising skin, pyorrhoea, spongy bleeding gums, conditions like scurvy.
Assists in cataracts and glaucoma. Calcium needs C and B3 for metabolim. Iron is better absorbed in the presence of C. Unlike most animals, humans do not manufacture or store Vitamin C in the body. An interferon-releasing agent. Stimulates T and B cells and macrophages which gobble up and destroy bacteria, viruses and fungi and other disease-causing antigens.