Transactions have traditionally been handled manually, between brokers or counterparties. However, starting in the 1970s, a greater portion of transactions have migrated to electronic trading platforms. These may include electronic communication networks, alternative trading systems,  dark pools  and others.
Lactic acid in Food. Lactic acid is naturally present in many foodstuffs. It is formed by natural fermentation in products such as cheese, yogurt, soy sauce, sourdough, meat products and pickled vegetables.
Folic acid is one of the B vitamins found in foods such as leafy green vegetables, fruits, dried beans, and peas. A synthetic form of folic acid is used in dietary supplements and fortified foods. Folic acid acts by helping the body produce and maintain new cells.In particular, red blood cell formation is dependent upon adequate levels of this vitamin.Folic acid deficiency is a known cause of anemia in both adults and children. synthetic form of folic acid is used in dietary supplements and fortified foods. Folic acid acts by helping the body produce and maintain new cells. In particular, red blood cell formation is dependent upon adequate levels of this vitamin. Folic acid deficiency is a known cause of anemia in both adults and children.