Interpretation of Vitamins [Vitamins] Some small amounts of organic compounds necessary for human and animal nutrition and growth play an extremely important role in the metabolism, growth, development and health of the body. Now there are dozens of detailed explanations, formerly called vitamins. Trace organic compounds necessary for human and animal growth and metabolism. It plays an extremely important role in the growth, development and health of organisms, and is generally ingested from food. Dozens of vitamins have been found so far. Many vitamins can be purified or synthesized to prevent and treat vitamin deficiency. Interpretation dimension of word decomposition dimension system, connection: maintenance. Wei Wei. Maintain: maintain. Maintenance. Maintenance. Vitamin outline: outline dimension (general outline, also called convention). Mathematical terms, basic concepts of geometry and space theory, usually space is "three-dimensional", plane is "two-dimensional" and straight line is only "one-dimensional".