Vitamins which are organic compounds are needed in small quantities to sustain life. Most vitamins are need to come from foods. This is because the physical body either doesn’t produce enough of them, or it doesn’t produce any in the…
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Vitamins which are organic compounds are needed in small quantities to sustain life. Most vitamins are need to come from foods. This is because the physical body either doesn’t produce enough of them, or it doesn’t produce any in the…