The glycemic index is used to evaluate the nutritive value of various foods. What is the glycemic index? O a numerical value reflecting the theoretical amount of total fat available in a food O a numerical value placed on the extent to which a food can be metabolized for energy O a numerical value representing the extent to which a food raises the blood glucose level a measure of the soluble and insoluble fiber content of a food as a percentage of its mass

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Vitamins and Coenzymes

A class of organic compounds needed in the human body for normal activities is known as vitamins. They are characterized into two parts depending upon their solubility in water. They can act as coenzymes, cofactors, or prosthetic groups for enzymes.