Nutrients Purpose: To observe the indicator reaction test for specific nutrients and test for the presence of lipids, carbohydrates and proteins. Introduction: Substances in food that can be used by an organism for energy or for growth and repair are called nutrients. Nutrients include carbohydrate, proteins, fats, minerals, and vitamins. Cells of all organisms are composed of the nutrients and water. There are several chemical tests that can be used to determine which nutrients, if any…
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