Why Do We Need Food?

Answer

Humans and animals alike need food to survive because food contains several life-supporting substances that are necessary for them to survive and sustain their bodies. Some of these life-supporting substances include proteins, fats, vitamins, minerals and carbohydrates.
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1 Additional Answer
We need a variety of nutrients to survive in addition to calories, sunshine, and water. In order to get these nutrients we need food. Eating healthy whole foods is the best way to deliver nutrients to your body.
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We need food to survive because it is the main source of energy for all the body processes. Lack of food leads to lack of energy and hence alteration of the bodily ...
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