Calories The human body needs calories (energy) to survive, without energy our cells would die, our hearts and lungs would stop, and we would perish. We acquire this energy from food and drink. If we consume just the number of calories our body needs each day, every day, we will probably enjoy happy and healthy lives. If our calorie consumption is too low or too high, we will eventually experience health complications. The number of calories foods contain tells us how much potential energy they posses.
Posted on: Tue, 04 Mar 2014 03:02:01 +0000
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