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Does the consumption of food involve chemical or physical change?

April 26, 2017chemical consumption food involve physical

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Does the consumption of food involve chemical or physical change?

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It’s all a chemical process from the beginning. Even when you are just masticating the food, enzymes in saliva start the digestive process. From there, the material is passed to the stomach where further chemical changes are made in order for you to utilize the locked up energy.