What mean digestion in chemistry?

Answer 1

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Digesting" a solid material in chemistry means to contact the material with a liquid until at least part of the original material is dissolved in the digesting liquid. Heating is often applied to speed the reaction. Thus, biological digestion in humans is a special case of chemical digestion, when solid food particles are mixed with the natural acid solution in the stomach and changed to water soluble materials.

Answer 2

In chemistry, digestion refers to the process of breaking down complex molecules into simpler forms through chemical reactions. This often involves the use of enzymes to catalyze the reaction and release energy stored in the molecules. The resulting simpler molecules can then be used by the body for various metabolic processes.