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Процесс Переваривания Марганца

The process of digestion begins when food is taken into the mouth. Chewing Ы-еаго the food into smaller pieces thereby exposing more surfaces to the saliva. Saliva itself has a double function. It moistens the food so facilitating swallowing and it contains the enzyme which begins the conversion of carbohydrates into simple sugars.Although enzymatic action begins in the mouth the .

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