digest carbohydrate

Does Digestion Begin In The Mouth Or In The Stomach?

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Does Digestion Begin In The Mouth Or In The Stomach? An adult’s digestive tract is about 30 feet (about 9 meters) long. Digestion begins in the mouth, well before food reaches the stomach. When we see, smell, taste, or even imagine a tasty meal, our salivary glands in front of the ear, under the tongue,

Where Is Most Protein Digested And Absorbed?

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Where Is Most Protein Digested And Absorbed? Active transport mechanisms, primarily in the duodenum and jejunum, absorb most proteins as their breakdown products, amino acids. Almost all (95 to 98 percent) protein is digested and absorbed in the small intestine. Where are proteins digested and absorbed? 3 – Protein digestion and absorption in the small