write the function of digestive juices
Answers
Digestive juices contain enzymes—substances that speed up chemical reactions in the body—that break food down into different nutrients.
The function of the different digestive juices which are produced at various stages and different parts of the digestive system is to act on specific food. Each juice is designed to breakdown carbohydrates, proteins, fats and help them assimilate.
1. Ptyalin and amylase acts on carbohydrates.
2. Pepsin and trypsin acts on proteins.
3. Bile(does not contain enzymes) and lipases acts on fats.
4. Peptidases and sucrase act on peptides and and sucrose respectively.
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Answer:
The digestive juices convert complex substances of food into simpler ones. The digestive tract and the associated glands together constitute the digestive system...