List one factor why protein catabolism is an impractical source for quick energy

Pancreatic enzymes are released into the stomach to break down all categories of digestible foods.

Transport of digested end products from the lumen of the GI tract into the bloodstream or lymphatic fluid is called:

Digested materials move across the intestinal wall by all of the following, except

List one factor why protein catabolism is an impractical source for quick energy

Name the following metabolic pathway  

Each of the following is a function of the liver except one. Identify the exception.

Digested materials move across the intestinal wall by all of the following, except

Name the following metabolic pathway  

Enteroendocrine cells of the stomach secrete