Scientific American presents Nutrition Diva by Quick & Dirty Tips. Scientific American and Quick & Dirty Tips are both Macmillan companies. Some people claim that the body can't absorb more than 20-30 grams of protein at a time. Others insist that your body utilizes all the protein you take in.
In the human digestive system, the process of digestion has many stages, the first of which starts in the mouth (oral cavity). Digestion involves the breakdown of food into smaller and smaller components which can be absorbed and assimilated into the body.he organs known as the accessory digestive glands are the liver, gall bladder and pancreas. Other components include the mouth, teeth and epiglottis. The largest structure of the digestive system is the gastrointestinal tract (GI tract).
The digestive system processes, breaks down, and absorbs the nutrients from food. Digesting food is to break down the complex molecules of the food to simpler ones so the bo â¦ dy can use it in the way it wants to.The function of each organ in the digestive system is to help convert food into simpler molecules so it can absorbed by your body and can then be used by the cells.igesting food is to break down the complex molecules of the food to simpler ones so the bo â¦ dy can use it in the way it wants to. The function of each organ in the digestive system is to help convert food into simpler molecules so it can absorbed by your body and can then be used by the cells.