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Capitolo 17

Nutrizione e digestione

Cos'è la digestione monogastrica?
Cos'è la digestione monogastrica?
The human body contains a monogastric digestive system. In a monogastric digestive system, the stomach only contains one chamber in which it digests food. ...
Anatomia degli intestini
Anatomia degli intestini
Although digestion of proteins, carbohydrates, and lipids may begin in the stomach, it is completed in the intestine. The absorption of nutrients, water, ...
Organi accessori
Organi accessori
Accessory organs are those that participate in the digestion of food but do not come into direct contact with it like the mouth, stomach, or intestine do. ...
Digestione dei lipidi
Digestione dei lipidi
Lipids are large molecules that are generally not water-soluble. Since most of the digestive enzymes in the human body are water-based, there are specific ...
Digestione delle proteine
Digestione delle proteine
Protein digestion begins in the stomach, where the highly acidic environment can easily disrupt protein structure by exposing the peptide bonds of ...
Digestione dei carbodrati
Digestione dei carbodrati
Carbohydrate digestion and metabolism break down simple and complex carbohydrates from food into saccharides (i.e., sugars) for the body to use as energy. ...
Regolazione neurale
Regolazione neurale
Digestion begins with a cephalic phase that prepares the digestive system to receive food. When our brain processes visual or olfactory information about ...
Regolazione ormonale
Regolazione ormonale
Hormones regulate a significant portion of digestion through activation of the neuroendocrine system. The neuroendocrine system of digestion contains many ...
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