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  2. Digestion - Wikipedia

    en.wikipedia.org/wiki/Digestion

    Digestion is the breakdown of large insoluble food compounds into small water-soluble components so that they can be absorbed into the blood plasma. In certain organisms, these smaller substances are absorbed through the small intestine into the blood stream .

  3. Human digestive system - Wikipedia

    en.wikipedia.org/wiki/Human_digestive_system

    The third stage, the intestinal phase, begins in the duodenum. Here, the partially digested food is mixed with a number of enzymes produced by the pancreas. Digestion is helped by the chewing of food carried out by the muscles of mastication, the tongue, and the teeth, and also by the contractions of peristalsis, and segmentation.

  4. Digestive enzyme - Wikipedia

    en.wikipedia.org/wiki/Digestive_enzyme

    Digestive enzymes take part in the chemical process of digestion, which follows the mechanical process of digestion. Food consists of macromolecules of proteins, carbohydrates, and fats that need to be broken down chemically by digestive enzymes in the mouth, stomach, pancreas, and duodenum, before being able to be absorbed into the bloodstream ...

  5. The Absolute Healthiest Food for Improving Digestion ...

    www.aol.com/lifestyle/absolute-healthiest-food...

    The Best Food for Improving Digestion. While reasons for poor digestion vary, Dr. Qin Rao, MD, a gastroenterologist at Manhattan Gastroenterology, ...

  6. Gastrointestinal physiology - Wikipedia

    en.wikipedia.org/wiki/Gastrointestinal_physiology

    The function of the GI tract is to process ingested food by mechanical and chemical means, extract nutrients and excrete waste products. The GI tract is composed of the alimentary canal, that runs from the mouth to the anus, as well as the associated glands, chemicals, hormones, and enzymes that assist in digestion.

  7. Small intestine - Wikipedia

    en.wikipedia.org/wiki/Small_intestine

    The small intestine or small bowel is an organ in the gastrointestinal tract where most of the absorption of nutrients from food takes place. It lies between the stomach and large intestine, and receives bile and pancreatic juice through the pancreatic duct to aid in digestion. The small intestine is about 5.5 metres (18 feet) long and folds ...

  8. The 40 Best Foods for Lowering Your Cholesterol, According to ...

    www.aol.com/40-best-foods-lowering-cholesterol...

    With 8 grams of fiber per cup, raspberries help support digestion and decrease LDL: A study published in Nutrients found that soluble fiber (as is found in raspberries) may help decrease the ...

  9. Phases of digestion - Wikipedia

    en.wikipedia.org/wiki/Phases_of_digestion

    50-60% of total gastric acid secretion occurs during this phase. The gastric phase is a period in which swallowed food and semidigested protein (peptides and amino acids) activate gastric activity. Ingested food stimulates gastric activity in two ways: by stretching the stomach and by gastric contents stimulating receptors in the stomach. [2]

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