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  2. Human digestive system - Wikipedia

    en.wikipedia.org/wiki/Human_digestive_system

    Most of the digestion of food takes place in the small intestine which is the longest part of the GI tract. The largest part of the GI tract is the colon or large intestine. Water is absorbed here and the remaining waste matter is stored prior to defecation. [2] There are many specialised cells of the GI tract.

  3. Digestion - Wikipedia

    en.wikipedia.org/wiki/Digestion

    Water and minerals are reabsorbed back into the blood in the colon (large intestine) where the pH is slightly acidic (about 5.6 ~ 6.9). Some vitamins, such as biotin and vitamin K (K 2 MK7) produced by bacteria in the colon are also absorbed into the blood in the colon. Absorption of water, simple sugar and alcohol also takes place in stomach.

  4. Extracellular digestion - Wikipedia

    en.wikipedia.org/wiki/Extracellular_digestion

    The absorbed nutrients enter the circulatory system for distribution throughout the body or are stored in the digestive glands for later use. Undigested waste pass through an intestine and out through the anus. Other aspects of food collection and processing have already been discussed where appropriate for each group. [11]

  5. Large intestine - Wikipedia

    en.wikipedia.org/wiki/Large_intestine

    It extracts water and salt from solid wastes before they are eliminated from the body and is the site in which the fermentation of unabsorbed material by the gut microbiota occurs. Unlike the small intestine, the colon does not play a major role in absorption of foods and nutrients. About 1.5 litres or 45 ounces of water arrives in the colon ...

  6. Everything to know about cystic fibrosis and what causes it - AOL

    www.aol.com/everything-know-cystic-fibrosis...

    The buildup of mucus in the pancreas can also prevent the release of digestive enzymes that help the body absorb food, ... and water and salt in the body's cells to surface, "resulting in mucus ...

  7. Gastrointestinal tract - Wikipedia

    en.wikipedia.org/wiki/Gastrointestinal_tract

    Food taken in through the mouth is digested to extract nutrients and absorb energy, and the waste expelled at the anus as feces. Gastrointestinal is an adjective meaning of or pertaining to the stomach and intestines. Most animals have a "through-gut" or complete digestive tract.

  8. A Doctor Looked Into The Effect Of Processed Food On The Body ...

    www.aol.com/lifestyle/doctor-looked-effect...

    Specific food choices and food behaviors can tell your body different things, such as: • Omega-3 Fatty Acids (in, e.g., salmon, sardines, chia seeds, walnuts) to immune cells: Put down your ...

  9. The Best Time to Take Omega-3s for Maximum Absorption ... - AOL

    www.aol.com/lifestyle/best-time-omega-3s-maximum...

    It's a good idea to avoid taking omega-3 supplements with high-fiber meals because fiber can make it harder for the body to absorb these nutrients, by binding with the omega-3s or reducing how ...