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  2. Amylose - Wikipedia

    en.wikipedia.org/wiki/Amylose

    Amylose is a polysaccharide made of α-D-glucose units, bonded to each other through α(1→4) glycosidic bonds. It is one of the two components of starch , making up approximately 20–30%. Because of its tightly packed helical structure, amylose is more resistant to digestion than other starch molecules and is therefore an important form of ...

  3. Amylopectin - Wikipedia

    en.wikipedia.org/wiki/Amylopectin

    The ratio between these is usually between 0.8 to 1.4. [9] [10] Cluster model of amylopectin. The formation of chain structures has a direct impact on the overall strength of the polymeric whole; the longer a chain is, the more differing the effects amylopectin will have on starch’s morphology.

  4. Starch - Wikipedia

    en.wikipedia.org/wiki/Starch

    It consists of two types of molecules: the linear and helical amylose and the branched amylopectin. Depending on the plant, starch generally contains 20 to 25% amylose and 75 to 80% amylopectin by weight. [4] Glycogen, the energy reserve of animals, is a more highly branched version of amylopectin.

  5. α-Amylase - Wikipedia

    en.wikipedia.org/wiki/Α-Amylase

    α-Amylase is an enzyme (EC 3.2.1.1; systematic name 4-α-D-glucan glucanohydrolase) that hydrolyses α bonds of large, α-linked polysaccharides, such as starch and glycogen, yielding shorter chains thereof, dextrins, and maltose, through the following biochemical process: [2]

  6. Polysaccharide - Wikipedia

    en.wikipedia.org/wiki/Polysaccharide

    Small amounts of glycogen are found in the kidneys and even smaller amounts in certain glial cells in the brain and white blood cells. The uterus also stores glycogen during pregnancy to nourish the embryo. [17] Glycogen is composed of a branched chain of glucose residues. It is primarily stored in the liver and muscles. [21]

  7. Glucan - Wikipedia

    en.wikipedia.org/wiki/Glucan

    Glycogen and starch are notable glucans responsible for storing energy for the cell. Receptor molecules of the immune system, such as the Complement receptor 3, or CR3, and CD5 receptor, recognize and bind to beta-glucans on invading cell surfaces.

  8. Granule (cell biology) - Wikipedia

    en.wikipedia.org/wiki/Granule_(cell_biology)

    A group of leukocytes, called granulocytes, are white blood cells containing enzyme granules that play a significant role in the immune system. Granulocytes include neutrophils, eosinophils, and basophils which attack bacteria or parasites, and respond to allergens. Each type of granulocyte contains enzymes and chemicals tailored to its function.

  9. Glucose - Wikipedia

    en.wikipedia.org/wiki/Glucose

    Liver cell glycogen can be converted to glucose and returned to the blood when insulin is low or absent; muscle cell glycogen is not returned to the blood because of a lack of enzymes. In fat cells, glucose is used to power reactions that synthesize some fat types and have other purposes. Glycogen is the body's "glucose energy storage ...