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  2. Glycemic load - Wikipedia

    en.wikipedia.org/wiki/Glycemic_load

    The GI was invented in 1981 by Dr Thomas Wolever and Dr David Jenkins at the University of Toronto and is a measure of how quickly a food containing 25 or 50 g of carbohydrate raises blood-glucose levels. Because some foods typically have a low carbohydrate content, Harvard researchers created the GL, which takes into account the amount of ...

  3. Glycemic index - Wikipedia

    en.wikipedia.org/wiki/Glycemic_index

    The glycemic index of a food is defined as the incremental area under the two-hour blood glucose response curve following a 12-hour fast and ingestion of a food with a certain quantity of available carbohydrate (usually 50 g). The AUC of the test food is divided by the AUC of the standard (either glucose or white bread, giving two different ...

  4. Diet in diabetes - Wikipedia

    en.wikipedia.org/wiki/Diet_in_diabetes

    This review as well as the ADA consensus statement suggests that low carbohydrate diets may be beneficial for type 1 diabetics but larger clinical trials are needed for further evidence. [1] [12] A low-carbohydrate diet gives slightly better control of glucose metabolism than a low-fat diet in type 2 diabetes.

  5. Nutrition - Wikipedia

    en.wikipedia.org/wiki/Nutrition

    Glucose is the simplest form of carbohydrate. [28] Carbohydrates are broken down to produce glucose and short-chain fatty acids, and they are the most abundant nutrients for herbivorous land animals. [29] Carbohydrates contain 4 calories per gram. Lipids provide animals with fats and oils.

  6. Carbohydrate metabolism - Wikipedia

    en.wikipedia.org/wiki/Carbohydrate_metabolism

    Glucose regulation and product use are the primary categories in which these pathways differ between organisms. [2] In some tissues and organisms, glycolysis is the sole method of energy production. [2] This pathway is common to both anaerobic and aerobic respiration. [1] Glycolysis consists of ten steps, split into two phases. [2]

  7. Blood sugar regulation - Wikipedia

    en.wikipedia.org/wiki/Blood_sugar_regulation

    The cells release the glucose into the bloodstream, increasing blood sugar levels. Hypoglycemia, the state of having low blood sugar, is treated by restoring the blood glucose level to normal by the ingestion or administration of dextrose or carbohydrate foods. It is often self-diagnosed and self-medicated orally by the ingestion of balanced meals.

  8. Glucose - Wikipedia

    en.wikipedia.org/wiki/Glucose

    Glucose is a sugar with the molecular formula C 6 H 12 O 6.It is overall the most abundant monosaccharide, [4] a subcategory of carbohydrates.It is mainly made by plants and most algae during photosynthesis from water and carbon dioxide, using energy from sunlight.

  9. Diabetes - Wikipedia

    en.wikipedia.org/wiki/Diabetes

    The body obtains glucose from three main sources: the intestinal absorption of food; the breakdown of glycogen (glycogenolysis), the storage form of glucose found in the liver; and gluconeogenesis, the generation of glucose from non-carbohydrate substrates in the body. [81] Insulin plays a critical role in regulating glucose levels in the body.