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Fructans
|
D005630 |
[Polysaccharides composed of D-fructose units.
] |
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Fructokinases
|
D005631 |
[A class of enzymes that catalyzes the phosphorylation of fructose in the presence of ATP. EC 2.7.1.-.
] |
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Fructosamine
|
D019270 |
[An amino sugar formed when glucose non-enzymatically reacts with the N-terminal amino group of proteins. The fructose moiety is derived from glucose by the "classical" Amadori rearrangement.
] |
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Fructose
|
D005632 |
[A monosaccharide in sweet fruits and honey that is soluble in water, alcohol, or ether. It is used as a preservative and an intravenous infusion in parenteral feeding.
] |
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Fructose Intolerance
|
D005633 |
[An autosomal recessive fructose metabolism disorder due to deficient fructose-1-phosphate aldolase (EC 2.1.2.13) activity, resulting in accumulation of fructose-1-phosphate. The accumulated fructose-1-phosphate inhibits glycogenolysis and gluconeogenesis, causing severe hypoglycemia following ingestion of fructose. Prolonged fructose ingestion in infants leads ultimately to hepatic failure and death. Patients develop a strong distaste for sweet food, and avoid a chronic course of the disease by remaining on a fructose- and sucrose-free diet.
] |
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Fructose Metabolism, Inborn Errors
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D015318 |
[Inherited abnormalities of fructose metabolism, which include three known autosomal recessive types: hepatic fructokinase deficiency (essential fructosuria), hereditary fructose intolerance, and hereditary fructose-1,6-diphosphatase deficiency. Essential fructosuria is a benign asymptomatic metabolic disorder caused by deficiency in fructokinase, leading to decreased conversion of fructose to fructose-1-phosphate and alimentary hyperfructosemia, but with no clinical dysfunction; may produce a false-positive diabetes test.
] |
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Fructose-1,6-Diphosphatase Deficiency
|
D015319 |
[An autosomal recessive fructose metabolism disorder due to absent or deficient fructose-1,6-diphosphatase activity. Gluconeogenesis is impaired, resulting in accumulation of gluconeogenic precursors (e.g., amino acids, lactate, ketones) and manifested as hypoglycemia, ketosis, and lactic acidosis. Episodes in the newborn infant are often lethal. Later episodes are often brought on by fasting and febrile infections. As patients age through early childhood, tolerance to fasting improves and development becomes normal.
] |
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Fructose-Bisphosphatase
|
D006597 |
[An enzyme that catalyzes the conversion of D-fructose 1,6-bisphosphate and water to D-fructose 6-phosphate and orthophosphate. EC 3.1.3.11.
] |
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Fructose-Bisphosphate Aldolase
|
D005634 |
[An enzyme of the lyase class that catalyzes the cleavage of fructose 1,6-biphosphate to form dihydroxyacetone phosphate and glyceraldehyde 3-phosphate. The enzyme also acts on (3S,4R)-ketose 1-phosphates. The yeast and bacterial enzymes are zinc proteins. (Enzyme Nomenclature, 1992) E.C. 4.1.2.13.
] |
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Fructosediphosphates
|
D005635 |
[Diphosphoric acid esters of fructose. The fructose-1,6- diphosphate isomer is most prevalent. It is an important intermediate in the glycolysis process.
] |
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Fructosephosphates
|
D005636 |
|
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Fructuronate Reductase
|
D005637 |
[An enzyme that catalyzes the reversible oxidation of mannonate to fructuronate in the presence of NAD. Also reduces D-tagaturonate to D-altronate. EC 1.1.1.57.
] |
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Fruit
|
D005638 |
[The fleshy or dry ripened ovary of a plant, enclosing the seed or seeds.
] |
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Fruit Proteins
|
D000078562 |
[Proteins found in FRUIT.
] |
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Fruit and Vegetable Juices
|
D000067030 |
[The liquids extracted from plants.
] |
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Fruiting Bodies, Fungal
|
D048690 |
[The fruiting 'heads' of BASIDIOMYCETES.
, The fruiting 'heads' or 'caps' of FUNGI, which as a food item are familiarly known as MUSHROOMS, that contain the FUNGAL SPORES.
] |
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Frullania
|
D037961 |
[A plant genus of the family Jubulaceae, subclass JUNGERMANNIAE. Members contain eudesmane-type sesquiterpene lactones and cause CONTACT DERMATITIS.
] |
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Frustration
|
D005639 |
[The motivational and/or affective state resulting from being blocked, thwarted, disappointed or defeated.
] |
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Fuchs' Endothelial Dystrophy
|
D005642 |
[Disorder caused by loss of endothelium of the central cornea. It is characterized by hyaline endothelial outgrowths on Descemet's membrane, epithelial blisters, reduced vision, and pain.
] |
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Fucose
|
D005643 |
[A six-member ring deoxysugar with the chemical formula C6H12O5. It lacks a hydroxyl group on the carbon at position 6 of the molecule.
] |