Isolation and properties of lipolysis inhibitory proteins from wheat germ and wheat bran. 1989

P Borel, and D Lairon, and E Termine, and R Grataroli, and H Lafont
Unité 130, INSERM, Institut National de la Santé et de la Recherche Médicale, Marseille, France.

Proteins inhibiting pancreatic lipase in vitro have been isolated from wheat germ and wheat bran, with relative molecular mass ranging from 24,400 to 27,500. Inhibition of pancreatic lipase by the wheat germ proteins is related to their ability to interact with the emulsified substrate and to hinder the adsorption of the enzyme on the interface. The extent of inhibition depends on the amount of substrate and is independent of the enzyme concentration. Bile salts forming micelles in the concentration range used are able to partially reverse the inhibition of pancreatic lipase by the wheat germ proteins. The nutritional significance of the data obtained is discussed.

UI MeSH Term Description Entries
D008049 Lipase An enzyme of the hydrolase class that catalyzes the reaction of triacylglycerol and water to yield diacylglycerol and a fatty acid anion. It is produced by glands on the tongue and by the pancreas and initiates the digestion of dietary fats. (From Dorland, 27th ed) EC 3.1.1.3. Triacylglycerol Lipase,Tributyrinase,Triglyceride Lipase,Acid Lipase,Acid Lipase A,Acid Lipase B,Acid Lipase I,Acid Lipase II,Exolipase,Monoester Lipase,Triacylglycerol Hydrolase,Triglyceridase,Triolean Hydrolase,Hydrolase, Triacylglycerol,Hydrolase, Triolean,Lipase A, Acid,Lipase B, Acid,Lipase I, Acid,Lipase II, Acid,Lipase, Acid,Lipase, Monoester,Lipase, Triglyceride
D008066 Lipolysis The metabolic process of breaking down LIPIDS to release FREE FATTY ACIDS, the major oxidative fuel for the body. Lipolysis may involve dietary lipids in the DIGESTIVE TRACT, circulating lipids in the BLOOD, and stored lipids in the ADIPOSE TISSUE or the LIVER. A number of enzymes are involved in such lipid hydrolysis, such as LIPASE and LIPOPROTEIN LIPASE from various tissues. Lipolyses
D004043 Dietary Fiber The remnants of plant cell walls that are resistant to digestion by the alimentary enzymes of man. It comprises various polysaccharides and lignins. Fiber, Dietary,Roughage,Wheat Bran,Bran, Wheat,Brans, Wheat,Dietary Fibers,Fibers, Dietary,Roughages,Wheat Brans
D014908 Triticum A plant genus of the family POACEAE that is the source of EDIBLE GRAIN. A hybrid with rye (SECALE CEREALE) is called TRITICALE. The seed is ground into FLOUR and used to make BREAD, and is the source of WHEAT GERM AGGLUTININS. Wheat,Durum Wheat,Triticum aestivum,Triticum durum,Triticum spelta,Triticum turgidum,Triticum turgidum subsp. durum,Triticum vulgare,Durum Wheats,Wheat, Durum

Related Publications

P Borel, and D Lairon, and E Termine, and R Grataroli, and H Lafont
December 1973, Biochemistry,
P Borel, and D Lairon, and E Termine, and R Grataroli, and H Lafont
July 2023, Journal of the science of food and agriculture,
P Borel, and D Lairon, and E Termine, and R Grataroli, and H Lafont
September 1985, Biochemistry,
P Borel, and D Lairon, and E Termine, and R Grataroli, and H Lafont
May 1952, The Journal of biological chemistry,
P Borel, and D Lairon, and E Termine, and R Grataroli, and H Lafont
February 1968, Biochimica et biophysica acta,
P Borel, and D Lairon, and E Termine, and R Grataroli, and H Lafont
October 1979, Plant physiology,
P Borel, and D Lairon, and E Termine, and R Grataroli, and H Lafont
July 1979, FEBS letters,
P Borel, and D Lairon, and E Termine, and R Grataroli, and H Lafont
February 1973, Plant physiology,
P Borel, and D Lairon, and E Termine, and R Grataroli, and H Lafont
December 2020, Food chemistry,
P Borel, and D Lairon, and E Termine, and R Grataroli, and H Lafont
January 1979, Journal of nutritional science and vitaminology,
Copied contents to your clipboard!