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treatment for fatty liver , spain et, plump redhead , jeffrey bland phd, acute fatty liver of pregnancy , metagenics, robert winston, longevity, loseweight, bovine serum albumin, plump ebony , polymorphonuclearleukocytes, lupron, letter to the editor, alpha linolenic acid, fat girls in thongs , babies, | A very small amount of dietary fat occurs as phospholipid. The metabolism of phospholipids is described below for total fat. The various fatty acids that are contained in phospholipids are the golden plump same as those present in triglycerides. Saturated Fatty Acids The majority of dietary saturated fatty acids come from golden plump animal products such as meat golden plump and dairy products (USDA, 1996). The remaining comes from plant sources. These sources provide a series of saturated fatty acids for which the major dietary fatty acids range in chain length from 8 to 18 carbon atoms. These are: 8:0 Caprylic acid 10:0 Caproic acid 12:0 Lauric acid 14:0 Myristic acid 16:0 Palmitic acid 18:0 Stearic acid The saturated fatty acids are not only a source of body fuel, but are also structural components of cell membranes. Various saturated fatty acids are also associated with proteins and are necessary for their normal function. |
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In addition to the functions of fat and fatty acids described above, fatty acids also function in cell signaling and alter expression of specific genes OCR for page 425 loseweight Dietary Reference Intakes for Energy, Carbohydrate, Fiber, Fat, Fatty Acids, Cholesterol, Protein, loseweight and Amino Acids involved in lipid and carbohydrate metabolism (Jump and Clarke, 1999; Sessler and Ntambi, 1998). Fatty acids may loseweight themselves be ligands for, or serve as precursors for, the synthesis of unknown endogenous ligands for nuclear peroxisome proliferator activating receptors (Kliewer et al., 1997; Latruffe and Vamecq, 1997). These receptors are important regulators of adipogenesis, inflammation, insulin action, and neurological function. Phospholipids Phospholipids are a form of fat that contains one glycerol molecule that is esterified with two fatty acids and either inositol, choline, serine, or ethanolamine. Phospholipids are primarily located in the membranes of cells in the body and the globule membranes in milk. |
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