What's the difference between triglyceride and tripalmitin?
Triglyceride
Definition:
(n.) A glyceride formed by the replacement of three hydrogen atoms in glycerin by acid radicals.
Example Sentences:
(1) Their effects on various lipid fractions, viz., triglycerides (TG), phospholipids, free cholesterol, and esterified cholesterol, were studied in liver, plasma, gonads, and muscle.
(2) Statistically significant increases of triglycerides occurred under the combined preparations, of phospholipids under Ovosiston and Deposiston and of the beta-lipoproteins under Ovosiston and Gravistat.
(3) No significant difference was found for triglycerides, uric acid, albumin and gamma-globulins.
(4) There was no difference in triglyceride content or phospholipid species between WKY rats and untreated SHR, except for a higher cholesterol content in SHR.
(5) Triglyceride (Trigly) in female dogs, glutamic-pyruvic transaminase (GPT) and urea nitrogen (Urea-N) in male dogs tended to increase.
(6) AIS treatment lowered serum insulin levels, serum triglyceride levels, caloric intake, weight gain, liver weight, acetate 14C incorporation into cholesterol 14C, and the percentage of liver lipid that was cholesterol.
(7) Further significantly positive associations to the incidence of myocardial infarction (MI) were found for the following parameters: Systolic and diastolic blood pressure, family history of premature MI, cigarette smoking, plasma levels of triglycerides, VLDL-cholesterol and blood glucose.
(8) The same alleles were weakly associated with elevated levels of serum levels of cholesterol, triglycerides and apolipoprotein B.
(9) In fasted cats no changes were observed in plasma triglycerides or phospholipids.
(10) In comparison with native counterparts, the in vitro-formed LDL2 and HDL + VHDL were characterized by lower levels of triglyceride and cholesterol ester and higher levels of free cholesterol and lipid phosphorus.
(11) The triglycerides are isolated by means of thin-layer chromatography.
(12) Alternatively, the data presented herein strongly suggest that diets containing conventional quantities of fat, in which saturated fat is replaced by unsaturated fat and dietary cholesterol reduced, would result in the desired reductions to total and low-density lipoprotein cholesterol concentrations without the adverse effects of increased postprandial glucose and insulin concentrations, increased fasting and postprandial total and very-low-density lipoprotein triglyceride concentrations, and decreased fasting high-density lipoprotein cholesterol concentrations.
(13) There are statistically significant correlations between plasma triglycerides and predictors of fatness, particularly in the body, both in men and women.
(14) Decreases in the level of triglycerides and prebetalipoproteins were noted after filtering but the differences were not significant.
(15) The examination of the elution pattern of the triglyceride and cholesterol revealed that this large LDL was composed of a large amount of triglyceride.
(16) Insulin response was not correlated with KG, whereas it was significantly associated with higher triglyceride levels.
(17) Patients under caloric restriction showed a reduction in their total triglyceride content, a reduction in their content of unsaturated fatty acyl groups, and a relative increase in phospholipid content.
(18) In vivo hepatic rates of fatty acid and cholesterol synthesis determined in meal-fed normolipidemic rats were suppressed significantly by the oral administration of (--)-hydroxycitrate for 6 hr, when control animals exhibited maximal rates of lipid synthesis; serum triglyceride and cholesterol levels were significantly reduced by (--)-hydroxycitrate.
(19) The medium-chain triglyceride oil supplementation did not influence the growth of these infants.
(20) These variations in apo C-II were closely correlated with the plasma clearance of triglyceride.
Tripalmitin
Definition:
(n.) See Palmitin.
Example Sentences:
(1) The possible interaction of DDT with the lipids dimyristoyl lecithin (DML), dipalmitoylphosphatidylethanolamine (DPPE) and tripalmitin (TP) was studied.
(2) The concentration of cytochrome P-450 in liver microsomes was significantly lower in the rats fed tripalmitin and trierucin than in those fed triolein and trilinolein.
(3) A series of experiments involving adult and weanling rats was designed to examine the ability of saturated (tripalmitin), (n-9) monounsaturated (triolein), (n-6) di-unsaturated (safflower oil), and (n-3) polyenic (fish oil) fatty acids to suppress the gene expression of FAS and S14.
(4) Up to 3 mol % triolein (TO) or tripalmitin (TP) was incorporated into DPPC vesicles by cosonication of the TG and DPPC at approximately 50 degrees C. NMR studies were carried out in a temperature range (30-50 degrees C) in which pure TO is a liquid whereas pure TP is a solid.
(5) In order to develop a simple and accurate screening test for steatorrhea, the authors compared quantitative stool fat excretion with breath excretion of 14CO2 after the ingestion of 14C-labeled trioctanoin, tripalmitin, or triolein.
(6) The apparent K(m) for tripalmitin complexes at zero Triton X-100 concentration was judged to be 7.5 x 10(-5) m. The molecular size of dispersion complexes does not change significantly as dispersions are aged.
(7) The differential absorption of 14C-tripalmitin and 14C-palmitic acid provided an even better separation between patients with and without pancreatic disease.
(8) Various amounts of standards (tripalmitin, phosphatidylcholine and cholesterol) were spotted on Chromarods and scanned either with or without development in a solvent system.
(9) The system is domonstrated by application to a standard mixture of tripalmitin, cholesteryl palmitate, and cholesterol separated on a 3.2 x 250 mm silica column, and exhibited a sensitivity of ca.
(10) 14C Tripalmitin was administered intraperitoneally to control mice and to mice bearing subcutaneous Krebs-2 carcinoma.
(11) The observed degree of stimulation depends upon the detergent used to disperse tripalmitin substrate and the relative concentrations of factor and detergent in reaction mixtures.
(12) Detailed comparison of acid lipase and acid esterase activities of human spleen, liver and kidney homogenates has been carried out by means of the following substrates: 14C-tripalmitin, alpha-naphthyl acetate, alpha-naphthyl butyrate, alpha-naphthyl laurate, p-nitro-phenyl acetate, butyrate and laurate.
(13) Treatment with tripalmitin and tetracycline produced pronounced RES depression.
(14) Both the 14C-tripalmitin and 14C-palmitic acid breath tests failed to provide any discrimination between normals and patients with fat malabsorption.
(15) Cholesterol markedly inhibited, whereas tripalmitin increased, the rate of hydrolysis with both pure phosphatidylcholine substrates.
(16) Nevertheless, at day 21 compared to day 18, the linoleoyl-containing species were relatively increased by 62-463%, while tripalmitin was decreased by 38%.
(17) Distearin and dipalmitin, which are much less effective in activating protein kinase C, and monopalmitin and tripalmitin, which do not activate protein kinase C, had no significant effect on prolactin release.
(18) When trimyristin or tripalmitin were fed at the 10% level for 14 days, addition of essential fatty acid, at the level of minimum daily requirement (1% was replaced by safflower oil), did not affect the enzyme activity.
(19) A cottonseed oil emulsion containing (14)C-labeled tripalmitin or palmitic acid was administered intragastrically to rats pretreated with DL-ethionine, DL-ethionine plus methionine, or saline, and the rats were sacrificed 2, 4, and 6 hr later.
(20) Using [14C]tripalmitin as internal standard the assay has a linear relationship between added triacylglycerol and measured endogenous triacylglycerols and triacylglycerols containing fenoprofen with regression coefficients of 0.997 and 0.998, respectively.