Results 61 to 70 of about 49,742 (209)

Inhibitors of sterol synthesis. Reverse phase high performance liquid chromatography for the separation of cholesterol, 5 alpha-cholest-8(14)-en-3 beta-ol-15-one, and their fatty acid esters.

open access: yesJournal of Lipid Research, 1988
A relatively simple and rapid method was required for the separation of 5 alpha-cholest-8(14)-en-3 beta-ol-15-one, a potent inhibitor of sterol synthesis, from its major metabolites.
A Chu, G J Schroepfer, Jr
doaj   +1 more source

Cholesterol-lowering effects of plant sterol esters and non-esterified stanols in margarine, butter and low-fat foods

open access: yes, 2001
Objectives: To determine the efficacy on plasma cholesterol-lowering of plant sterol esters or non-esterified stanols eaten within low-fat foods as well as margarine.Design: Randomised, controlled, single-blind study with sterol esters and non-esterified
P Nestel (13299699)   +4 more
core  

Incomplete Hydrolysis of Cholesteryl Esters during the Enzymatic Cholesterol Determination as Evidenced by Aqueous Cholesteryl Ester Solutions: Comparison of Six Enzymatic Procedures with the Liebermann-Burchard Method [PDF]

open access: yes, 1979
Summary: Aqueous solutions of cholesterol and some cholesteryl esters were prepared. The hydrolysis of cholesteryl esters with enzymatic methods could therefore be studied in some detail. The total cholesterol concentration of the aqueous cholesterol and
G. T. Berends   +3 more
core   +1 more source

Turnover of Individual Cholesterol Esters in Human Liver and Plasma*

open access: yes, 1966
There are several lines of evidence which sug-gest that the liver is a major source of plasma cho-lesterol esters. First, eviscerated rats cannot main-tain a normal concentration of cholesterol esters in the plasma (1); second, when isotopically la-beled
E. A. Couzens, P. J. Nestel T
core  

Scientific Opinion on the substantiation of a health claim related to 3 g/day plant stanols as plant stanol esters and lowering blood LDL‐cholesterol and reduced risk of (coronary) heart disease pursuant to Article 14 of Regulation (EC) No 1924/2006

open access: yesEFSA Journal, 2012
Following an application from Raisio Nutrition Ltd, submitted pursuant to Article 14 of Regulation (EC) No 1924/2006 via the Competent Authority of Finland, the Panel on Dietetic Products, Nutrition and Allergies was asked to deliver an opinion on the ...
EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA)
doaj   +1 more source

Identification of some lipid peroxides by thin-layer chromatography

open access: yesJournal of Lipid Research, 1965
Solvent systems are described which permit class separations of various peroxidized lipids by thin-layer chromatography. This procedure has proved useful in biological studies and for testing the deterioration of lipids.Proof is given that the least ...
Kurt Oette
doaj   +1 more source

Cholesterol and oxysterol metabolism and subcellular distribution in macrophage foam cells: accumulation of oxidized esters in lysosomes

open access: yesJournal of Lipid Research, 2000
Cholesterol- and cholesteryl ester-rich macrophage foam cells, characteristic of atherosclerotic lesions, are often generated in vitro using oxidized low density lipoprotein (OxLDL).
Andrew J. Brown   +5 more
doaj   +1 more source

The profile of cholesterol metabolism does not interfere with the cholesterol-lowering efficacy of phytostanol esters

open access: yes
Background & aims: Increasing evidence suggests that high cholesterol absorption efficiency enhances the risk of atherosclerotic cardiovascular diseases.
Öörni, Katariina   +4 more
core   +1 more source

Cholesterol esters of the liver, of the plasma and of the lipoproteins of rats poisoned with CCl4

open access: yes, 1979
The authors have pointed out that in rats poisoned by administration of CCl4 there is a total increase of the hepatic cholesterol esters 24 hours after the administration and a total reduction of the plasmatic cholesterol esters after only 4 hours. Among
BOREA, Pier Andrea   +2 more
core   +1 more source

Short-term LDL cholesterol-lowering efficacy of plant stanol esters

open access: yesBMC Cardiovascular Disorders, 2002
Background The short-term cholesterol-lowering efficacy of plant stanol esters has been open to debate, and the data from different clinical studies with hypercholesterolemic subjects are variable, partly due to lack of systematic studies.
Sarkkinen Essi   +3 more
doaj   +1 more source

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