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Dietary Plant Sterols Accumulate in the Brain

open access: yesBiochimica Et Biophysica Acta - Molecular and Cell Biology of Lipids, 2006
Dietary plant sterols and cholesterol have a comparable chemical structure. It is generally assumed that cholesterol and plant sterols do not cross the blood-brain barrier, but quantitative data are lacking. Here, we report that mice deficient for ATP-binding cassette transporter G5 (Abcg5) or Abcg8, with strongly elevated serum plant sterol levels ...
Dieter Lütjohann   +2 more
exaly   +5 more sources
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Cholesterol-Lowering Effect of Plant Sterols

Current Atherosclerosis Reports, 2008
Plant sterols are plant components that have a chemical structure similar to cholesterol except for the addition of an extra methyl or ethyl group; however, plant sterol absorption in humans is considerably less than that of cholesterol. In fact, plant sterols reduce cholesterol absorption and thus reduce circulating levels of cholesterol.
Peter Jones
exaly   +3 more sources

Plant Sterols: Diversity, Biosynthesis, and Physiological Functions [PDF]

open access: yesBiochemistry (Moscow), 2016
© 2016, Pleiades Publishing, Ltd.Sterols, which are isoprenoid derivatives, are structural components of biological membranes. Special attention is now being given not only to their structure and function, but also to their regulatory roles in plants ...
Farida Minibayeva
exaly   +1 more source

Plant Sterols and Plant Stanols in the Management of Dyslipidaemia and Prevention of Cardiovascular Disease [PDF]

open access: yesAtherosclerosis, 2014
OBJECTIVE This EAS Consensus Panel critically appraised evidence relevant to the benefit to risk relationship of functional foods with added plant sterols and/or plant stanols, as components of a healthy lifestyle, to reduce plasma low-density ...
Peter Jones   +2 more
exaly   +4 more sources

Plant Sterols in Vegetables, Fruits and Berries

open access: yesJournal of the Science of Food and Agriculture, 2003
The plant sterol contents of the most important vegetables, fruits and berries available in Finland were determined by capillary gas chromatography. The sample preparation procedure included both acid and alkaline hydrolysis to liberate sterols from ...
Riitta Puupponen-Pimiä   +2 more
exaly   +2 more sources

Plant sterols and atherosclerosis

Current Opinion in Lipidology, 2013
Plant sterols as ingredients to functional foods are recommended for lowering LDL cholesterol. However, there is an ongoing discussion whether the use of plant sterols is safe.Genetic analyses showed that common variants of the ATP binding cassette transporter G8 (ABCG8) and ABO genes are associated with elevated circulating plant sterols and higher ...
Günther, Silbernagel   +3 more
openaire   +2 more sources

Metabolism of plant sterols by nematodes

Lipids, 1991
AbstractParasitic nematodes do not biosynthesize sterolsde novo and therefore possess a nutritional requirement for sterol, which must be obtained from their hosts. Consequently, the metabolism of phytosterols by plant‐parasitic nematodes is an important process with potential for selective exploitation.
D J, Chitwood, W R, Lusby
openaire   +2 more sources

Plasma Concentrations of Plant Sterols: Physiology and Relationship With Coronary Heart Disease.

open access: yesNutrition Reviews, 2006
Recently, it has been questioned whether elevated levels of circulating plant sterols increase the risk of coronary heart disease (CHD). To date, no definitive conclusions regarding such a relationship have been reached, nor have there been any studies ...
Peter Jones   +2 more
exaly   +2 more sources

Food Sources of Plant Sterols in the EPIC Norfolk Population

open access: yesEuropean Journal of Clinical Nutrition, 2008
Objective: To investigate the intake of plant sterols and identify major dietary sources of plant sterols in the British diet. Subjects: A total of 24 798 men and women recruited during 1993–1997, participating in the European Prospective Investigation ...
Ailsa A. Welch, A Bhaniani, A Mulligan
exaly   +2 more sources

Some animals make plant sterols

Science, 2023
Most animals abandoned plant sterols early in evolution, but some still depend on ...
Brocks, J., Bobrovskiy, I.
openaire   +4 more sources

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