Results 171 to 180 of about 29,656 (233)

Efficacy and safety of Serenoa repens in benign prostatic disorders: a systematic review of recent clinical evidence. [PDF]

open access: yesDrugs Context
Schwartzmann I   +9 more
europepmc   +1 more source

Sitosterol xanthomatosis

Journal of the European Academy of Dermatology and Venereology, 2006
AbstractBackground  Sitosterolaemia is a lipid disorder in which plasma plant sterol levels are extremely elevated. Sitosterolaemia is clinically characterized by tuberous and tendon xanthomas, premature vascular disease and arthritis.Objective  To report a case of sitosterolaemia diagnosed by cutaneous manifestations and to review this rare disease ...
S S S, Guirado   +5 more
openaire   +2 more sources

Sitosterol as an antioxidant in frying oils

Food Chemistry, 2013
The antioxidative effect of sitosterol at 1, 2 and 5% levels, in triolein, refined canola, high oleic sunflower and flaxseed oils, continuously heated for a period of up to 72 h at frying temperature of 180 °C, was studied. High Pressure Size Exclusion Chromatography (HPSEC) was used to monitor changes in peak areas of triacylglycerol (TG) polymer ...
Ashutosh Singh
exaly   +3 more sources

Purification of sitosterol

Lipids, 1973
AbstractSitosterol and stigmastanol are obtained from the Raney nickel catalyzed hydrogenation of stigmasterol. The sitosterol was separated from stigmastanol by silica gel column chromatography of its dibromide. Sitosterol was also obtained from the steam deodorizer distillate of crude cottonseed oil and purified by manifold recrystallizations of the ...
Henry W. Kircher, Fumiko U. Rosenstein
openaire   +1 more source

A function of sitosterol

Phytochemistry, 1969
Abstract Sitosterol-3- 14 C was converted by a Digitalis lanata plant to progesterone, digitoxigenin, gitoxigenin, and digoxigenin. The results indicate that sitosterol functions as a starting material for the biosynthesis of other steroids in plants.
Raymond D. Bennett   +2 more
openaire   +1 more source

Are sitosterols atherogenic?

Clinical Pharmacology & Therapeutics, 1962
In the editorial which appeared in the July‐August, 1962, issue of this journal, the untoward effects and possible danger of various cholesterol‐lowering agents were discussed, and only dietary modifications were considered a safe approach. In the discussion of sitosterols, the authors of the editorial stated that no toxic effects had as yet been ...
Bernard Lawn   +2 more
openaire   +1 more source

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