stigmastanol and Hyperlipidemias

stigmastanol has been researched along with Hyperlipidemias* in 4 studies

Reviews

1 review(s) available for stigmastanol and Hyperlipidemias

ArticleYear
Treatment of lipid disorders in non-insulin-dependent diabetes mellitus.
    Current opinion in lipidology, 1997, Volume: 8, Issue:6

    The basis for treatment of lipid disorders in patients with non-insulin-dependent diabetes mellitus is weight reduction by diet and exercise, and additional control of glycaemic condition with oral antidiabetics, alone or in combination with insulin. Hypercholesterolaemic, mildly hypertriglyceridaemic non-insulin-dependent diabetes mellitus patients respond to cholesterol malabsorption caused by dietary sitostanol ester margarine, while long-term statin treatment of respective coronary patients significantly lowers the recurrence of coronary events, in addition to improving the lipid disorder. However, no information is available concerning the preventive effect of long-term improvement of lipid disorders in non-insulin-dependent diabetes mellitus patients without coronary heart disease, or in patients with the 'classical' type of diabetic lipid disorder, that is, hypertriglyceridaemia with low HDL and normal-low LDL-cholesterol levels. In this group of patients, beneficial lipid effects can be obtained (although perhaps not normalization) with fibrates alone or, especially, in combination with current statins.

    Topics: Anticholesteremic Agents; Diabetes Mellitus, Type 2; Diet; Exercise; Humans; Hyperlipidemias; Hypoglycemic Agents; Hypolipidemic Agents; Sitosterols

1997

Trials

1 trial(s) available for stigmastanol and Hyperlipidemias

ArticleYear
Cholesterol-lowering efficacy of a sitostanol-containing phytosterol mixture with a prudent diet in hyperlipidemic men.
    The American journal of clinical nutrition, 1999, Volume: 69, Issue:6

    Dietary plant sterols (phytosterols) have been shown to lower plasma lipid concentrations in animals and humans. However, the effect of phytosterol intake from tall oil on cholesterol and phytosterol metabolism has not been assessed in subjects fed precisely controlled diets.. Our objective was to examine the effects of sitostanol-containing phytosterols on plasma lipid and phytosterol concentrations and de novo cholesterol synthesis rate in the context of a controlled diet.. Thirty-two hypercholesterolemic men were fed either a diet of prepared foods alone or a diet containing 1.7 g phytosterols/d for 30 d in a parallel study design.. No overall effects of diet on total cholesterol concentrations were observed, although concentrations were lower with the phytosterol-enriched than with the control diet on day 30 (P < 0.05). LDL-cholesterol concentrations on day 30 had decreased by 8.9% (P < 0.01) and 24.4% (P < 0.001) with the control and phytosterol-enriched diets, respectively. HDL-cholesterol and triacylglycerol concentrations did not change significantly. Moreover, changes in circulating campesterol and beta-sitosterol concentrations were not significantly different between phytosterol-fed and control subjects. In addition, there were no significant differences in fractional (0.091 +/- 0.028 and 0.091 +/- 0.026 pool/d, respectively) or absolute (0.61 +/- 0.24 and 0.65 +/- 0.23 g/d, respectively) synthesis rates of cholesterol observed between control and phytosterol-fed subjects.. Addition of blended phytosterols to a prudent North American diet improved plasma LDL-cholesterol concentrations by mechanisms that did not result in significant changes in endogenous cholesterol synthesis in hypercholesterolemic men.

    Topics: Adult; Anticholesteremic Agents; Cholesterol; Cholesterol, HDL; Cholesterol, LDL; Chromatography, Gas; Humans; Hyperlipidemias; Male; Middle Aged; Phytosterols; Sitosterols; Triglycerides

1999

Other Studies

2 other study(ies) available for stigmastanol and Hyperlipidemias

ArticleYear
Effect of rapeseed oil-derived plant sterol and stanol esters on atherosclerosis parameters in cholesterol-challenged heterozygous Watanabe heritable hyperlipidaemic rabbits.
    The British journal of nutrition, 2009, Volume: 102, Issue:12

    Rapeseed oil (RSO) is a novel source of plant sterols, containing the unique brassicasterol in concentrations higher than allowed for plant sterol blends in food products in the European Union. Effects of RSO sterols and stanols on aortic atherosclerosis were studied in cholesterol-fed heterozygous Watanabe heritable hyperlipidaemic (Hh-WHHL) rabbits. Four groups (n 18 per group) received a cholesterol-added (2 g/kg) standard chow or this diet with added RSO stanol esters (17 g/kg), RSO stanol esters (34 g/kg) or RSO sterol esters (34 g/kg) for 18 weeks. Feeding RSO stanol esters increased plasma campestanol (P < 0.001) and sitostanol (P < 0.001) and aortic campestanol (P < 0.05) compared with controls. Feeding RSO sterol esters increased concentrations of plasma campesterol (P < 0.001), sitosterol (P < 0.001) and brassicasterol (P < 0.001) and aortic campesterol (P < 0.01). Significantly lower plasma cholesterol (P < 0.001) was recorded in the treated groups after 3 weeks and throughout the study. LDL-cholesterol was reduced 50 % in the high-dose RSO sterol ester (P < 0.01) and high-dose RSO stanol ester (P < 0.001) groups compared with controls. Atherosclerotic lesions were found in three rabbits in each of the RSO stanol ester groups and in one in the RSO sterol ester group. Aortic cholesterol was decreased in the treated groups (P < 0.001) in response to lowering of plasma cholesterol induced by RSO sterol and stanol esters. In conclusion, RSO stanol and sterol esters with a high concentration of brassicasterol were well tolerated. They were hypocholesterolaemic and inhibited experimental atherosclerosis in cholesterol-fed Hh-WHHL rabbits. A significant uptake of plant sterols into the blood and incorporation of campesterol and campestanol into aortic tissue was recorded.

    Topics: Animals; Aorta; Atherosclerosis; Cholestadienols; Cholesterol; Cholesterol, Dietary; Fatty Acids, Monounsaturated; Female; Heterozygote; Hyperlipidemias; Lipids; Male; Phytosterols; Plant Oils; Rabbits; Rapeseed Oil; Sitosterols

2009
Using designer margarines to control lipid levels.
    RN, 1999, Volume: 62, Issue:10

    Topics: Anticholesteremic Agents; Cholesterol, Dietary; Dietary Fats; Humans; Hyperlipidemias; Intestinal Absorption; Sitosterols

1999