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Journal ArticleDOI

Effects of 2 low-fat stanol ester–containing margarines on serum cholesterol concentrations as part of a low-fat diet in hypercholesterolemic subjects

01 Mar 1999-The American Journal of Clinical Nutrition (American Society for Nutrition)-Vol. 69, Iss: 3, pp 403-410
TL;DR: It is concluded that the low-fat, plant stanol ester-containing margarines are effective cholesterol-lowering products in hypercholesterolemic subjects when used as part of a low-Fat, low-cholesterol diet.
About: This article is published in The American Journal of Clinical Nutrition.The article was published on 1999-03-01 and is currently open access. It has received 240 citations till now. The article focuses on the topics: Stanol ester & Plant stanol ester.
Citations
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Journal ArticleDOI
TL;DR: In this paper, the authors provided a published systematic review and meta-analysis that evaluated the comparative efficacy of plant sterols and plant stanols for lowering blood LDL-cholesterol in healthy and hypercholesterolaemic subjects and an unpublished metaanalysis on 27 randomised controlled human studies on the LDL-lowering efficacy at a dose range between 2.6 and 3.4 g per day.
Abstract: Following an application from Unilever PLC and Unilever NV, submitted pursuant to Article 19 of Regulation (EC) No 1924/2006 via the Competent Authority of the United Kingdom, the Panel on Dietetic Products, Nutrition and Allergies was asked to deliver an opinion on the scientific substantiation of an application to modify the conditions of use of an authorised Article 14 claim related to 1.5 – 3.0 g plant sterols/stanols per day and lowering blood LDL-cholesterol by 7 – 12 % and reduced risk of (coronary) heart disease. The applicant has further requested that the minimum duration to obtain the effect be one to two weeks. The applicant provided a published systematic review and meta-analysis that evaluated the comparative efficacy of plant sterols and plant stanols for lowering blood LDL-cholesterol in healthy and hypercholesterolaemic subjects and an unpublished meta-analysis on 27 randomised controlled human studies on the LDL-lowering efficacy at a dose range between 2.6 and 3.4 g per day. On the basis of the data presented, the Panel concludes that plant sterols and stanol esters at daily intakes ranging from 1.5 to 3.0 g plant sterols/stanols in matrices approved by Regulation (EC) No 376/2010 (yellow fat spreads, dairy products, mayonnaise and salad dressings) have a similar efficacy on blood LDL-cholesterol lowering, that plant sterols and stanol esters at a daily intake of 3 g (range 2.6 g to 3.4 g) plant sterols/stanols in matrices approved by Regulation (EC) No 376/2010 lower LDL-cholesterol by 11.3 % (95 % CI: 10.0 – 12.5), and that the minimum duration required to achieve the maximum effect of plant sterols and stanols on LDL-cholesterol lowering is two to three weeks.

66 citations

Journal ArticleDOI
TL;DR: Enzymatic processes were an effective way to produce structured PL with the functional lipid conjugated linoleic acid (CLA) and Screening of four lipases and immobilized phospholipase A 2 and a combination of lipase and phosphatease showed that only Lipozyme RM IM and Lipo enzyme TL IM were effective in incorporation of CLA into PL.
Abstract: Structured phospholipids were synthesized with the functional lipid conjugated linoleic acid (CLA). The lipase- and phospholipase A 2 -catalyzed enzymatic acidolysis reaction between phospholipids (PL) and CLA was used for fatty acid modification. Enzymatic processes were an effective way to produce structured PL. Screening of four lipases and immobilized phospholipase A 2 and a combination of lipase and phospholipase showed that only Lipozyme RM IM and Lipozyme TL IM were effective in incorporation of CLA into PL. The maximum incorporation achieved by the latter enzyme was 16% with soy PL in 72 h.

65 citations

Journal ArticleDOI
TL;DR: Consumption of new soy products containing high, fixed levels of isoflavones, cotyledon soy fiber, and soy phospholipids significantly reduced the LDL:HDL ratio and increased HDL cholesterol, and the new soy-based supplements may play a valuable role in reducing cardiovascular risk.
Abstract: Abnormal lipid levels contribute significantly to the risk of coronary heart disease, a major cardiovascular disease and a serious health problem. Various dietary and pharmacologic treatments have been devised to reduce elevated blood cholesterol levels. Soy protein, soluble fiber, and plant sterol/ester-containing margarines are promising new food-component candidates that may help to realize this goal. Of particular interest in this context is the LDL:HDL ratio, a strong predictor of cardiac events. This report is a review of more than 50 recent trials to determine how such dietary components and garlic affect the LDL:HDL ratio and other lipid parameters. Consumption of new soy products containing high, fixed levels of isoflavones, cotyledon soy fiber, and soy phospholipids (Abacor® and Abalon®) significantly reduced the LDL:HDL ratio by up to 27%. Soluble dietary fibers such as psyllium and beta glucan from oat bran had a variable effect on LDL-cholesterol levels in the studies analyzed. Plant sterol esters, when consumed in margarines, lowered the LDL:HDL ratio by up to 22%. On average, Abacor and Abalon reduced the LDL:HDL ratio by 20%, LDL cholesterol by 15%, total cholesterol by 10%, and triglycerides by 6%, and increased HDL cholesterol by 5%. The new soy-based supplements may therefore play a valuable role in reducing cardiovascular risk.

64 citations

Journal ArticleDOI
TL;DR: Because standard forms of plant sterols did not reduce plasma cholesterol concentrations, the efficacy of the new formulation of Plant sterols cannot be confirmed from the present study design, where plant sterol were given as a single morning dose.
Abstract: Recommendations for decreasing the risk of developing cardiovascular disease include increasing the intake of plant sterols and fish oil. The cholesterol-lowering action of plant sterols, when provided in a fish-oil fatty acids vehicle, remains to be investigated in humans. A randomized, crossover-feeding, single-blind trial was conducted in 30 subjects with mild-to-moderate hypercholesterolemia to study the effects on plasma lipids of 2 novel forms of plant sterols: those combined with, or esterified to, fish-oil fatty acids. The treatments were margarine (control), free plant sterols, plant sterols esterified to fatty acids from sunflower oil, plant sterols esterified to very long-chained fatty acids from fish oil, and plant sterols combined with the same amount of very long-chained fatty acids from fish oil. Each sterol-containing food (1.0-1.8 g plant sterols/d) was consumed for 29 d as a single dose with breakfast under staff supervision. Compared with the control treatment, none of the plant sterol preparations reduced plasma total cholesterol or LDL cholesterol, triacylglycerol, apolipoprotein A-I, apolipoprotein B, lipoprotein (a), or C-reactive protein concentration. Relative to the control phase, all plant sterols treatment increased the plasma HDL cholesterol concentration (P < 0.05) by approximately 8%. In conclusion, because standard forms of plant sterols did not reduce plasma cholesterol concentrations, the efficacy of the new formulation of plant sterols cannot be confirmed from the present study design, where plant sterols were given as a single morning dose.

63 citations

References
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Journal ArticleDOI
16 Jun 1993-JAMA
TL;DR: Dairy therapy remains the first line of treatment of high blood cholesterol, and drug therapy is reserved for patients who are considered to be at high risk for CHD, and the fundamental approach to treatment is comparable.
Abstract: THE SECOND report of the Expert Panel on Detection, Evaluation, and Treatment of High Blood Cholesterol in Adults (Adult Treatment Panel II, or ATP II) presents the National Cholesterol Education Program's updated recommendations for cholesterol management. It is similar to the first in general outline, and the fundamental approach to treatment of high blood cholesterol is comparable. This report continues to identify low-density lipoproteins (LDL) as the primary target of cholesterol-lowering therapy. As in the first report, the second report emphasizes the role of the clinical approach in primary prevention of coronary heart disease (CHD). Dietary therapy remains the first line of treatment of high blood cholesterol, and drug therapy is reserved for patients who are considered to be at high risk for CHD. However, the second report contains new features that distinguish it from the first. These include the following: Increased emphasis on See also pp 3002 and 3009.

28,495 citations

Book
01 Jan 1993
TL;DR: In an ultrasonic alarm detector of the doppler detection type, the improvement comprising a second transmitter transducer disposed remote from the detector and driven from the master oscillator at the detector thereby extending the operating range of the detector to up to twice the range attainable without the second transmitter Transducer.
Abstract: SPSS for Windows: base system user's guide release 6.0 , SPSS for Windows: base system user's guide release 6.0 , مرکز فناوری اطلاعات و اطلاع رسانی کشاورزی

1,643 citations

Journal ArticleDOI
TL;DR: In this paper, the authors tested the tolerability and cholesterol-lowering effect of margarine containing sitostanol ester in a population with mild hypercholesterolemia.
Abstract: Background Dietary plant sterols, especially sitostanol, reduce serum cholesterol by inhibiting cholesterol absorption. Soluble sitostanol may be more effective than a less soluble preparation. We tested the tolerability and cholesterol-lowering effect of margarine containing sitostanol ester in a population with mild hypercholesterolemia. Methods We conducted a one-year, randomized, double-blind study in 153 randomly selected subjects with mild hypercholesterolemia. Fifty-one consumed margarine without sitostanol ester (the control group), and 102 consumed margarine containing sitostanol ester (1.8 or 2.6 g of sitostanol per day). Results The margarine containing sitostanol ester was well tolerated. The mean one-year reduction in serum cholesterol was 10.2 percent in the sitostanol group, as compared with an increase of 0.1 percent in the control group. The difference in the change in serum cholesterol concentration between the two groups was -24 mg per deciliter (95 percent confidence interval, -17 to -...

752 citations