Biodiesel is a low-emissions diesel substitute fuel which is made from renewable sources that consists of the simple alkyl esters of fatty acids. Research and development in the field of biodiesel showed that one way of reducing the biodiesel production costs to compete economically with petroleum diesel fuels is by use the less expensive feedstock containing fatty acids such as inedible oils. ...

The beneficial effects in humans of ingesting fish oils have attracted much attention among medical scientists and nutritionists recently. Human studies conducted in populations of Eskimos, Japanese, and Caucasians since 1970 are reviewed in this paper. The evidence shows that a diet rich in omega-3 fatty acids significantly reduces plasma cholesterol and triglyceride levels, improves fat toler...

I am responding to the informative and well-written article by Drs. Yuan, Al-Shali, and Hegele entitled “Hypertriglyceridemia: its etiology, effects and treatments” as published in CMAJ April 10, 2007: 176 (8): 1103-1120. I wish to provide evidence-based information herein to correct statements made in this article with respect to the potential use of omega-3 fatty acids from fish oils in the f...

We summarize the 2016 update of the 2004 Agency of Healthcare Research and Quality's evidence review of omega-3 fatty acids and cardiovascular disease (CVD). The overall findings for the effects of marine oil supplements on intermediate CVD outcomes remain largely unchanged. There is high strength of evidence, based on numerous trials, of no significant effects of marine oils on systolic or dia...

We have investigated the effect of most common oils used in human nutrition on the development of atherosclerosis in apoE-knockout mice. Seven groups of animals, separated according to sex, were fed for 10 weeks either chow diet or the chow diet 10% (wt/wt) enriched with different oils (palm, coconut, 2 types of olive oil, and 2 types of sunflower oil) without addition of cholesterol. At the en...

The regularities of sunflower, rapeseed and flaxseed oils’ triglycerides transesterification by the head fraction ethyl alcohol in presence various catalysts have been investigated. cation exchange resin KU-2-8 H+-form containing an immobilized Cu2+-ions (untreated treated 0,1 M sodium hydroxide solution for 90 min 7 days) were used as catalyst. It was shown that all investigated except untreat...

We studied the effects of dietary oxidized oils on serum lipid metabolic indices, estradiol level, and the gene expression of apolipoprotein B-100 and apolipoprotein VLDL-II in laying hens. Hy-Line Grey hens (280 ± 10 d old; average egg production, 90.0 ± 2.5%) were allotted to 1 of 4 dietary treatments, which were supplemented with 0 (control group), 1% (low oxidized group), 2% (moderately oxi...

Numerous epidemiological and controlled interventional trials have supported the health benefits of long-chain omega-3 fatty acids in the form of docosahexaenoic acid (DHA, 22:6n-3) plus eicosapentaenoic acid (EPA, 20:5n-3) from fish and fish oils as well as from algal sources. The beneficial effects on cardiovascular disease and related mortality including various risk factors for cardiovascul...

BACKGROUND When breastfeeding is not possible, infants are fed formulas in which lipids are usually of plant origin. However, the use of dairy fat in combination with plant oils enables a lipid profile in formula closer to breast milk in terms of fatty acid composition, triglyceride structure and cholesterol content. The objectives of this study were to investigate the impact on growth and gast...