To assess the platelet inhibitory effect of high doses of fish oils and relate it to alterations in eicosanoid synthesis, we used a canine model in which coronary thrombosis, the time to reperfusion induced by recombinant tissue-type plasminogen activator (rt-PA), and the rate of spontaneous reocclusion are sensitive to platelet inhibition. In the animals fed fish oil, the time to rt-PA induced...

The essential oils extracted from the four herbs, cinnamon (Cinnamomum verum), clove (Syzygium aromaticum), ginger (Zingiber officinale) and holy basil (Ocimum sanctum), were investigated for their antimicrobial activity and mode of action against Lactococcus garvieae, a fish pathogenic bacteria causing lactococcosis. Of all the tested oils, clove oil had the strongest inhibitory effect and exh...

Arsenic-containing hydrocarbons have been identified for the first time as natural components of fish oil.

Omega 3 fatty acids from fish and fish oils can protect against coronary heart disease. Both health professionals and the public are increasingly interested in their role in the prevention and management of coronary heart disease. In this era of multiple pharmacological treatments for cardiovascular disease many believe that simple dietary interventions or nutritional supplements may be a more ...

Producing organic fish diets requires that the use of both fishmeal and fish oil (FO) be minimized and replaced by sustainable, organic sources. The purpose of the present study was to replace FO with organic oils and evaluate the effects on feed intake, feed conversion ratio (FCR), daily specific growth rate (SGR) and nutrient digestibility in diets in which fishmeal protein was partly substit...

CONTEXT Fish consumption has been associated with a decreased risk of coronary artery disease. Recent studies have illustrated that the high mercury content in cold-water fish may negate the cardiovascular benefits of fish meals. Fish oils have similar antiatherogenic properties to fish, and similar studies should be performed to determine the level of mercury in fish oils. OBJECTIVE To deter...

polyunsaturated fatty acids (pufas) particularly ω-3 pufas showed great assure in prevention of cardiovascular diseases (cvd). the evidence for cv benefits of pufa comes from eicosapentaenoic acid (epa) with or without docosahexaenoic acid (dha) in primary prevention, after myocardial infarction (mi), with heart failure (hf). the epidemiologic studies and trials showing the benefits of pufa, sp...

This paper studies the nature of price relationships among selected prices of five fats and oils (palm oil, soybean, coconut, fish oils and tallow) to provide empirical evidence as to the competitive structure of the fats and oils market. The fats and oils market is highly competitive and price is shown to be simultaneously discovered by the market with minimum lags and distortions. Statistical...

Lipid damages were studied during a prolonged storage of canned fish. Albacore tuna was processed at two sterilization conditions (115°C, 74 min; 120°C, 40 min) and then stored up to six years. Analyses (lipid oxidation and hydrolysis, browning, fluorescent compounds formation) were achieved on the lipids extracted from the white muscle of the fish and on the packing oils. Muscle lipids were pa...

The global consumption of fish oils currently exceeds one million tonnes, with the natural de novo source of these important fatty acids forming the base of marine foodwebs. Here we describe the first field-based evaluation of a terrestrial source of these essential nutrients, synthesised in the seeds of transgenic Camelina sativa plants via the heterologous reconstitution of the omega-3 long c...