A number of experiments (1, 2, 3, 4) have shown that cod liver oil is an effective therapeutic agent for the prevention and cure of rickets (leg weakness) in young chickens. We have recently attempted to determine: (1) the minimal amount, of cod liver oil necessary for the prevention of rickets in chickens, (2) the effect of one method of storage on the titirachitic potency of cod liver oil, an...

Long-chain EPA/DHA omega-3 fatty acid supplementation can be co-preventative and co-therapeutic. Current research suggests increasing accumulated long chain omega-3s for health benefits and as natural medicine in several major diseases. But many believe plant omega-3 sources are nutritionally and therapeutically equivalent to the EPA/DHA omega-3 in fish oil. Although healthy, precursor ALA bio-...

About 50% of the fatty acids in retinal rod outer segments is docosahexaenoic acid [22:6(n-3)], a member of the linolenic acid [18:3(n-3)] family of essential fatty acids. Dietary deprivation of n-3 fatty acids leads to only modest changes in 22:6(n-3) levels in the retina. We investigated the mechanism(s) by which the retina conserves 22:6(n-3) during n-3 fatty acid deficiency. Weanling rats w...

To date, the proximal molecular targets through which dietary n-3 polyunsaturated fatty acids (PUFA) suppress the inflammatory process have not been elucidated. Because cholesterol and sphingolipid-enriched rafts have been proposed as platforms for compartmentalizing dynamically regulated signaling assemblies at the plasma membrane, we determined the in vivo effects of fish oil and highly purif...

A total of 600 crossbred pigs, whereof 56 were randomly selected for more in-depth studies of carcass and pork quality, were employed to test different tuna oil feeding regimens. The focus was put on the efficiency to enrich lean and adipose tissue with n-3 fatty acids and the expression of adverse side-effects on performance, carcass, and pork quality. The 4 treatments were 0% tuna oil in diet...

AIM To demonstrate galectin-3-immunoreactivity in the undiluted essential oil of Origanum hypericifolium when applied to the ultraviolet B (UVB) irradiated skin of mice. MATERIALS AND METHODS Female BALB/c mice were allocated to 4 groups, each comprising 6 mice (Group 1: control; Group 2: UVB irradiated control; Group 3: undiluted O. hypericifolium essential oil applied; Group 4: undiluted O....

The modifications on a lean fish (cod Gadus morhua) and a fatty fish (farmed salmon Salmo salar) after the application of pan-frying using two types of oil with different lipid profile (extra virgin olive oil and sunflower oil) was the aim of this study. Fat content and total energetic value increased significantly after the frying process only in the lean fish, without relevant changes in the ...

201 Comparison of ω-3 Fatty Acids by GC-MS in Frequently Consumed Fish and Fish Oil Preparations on the Turkish Market Summary : In this study, two fish species, anchovy (Engraulis encrasicholus) and horse mackerel (Trachurus trachurus), and three commercial fish oil products sold on the Turkish market were analyzed and compared by gas chromatography-mass spectrometry (GC-MS) according to their...

Malignant transformation of hepatocellular carcinoma (HCC) occurs through repetitive liver injury in a context of inflammation and oxidative DNA damage. A spectrum of natural sesquiterpenoids from curcuma oil has displayed antioxidant, anti-inflammatory and anti-carcinogenic properties. The aim of the study was to investigate the hepatoprotective and anti-HCC effects of curcuma oil in vivo and ...

Pancreatic cancer BxPC-3 cells were exposed to curcumin, docosahexaenoic acid (DHA), or combinations of both and analyzed for proliferation and apoptosis. Pancreatic tumor xenografts were established by injecting BxPC-3 cells into each flank of nude mice. After the tumors reached a size of approximately 190-200 mm(3), animals were fed diets with or without 2,000 ppm curcumin in 18% corn oil or ...