Microscopic prokaryotic and eukaryotic algae (microalgae), which can be effectively grown in mass cultures, are gaining increasing interest cosmetics. Up to now, the main attention was on aquatic algae, while species from aeroterrestrial extreme environments remained underestimated. In these habitats, accumulate high amounts of some chemical substances or develop specific compounds, cause them ...

BACKGROUND Marine microalgae are among the most promising lipid sources for biodiesel production because they can be grown on nonarable land without the use of potable water. Marine microalgae also harvest solar energy efficiently with a high growth rate, converting CO2 into lipids stored in the cells. Both light intensity and nitrogen availability strongly affect the growth, lipid accumulation...

Protein-lipid oxidation is one of the main causes quality deterioration in meat and products during processing storage. The application natural antioxidants muscle food appears a sustainable option for reducing consumption synthetic with confirmed carcinogenic toxicological effects. Hence, industry today prefers low-cost additives instead ones. Agro-food generates large quantity plant by-produc...

The aim of this study was to examine impact whey protein in rainbow trout tissues utilizing a few biochemical methods. fish utilized were an average weight 40-45 g. Rainbow Trout fed diets containing four doses (0; 0.5, 1.0 and 1.5%) for 42 days. At the end experiment, spleen, liver, muscle kidney taken from carbohydrate, lipid levels determined. value parameter essentially affected diet with 1...

OBJECTIVE We investigated the influence of different edible oils high in oleic acid but with different unsaponifiable fractions on the fatty acid composition and lipid peroxidation in plasma and low-density lipoprotein (LDL) in rabbits. METHODS Thirty-two rabbits were randomly assigned to four groups of eight animals. For 8 wk each group was fed a semisynthetic isoenergetic diet that differed...

RATIONALE The eco-physiological mechanisms that govern the incorporation and routing of macronutrients from dietary sources into consumer tissues determine the efficacy of stable isotope analysis (SIA) for studying animal foraging ecology. We document how changes in the relative amounts of dietary proteins and lipids affect the metabolic routing of these macronutrients and the consequent effect...

BACKGROUND Microalgae can accumulate considerable amounts of lipids under different nutrient-deficient conditions, making them as one of the most promising sustainable sources for biofuel production. These inducible processes provide a powerful experimental basis for fully understanding the mechanisms of physiological acclimation, lipid hyperaccumulation and gene expression in algae. In this st...

A growth depressing effect of high dietary neutral lipid levels in marine fish larvae has been reported. This may be a result of a decrease in the efficiency or activity of digestive enzymes, a reduction in absorption efficiency and/or a decrease in food intake. The present work reviews recent studies carried out on commercially valuable species (Atlantic herring, Senegalese sole, European seab...

objective: dm is a major medical problem in developing countries such as iran. blood sugar and lipids levels increase in diabetics exacerbates the onset of diabetes mellitus (dm) late complications. researchers have focused on herbal medicines improve sugar and lipid levels against side decreasing effects and possible inefficacy of chemical drugs. this study has assessed the effect of curcumin ...