搜索结果: 1-15 共查到“食品科学技术 Fatty acids”相关记录30条 . 查询时间(0.171 秒)
Dietary long-chain fatty acids and carbohydrate biomarker evaluation in a controlled feeding study in participants from the Women’s Health Initiative cohort
carbohydrate controlled feeding study dietary biomarker phospholipid fatty acids total fat
2018/11/14
Background: Biomarkers of macronutrient intake are lacking. Controlled human feeding studies that preserve the normal variation in nutrient and food consumption are necessary for the development and v...
Concentration of Omega-3 Polyunsaturated Fatty Acids from Rana Egg Oil by Urea Complexation and Response Surface Methodology
Omega-3 Polyunsaturated Fatty Acids Oil
2016/6/2
The optimum enrichment parameters of main omega-3 polyunsaturated fatty acids (ω-3 PUFAs) from Rana egg oil were investigated. Firstly, it was optimized the saponification condition. Secondly, the PUF...
Genetic loci associated with circulating phospholipid trans fatty acids: a meta-analysis of genome-wide association studies from the CHARGE Consortium
arachidonic acid genome-wide association meta-analysis phospholipid trans fatty acids
2018/12/20
Background: Circulating trans fatty acids (TFAs), which cannot be synthesized by humans, are linked to adverse health outcomes. Although TFAs are obtained from diet, little is known about subsequent i...
Concentrating n-3 fatty acids from crude and refined commercial salmon oil
salmon oil crude oil refined oil n-3 fatty acids urea complexation quality
2014/7/10
The urea complexation was used to concentrate n-3 fatty acids (FA) from crude and refined commercial salmon oils. The experimental procedure included salmon oil saponification, free fatty acid (FFA) c...
Effect of the way of cooking on contents of essential polyunsaturated fatty acids in filets of zander
EPA content DHA content n-6/n-3 ratio fish silets convection steam oven
2014/7/10
Fatty acid content of raw and cooked zander (Sander lucioperca) was studied. Special attention was paid to long-chain polyunsaturated fatty acids: eicosapentaenoic, 20:5 n-3 (EPA) and docosahexaenoic,...
Determination of Triacylglycerols, Fatty Acids and Total Lipid Content in Oil of 2 Macrotermitinaes Varieties from Congo
Triacylglycerols Fatty Acids
2016/6/1
The triacylglycerols and fatty acids composition of the oils of the Bellicositermes natalensis Haviland obtained from two different regions of Congo were qualitatively and quantitatively determined by...
Fatty acids, tocopherol, and sterol contents of some Nigella species seed oil
black cumin seed oil Nigella spp. fatty acids tocopherol sterols
2014/2/25
The lipid compositions of the seed oils of some Nigella species were investigated. The total oil content of the seeds ranged from 28.0 to 36.4%. GC-MS fatty acid compositional analysis of the Nigella ...
Composition and Regiodistribution of Fatty Acids in Triacylglycerols and Phospholipids from Red and Black Rices
Composition and Regiodistribution Fatty Acids Triacylglycerols and Phospholipids Red and Black Rices
2014/5/23
Regiospecific profiles of fatty acids (FA) of triacylglycerols (TAG) and phospholipids (PL) isolated from red and black rices were investigated. The lipids extracted from red and black rices were sepa...
Trans Fatty Acids in Food and Their Influence on Human Health
trans fatty acids human nutrition human health hydrogenated fats
2010/10/14
Hydrogenated oils tend to have a higher trans fatty acid (TFA) content than oils that
do not contain hydrogenated fats. Prospective epidemiological and case-control studies
support a major role of T...
Studies on Quality of Fatty Acids and Properties of Skin and Digestive Fat Content Oils from Some Iranian Fishes
Extraction fishes oils iodine Iran peroxide
2010/9/29
Fatty acids with several double bonds omega -3 and omega- 6 in fish oil decrease heart disease risk.In this research, Iodine, peroxide and acidic indexes of oils obtained from some fishes species of P...
Enzymatic Synthesis of Ethyl Ester of Highly Unsaturated Fatty Acids from Fish Oils Using Immobilized Lipase
docosahexaenoic acid eicosapentaenoic acid ethanolysis fish oil
2009/7/8
The purpose of this study was to efficiently and enzymatically synthesize the highly unsaturated fatty acid (HUFA) ethyl esters from fish oils and ethanol using an immobilized lipase. Fish oils, ethan...
Condensation of L-Ascorbic Acid and Medium-Chain Fatty Acids by Immobilized Lipase in Acetonitrile with Low Water Content
L-Ascorbic acid medium-chain fatty acid immobilized lipase
2009/7/7
Lipase from Candida antarctica immobilized on a macroporous acrylic resin, Novozym®435, could catalyze the condensation of L-ascorbic acid and medium-chain fatty acids with chain lengths of 6 to 1...
Changes of Bound Lipids and Composition of Fatty Acids in Germination of Quinoa Seeds
germination of quinoa free lipids bound lipids
2009/6/18
Free (FL) and bound lipids (BL) of germinated quinoa seeds were extracted sequentially with n-hexane and hot water-saturated butanol (WSB), respectively. The total lipid contents containing these free...
Effects of Mannooligosaccharides from Coffee on Microbiota and Short Chain Fatty Acids in Rat Cecum
coffee mannooligosaccharide microbiota
2009/6/18
The effect of mannooligosaccharides (MOS) obtained from coffee mannan on cecal microbiota and short chain fatty acid production was examined in male Sprague-Dawley rats. The rats were given water and ...
Effect of Dietary Fish Oil Supplements on Levels of n-3 Polyunsaturated Fatty Acids, trans Acids and Conjugated Linoleic Acid in Ewe Milk
ewe milk fat eicosapentaenoic acid (EPA) docosahexaenoic acid (DHA)
2009/3/20
Three groups of ten lactating Sardinian ewes were used between 3rd and 6th month of lactation to determine the effects of supplementing diets with n-3 fatty acids on milk production and milk fat compo...
