After ingested fats (lipids) are cleaved by enzymes, lipids are absorbed in the and transported viathe lymphatic systeminto the bloodstream. During this transport process, lipids are bound to specialhydrophilic apolipoproteins . These lipoproteins control fat metabolism and have different proportions of ...
The molecules with methylene-interrupted cis-double bonds in the neighbourhood of the chain center (typical components of biomembrane lipids) are characterized by the greatest magnitude of and the least - .Rabinovich, A. L... AL Rabinovich,PO Ripatti - 《Biofizika》 被引量: 2发表: 1996年 ...
Most lipids are best characterized by their fatty acids which may differ in (a) chain length, (b) degree of unsaturation, (c) configuration and position of... M Ashraf-Khorassani,G Isaac,P Rainville,... - 《Journal of Chromatography B》 被引量: 11发表: 2015年 Determination of benzophen...
Most animal fats are solid at ordinary temperatures; milk fats are usually characterized by the presence of short-chain carboxylic acids (butyric, caproic, and caprylic); and marine oils contain a large number of very long chain highly unsaturated acids containing up to six double bonds and up ...
食品专业英语 LESSON 3 Lipids And Their Uses In Food.docx,食品专业英语 LESSON 3 Lipids And Their Uses In Food The chemistry of food lipids is complicated because they are diverse types of compounds that undergo many interactions with other components of a
Changes in serum lipids and lipoproteins are a well-established risk factor for CVD morbidity and mortality. Dyslipidemia is characterized by increased levels of blood total cholesterol (TC), triglycerides (TG), and low-density lipoprotein cholesterol (LDL-c) and decreased levels of high-density ...
They are a source of energy in the body; lipids constitute the plasma membrane and the protoplasm, and some of the lipids deposited around major organs such as the kidney and heart act as shock absorbers. Also, thick adipose tissue or lipids in some animals, such as the hippopotamus, ...
n-Alkanes (C19–C36), fatty acids (C8–C32) and n-alcohols (C16–C32) detected in Beijing aerosols are characterized by the predominance of C23, C16 and C28, respectively. Carbon preference index (CPI) values of n-alkanes, the ratios of the sum of odd-numbered n-alkanes to the sum ...
Structure of stratum corneum lipids characterized by FT- Raman spectroscopy and DSC. III. Mixtures of ceramides and cholesterol. Chem. Phys. Lipids 88, 73 - 82.M. Wegener, R. Neubert, W. Rettig, S. Wartewig, Structure of stratum corneum lipids characterized by FT-Raman spectroscopy and DSC...
that the synthesis of brGDGTs occurs through the head-to-head condensation of two iso-C15:0 branched phospholipids37. Branched chained fatty acids (BCFAs) such as iso-C15:0 are produced by a variety of bacteria and are characterized by a single methyl group at the penultimate (iso) or ...