Trans-unsaturated Acids in Faecal Lipids
نویسنده
چکیده
Hofmann, K. & Tausig, F. (1955). J. biol. Chem. 213, 425. Lapworth, A. & Mottram, E. N. (1925). J. chem. Soc. 127, 1628. Longenecker, H. E. (1939). J. biol. Chem. 128, 645. Moir, R. J., Somers, M., Sharman, G. & Waring, H. (1954). Nature, Lond., 173, 269. Reiser, R. (1951). Fed. Proc. 10, 236. Society of Public Analysts (1933). Analyst, 58, 203. Sperry, W. M. (1928). J. biol. Chem. 78, xliv. Swern, D., Knight, H. B. & Eddy, R. C. (1952). J. Amer. Oil Chem. Soc. 29, 44. Watson, J. S. (1954). Proc. zool. Soc. Lond. 124, 615.
منابع مشابه
Occurrence of trans-unsaturated acids in the faecal lipids of ruminants and non-ruminants.
After the identification of 5-10% of trans-unsaturated acids, mainly elaidic (trans-octadec-9-enoic) and vaccenic (trans-octadec-11-enoic), in ox fat (Swern, Knight & Eddy, 1952), it has been shown in this Laboratory (Hartman, Shorland & McDonald, 1954, 1955) that substantial amounts of these acids appear in the depot fats of other ruminants (3-5-11-2 %) and in certain marsupials (18-1-21-0 %),...
متن کاملFat absorption in germ-free and conventional rats artificially deprived of bile secretion.
Bile duct ligation was performed in germ-free and conventional rats in order to study the effects of bile deprivation on the absorption of dietary lipids and the excretion of faecal lipids in the presence or the absence of gastrointestinal flora. The main consequence of bile duct ligation in conventional rats was decrease of about 50% in the apparent absorption of dietary lipids (peanut oil). I...
متن کاملبررسی میزان اسیدهای چرب اشباع و غیراشباع رایج در برخی محصولات غذایی ایران
Background: Cardiovascular diseases are the main cause of mortality in the world. Diets containing saturated fatty acids, industrial trans fatty acids and unsaturated Cis fatty acids, have different effects on blood lipids, insulin resistance, thrombosis and impaired endothelial cell function. Accordingly, this study aims at measuring the amount of fatty acids in some food products that are com...
متن کاملConversion of cis unsaturated fatty acids to trans, a possible mechanism for the protection of phenol-degrading Pseudomonas putida P8 from substrate toxicity.
A trans unsaturated fatty acid was found as a major constituent in the lipids of Pseudomonas putida P8. The fatty acid was identified as 9-trans-hexadecenoic acid by gas chromatography, argentation thin-layer chromatography, and infrared absorption spectrometry. Growing cells of P. putida P8 reacted to the presence of sublethal concentrations of phenol in the medium with changes in the fatty ac...
متن کاملCardiovascular disease risk of dietary stearic acid compared with trans, other saturated, and unsaturated fatty acids: a systematic review.
BACKGROUND High stearic acid (STA) soybean oil is a trans-free, oxidatively stable, non-LDL-cholesterol-raising oil that can be used to replace trans fatty acids (TFAs) in solid fat applications. OBJECTIVE The objective was to assess the cardiovascular health effects of dietary STA compared with those of trans, other saturated, and unsaturated fatty acids. DESIGN We reviewed epidemiologic a...
متن کامل