Dietary Conjugated Linoleic Acid Can Decrease Backfat in Pigs Housed under Commercial Conditions
نویسندگان
چکیده
منابع مشابه
Dietary conjugated linoleic acid and body composition.
Conjugated linoleic acid (CLA) is a group of positional and geometric isomers of conjugated dienoic derivatives of linoleic acid. The major dietary source of CLA for humans is ruminant meats, such as beef and lamb, and dairy products, such as milk and cheese. The major isomer of CLA in natural food is cis-9,trans-11 (c9,t11). The commercial preparations contain approximately equal amounts of c9...
متن کاملConjugated Linoleic Acid and Dietary Beef
Introduction Conjugated linoleic acid (CLA), a naturally occurring trans fat, is commonly found in ruminant animal sources such as beef, lamb, and dairy products (e.g., milk and cheese). Over the past two decades a wealth of research, mainly from in vitro and experimental animal studies and limited human investigations, has examined potential health benefits of CLA. This research on the biologi...
متن کاملEvaluation of conjugated linoleic acid and dietary antibiotics as growth promotants in weanling pigs.
An experiment was conducted to determine the efficacy of dietary conjugated linoleic acid (CLA) as a growth promotant in weanling swine. Weanling pigs (n = 192; 7.6 kg and 29 d of age) were randomly assigned to four treatments that were arranged as a 2 x 2 factorial. Concentrations of dietary CLA (0 or 0.6%) and antibiotics (+/-) constituted the main effect variables. Dietary CLA treatments con...
متن کاملDietary conjugated linoleic acid affects morphofunctional and chemical aspects of subcutaneous adipose tissue in heavy pigs.
We investigated the in vivo effects of dietary conjugated linoleic acid (CLA) on subcutaneous adipose tissue from heavy pigs to clarify the involvement of possibly different causative effects in the established antiadipogenic effect of CLA. Pigs [n = 36; initial body weight, 106 kg live weight (LW)] were assigned to 1 of 2 LW-matched groups supplemented with either 0 or 0.75% of a CLA preparati...
متن کاملDietary conjugated linoleic acid modify gene expression in liver, muscles, and fat tissues of finishing pigs.
The aim of this study was to investigate underlying mechanisms of dietary conjugated linoleic acid (CLA) on lipid metabolism in various tissues of pigs. Sixteen gilts (73 ± 3 kg) were fed a control (containing sunflower oil) or an experimental diet in which 4% of sunflower oil was replaced by CLA, and slaughtered at an average BW of 117 ± 4.9 kg. Transcription of peroxisome proliferator-activat...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Asian-Australasian Journal of Animal Sciences
سال: 2002
ISSN: 1011-2367,1976-5517
DOI: 10.5713/ajas.2002.1011