Trans-Unsaturated Acids in the Depot Fats of Ruminants and Non-Ruminants

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

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 کامل

Amino Acids in Ruminants

L-Lysine was microencapsulated by the spray-dry met.hod for improvement of the balance of alllino acids in ruminants. The rumen-bypm;s lllicrocCljJsulc was jJrqmn~d using zein or shellac as an outer coat.ing agcnt [or protection against microbial degradation in the rumen. L-Lysine was generated with a .yield of ,')0% in casp of zein microcapsules and :3:3% in shellac microcapsules and a mean pa...

متن کامل

The fate of nucleic acids in ruminants.

Ruminants may ingest appreciable quantities of nucleic acids and large amounts are synthesized by the microbial population in the reticulo-rumen. The importance of nucleic acids to the nutrient intake of the ruminant is probably dependent on the amounts of these materials relative to other nitrogenous substances which are presented to the small intestine. These amounts bear little or no relatio...

متن کامل

The fate of nucleic acids in ruminants

Ruminants may ingest appreciable quantities of nucleic acids and large amounts are synthesized by the microbial population in the reticulo-rumen. The importance of nucleic acids to the nutrient intake of the ruminant is probably dependent on the amounts of these materials relative to other nitrogenous substances which are presented to the small intestine. These amounts bear little or no relatio...

متن کامل

Role of trans fatty acids in the nutritional regulation of mammary lipogenesis in ruminants.

Fat is an important constituent contributing to the organoleptic, processing and physical properties of ruminant milk. Understanding the regulation of milk fat synthesis is central to the development of nutritional strategies to enhance the nutritional value of milk, decrease milk energy secretion and improve the energy balance of lactating ruminants. Nutrition is the major environmental factor...

متن کامل

ذخیره 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: Nature

سال: 1959

ISSN: 0028-0836,1476-4687

DOI: 10.1038/1842024a0