Nutritional Characterization of Diacylglycerols in Rats.

• WATANABE Hiroyuki

  Biological Science Laboratories, Kao Corporation

• ONIZAWA Kouji

  Biological Science Laboratories, Kao Corporation

• TAGUCHI Hiroyuki

  Biological Science Laboratories, Kao Corporation

• KOBORI Mayumi

  Biological Science Laboratories, Kao Corporation

• CHIBA Hiroe

  Biological Science Laboratories, Kao Corporation

• NAITO Sachio

  Biological Science Laboratories, Kao Corporation

• MATSUO Noboru

  Biological Science Laboratories, Kao Corporation

• YASUKAWA Takuji

  Biological Science Laboratories, Kao Corporation

• HATTORI Michihiro

  Biological Science Laboratories, Kao Corporation

• SHIMASAKI Hiroyuki

  Department of Biochemistry, Teikyo University School of Medicine

Bibliographic Information

Other Title

• ラットにおけるジアシルグリセリンの栄養学的特徴
• ラット ニ オケル ジアシルグリセリン ノ エイヨウガクテキ トクチョウ

Abstract

Diacylglycerols (DG) are lipids which influence to a lesser extent the increase of the concentrations of triacylglycerols (TG) in serum by ingestion. The nutritional characteristics of DG consisting of 1, 3-DG and 1, 2-DG species were investigated in rats. Digestic and metabolic process in DG and TG were found to differ significantly. 1) 1-Monoacylglycerols (MG), rarely seen in the digest of TG in the intestine, were mainly produced from DG. 2) Greater amounts of fatty acids were released from intestine into the portal vein after the administration of DG, compared to TG. 3) DG ingestion enhances the β-oxidation of fatty acids in the liver and released ketone bodies into the urine. 4) Increase in oxygen consumptions by DG was greater than by TG in rats. DG would thus appear to be an ideal source of energy, making possible less fat accumulation compared to TG.

Journal

• Journal of Japan Oil Chemists' Society

  Journal of Japan Oil Chemists' Society 46 (3), 301-307, 1997

  Japan Oil Chemists' Society

Keywords

• diacylglycerol
• triacylglycerol
• rat
• serum triacylglycerol
• dietary lipid
• body fat

Details

• CRID: 1390001204091768320
• NII Article ID: 10002272090
• NII Article ID: 10009692156
• NII Book ID: AN10512582
• DOI: 10.5650/jos1996.46.301
• ISSN: 18841996
• ISSN: 13418327
• ISSN: http://id.crossref.org/issn/13458957
• NDL BIB ID: 4172696
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4172696
• Web Site: https://www.jstage.jst.go.jp/article/jos1996/46/3/46_3_301/_pdf
• Web Site: https://search.jamas.or.jp/link/ui/1997166704
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed