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ID 17743
Eprint ID
17743
フルテキストURL
Thumnail 86_231.pdf 398 KB
タイトル(別表記)
Alteration of the Lipid Composition in the White Leghorn Chicken Liver at Various Stages of Growth
著者
赤塚 和也 岡山大学医学部微生物学教室
高津 智子 岡山大学医学部微生物学教室
金政 泰弘 岡山大学医学部微生物学教室
俵 寿太郎 岡山大学医学部微生物学教室
抄録
The effects of growth on the lipid composition of liver from the white leghorn were studied. The studies were designed to determine liver dry weight, per cent total lipid, per cent neutral lipid, per cent phospholipid, neutral lipid class composition, phospholipid class composition and fatty acid composition at 0, 1, 2, 4, 7 and 18 days after hatch. 1. Neutral lipid content abruptly decreased but phospholipid slightly increased with ages after hatch. 2. Neutral lipid was fractionated further into cholesterol esters, cholesterol and mono-, di and triglycerides. The chicken just after hatch showed considerably high levels of cholesterol esters and cholesterol which decreased dramatically with growth, while it showed low level of glycerides which increased slightly. 3. Phospholipid was composed of phosphatidylcholine, phosphatidylethanolamine, cardiolipin, phosphatidylserine and phosphatidylinositol. Cardiolipin and phosphatidylethanolamine increased along with growth while hardly and difference could be seen in the composition of phosphatidylcholine, phosphatidylserine and phosphatidylinositol. 4. The principal fatty acids of neutral lipid as well as of phospholipid were myristic, palmitic, palmitoleic, stearic, oleic, linoleic and arachidonic acids. The unsaturation degree of fatty acids constituting both lipids were found to be decreased with growth. The greater part of the decrease in unsaturation degree of neutral lipid could be accounted for by the decrease in oleic and the increase in palmitic acid. The decrease in unsaturation of phospholipid was mainly due to the decrease in arachidonic acid.
発行日
1974-06-30
出版物タイトル
岡山医学会雑誌
出版物タイトル(別表記)
Journal of Okayama Medical Association
86巻
5-6号
出版者
岡山医学会
出版者(別表記)
Okayama Medical Association
開始ページ
231
終了ページ
238
ISSN
0030-1558
NCID
AN00032489
資料タイプ
学術雑誌論文
オフィシャル URL
https://www.jstage.jst.go.jp/article/joma1947/86/5-6/86_5-6_231/_article/-char/ja/
関連URL
http://www.okayama-u.ac.jp/user/oma/
言語
Japanese
著作権者
岡山医学会
論文のバージョン
publisher
査読
有り
Eprints Journal Name
joma