HUMAN URINARY-EXCRETION OF L-HISTIDINE-RELATED COMPOUNDS AFTER INGESTION OF SEVERAL MEATS AND FISH MUSCLE

被引：0

作者：

ABE, H ^{[1
]}

OKUMA, E ^{[1
]}

SEKINE, H ^{[1
]}

MAEDA, A ^{[1
]}

YOSHIUE, S ^{[1
]}

机构：

[1] ST MARIANNA MED UNIV, SCH MED, DEPT INTERNAL MED 1, KAWASAKI, KANAGAWA 213, JAPAN

来源：

INTERNATIONAL JOURNAL OF BIOCHEMISTRY | 1993年 / 25卷 / 09期

关键词：

D O I：

暂无

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

1. After oral administration of the muscle of skipjack tuna, about 90% of ingested anserine (Ans) was excreted quickly into urine as Ans (8%) and pi-methylHis (82%), indicating the fast decomposition of Ans into pi-methylHis. This was also the case for chicken muscle ingestion. 2. After eel muscle ingestion, carnosine (Car) excretion was only 1% of the ingested whereas almost no increase was found in His, a constituent of Car, indicating the re-utilization of this essential amino acid. Similar results were also obtained from beef and pork ingestion. 3. In all cases, the urinary excretion of these compounds reached a maximum within 7 hr after ingestion and returned to the level of meat-free diet within 40 hr.

引用

页码：1245 / 1249

页数：5

共 2 条

[1] Intestinal Absorption and Blood Clearance of L-Histidine-Related Compounds after Ingestion of Anserine in Humans and Comparison to Anserine-Containing Diets
Kubomura, Daiki
Matahira, Yoshiharu
Masui, Ayano
Matsuda, Hideki
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 2009, 57 (05) : 1781 - 1785
[2] DETERMINATION OF L-HISTIDINE-RELATED COMPOUNDS IN FISH MUSCLES USING HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY
ABE, H
BULLETIN OF THE JAPANESE SOCIETY OF SCIENTIFIC FISHERIES, 1981, 47 (01): : 139 - 139

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