Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/45061
標題: Study on bioactive compounds of in vitro cultured Calculus Suis and natural Calculus Bovis
作者: Wan, T.C.
林亮全
Cheng, F.Y.
Liu, Y.T.
Lin, L.C.
Sakata, R.
關鍵字: amino acids
bilirubin
Calculus Bovis
fatty acids
minerals
ursodeoxycholic acid
oxidative stress
amino-acids
protein
bile
antioxidant
metabolism
bilirubin
identification
mechanisms
期刊/報告no:: Animal Science Journal, Volume 80, Issue 6, Page(s) 697-704.
摘要: The purpose of the study was to investigate bioactive compounds of in vitro cultured Calculus Suis and natural Calculus Bovis obtained as valuable by-products from animals used for meat production. The results showed that the components of natural Calculus Bovis were rich in bilirubin and biliverdin and had higher content of essential amino acids. The major amino acids of in vitro cultured Calculus Suis were identified as glycine, alanine, glutamic acid and aspartic acid, and those for natural Calculus Bovis were found to be glutamic acid, aspartic acid, proline, and arginine. The methionine and cysteine contents of precursors for glutathione in natural Calculus Bovis were significantly higher than those of in vitro cultured Calculus Suis. The mineral contents of zinc, iron and manganese of natural Calculus Bovis were significantly higher than those of in vitro cultured Calculus Suis. The major bile acids in both products were cholic acid and dehydrocholic acid, respectively. The chenodeoxycholic and ursodeoxycholic acid content of in vitro cultured Calculus Suis was significantly higher than that of natural Calculus Bovis.
URI: http://hdl.handle.net/11455/45061
ISSN: 1344-3941
文章連結: http://dx.doi.org/10.1111/j.1740-0929.2009.00689.x
Appears in Collections:動物科學系

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