A Change of Bacterial Flora in the Hepatopancreas of Tiger Shrimp(Penaeus Monodon)Administered with Beta-Glucan)

β-聚葡萄糖(Beta-Glucan)處理后草蝦(Penaeus Monodon)肝胰臟內細菌組成的改變

宋宏紅(Hung-Hung Sung) ； 陳怡璇(Yi-Shun Chen)

《臺灣水產學會刊》 26卷1期 (1999/03) Pp. 43-50

https://doi.org/10.29822/JFST.199903.0005

摘要

從養殖之草蝦(Penaeus monodon)中所選出的樣品來分析其不同組織中類胡蘿蔔素之含量並決定其與蝦大小、性別、及脱殼週期之關係。在0.4-2.8克範圍內，類胡蘿蔔素含量隨蝦重顯著地下降。肝臟、頭、肉、及殼類胡蘿蔔素含量並不因蝦之性別而有顯著差異。對於脱殼週期，以溼重為基準，頭、肉及殼之類胡蘿蔔素含量在D期最高，B期最低，且其間有顯著差異。然而以乾重為基準，僅殼之類胡蘿蔔素含量在D期顯著地高於B期。因此，頭及肉之類胡蘿蔔素含量不僅受到脱殼週期且受到水含量之影響，而殼之類胡蘿蔔素含量主要受到脱殼周期之影響。

關鍵字

細菌相 ； 草蝦 ； 肝胰臟 ； 脂肪酸分析

並列摘要

Cultured Penaeus monodon were sampled and analyzed for the carotenoid content invarious tissues to determine the relationships between the carotenoid contents and sizes,sexes,and molting stages.Carotenoid content decreased significantly with shrimp weightin range of 0.4-2.8 g.There were no significant differences between sexes in carotenoidcontent in hepatopancreas,head,flesh,and shell.For the molting stages,in wet weightbase the carotenoid contents in head,flesh,and shell were highest at D stage and lowestat B stage and there were significant differences between these two stages.However,indry weight base only in shell the carotenoid content was signficantly higher at D stagethan at B stage.Therefore,carotenoid contents in head and flesh were affected by notonly the molting stages but the water content and carotenoid contents in shell wereaffected by mainly the molting stages.

並列關鍵字

Bacterial Community ； Tiger Shrimp ； Hepatopancreas ； FAME Analysis