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Effects of natural astaxanthin from microalgae and chemically synthetic astaxanthin supplementation on two different varieties of the ridgetail white prawn (Exopalaemon carinicauda)
Zhang, Chengsong1,2,3; Jin, Yue1,2,4; Yu, Yang1,2,3; Xiang, Jianhai1,2,3; Li, Fuhua1,2,3
2021-07-01
发表期刊ALGAL RESEARCH-BIOMASS BIOFUELS AND BIOPRODUCTS
ISSN2211-9264
卷号57页码:10
通讯作者Li, Fuhua(fhli@qdio.ac.cn)
摘要This study evaluated the effects of natural astaxanthin (Ax) from microalgae (Haematococcus pluvialis) and synthetic Ax supplementation on growth performances, pigmentation, Ax content and antioxidant capacity in two varieties of the ridgetail white prawn (Exopalaemon carinicauda). Experimental animals were fed with nine experimental diets for 56 days. It showed that dietary Ax did not influence the growth performances of the wild-typed prawn (p > 0.05), while 400 mg kg(-1) Ax supplementation significantly improved the survival rate and total weight gain of the new variety (p < 0.05). Meanwhile, the new variety showed improved growth performances in comparison with the wild-typed prawn when fed with 200 or 400 mg kg(-1) Ax. Ax supplementation significantly enhanced the body pigmentation, including redness and yellowness of the new variety and the wild-typed prawn, but the improvement efficiency of natural Ax was higher than that of synthetic Ax. Ax supplementation also significantly increased the contents of free Ax and total Ax in abdominal muscles of the two varieties, and a maximum increase of free and total Ax content by 16.2 and 17.8 folds in the new variety was gained when they were fed with 400 mg kg(-1) natural Ax. The redness was positively correlated with the content of free Ax and total Ax. Moreover, Ax supplementation significantly improved the antioxidant capacity by increasing the activity of total antioxidant capacity, decreasing the activity of catalase, total superoxide dismutase, glutathione peroxidase, and malonadehyde content in both the new variety and the wild-typed prawn (p < 0.05). Based on the data obtained from the present study, the optimal level of natural Ax supplementation in the new variety was 100 mg kg(-1) or above, and around 200 mg kg(-1) for synthetic Ax. Natural Ax should be an alternative choice in improving performances of the new variety of E. carinicauda.
关键词Ridgetail white prawn Astaxanthin Haematococcus pluvialis Growth performance Pigmentation Antioxidant capacity
DOI10.1016/j.algal.2021.102347
收录类别SCI
语种英语
资助项目National Natural Science Foundation of China[31872552] ; National Key Research and Development Program of China[2018YFD0901302] ; Major project of Agriculture New Variety of Jiangsu Province[PZCZ201747] ; China Agriculture Research System[CARS-48]
WOS研究方向Biotechnology & Applied Microbiology
WOS类目Biotechnology & Applied Microbiology
WOS记录号WOS:000663579900002
出版者ELSEVIER
引用统计
被引频次:17[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.qdio.ac.cn/handle/337002/176955
专题实验海洋生物学重点实验室
通讯作者Li, Fuhua
作者单位1.Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China
2.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Peoples R China
3.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao 266235, Peoples R China
4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
第一作者单位实验海洋生物学重点实验室
通讯作者单位实验海洋生物学重点实验室
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GB/T 7714
Zhang, Chengsong,Jin, Yue,Yu, Yang,et al. Effects of natural astaxanthin from microalgae and chemically synthetic astaxanthin supplementation on two different varieties of the ridgetail white prawn (Exopalaemon carinicauda)[J]. ALGAL RESEARCH-BIOMASS BIOFUELS AND BIOPRODUCTS,2021,57:10.
APA Zhang, Chengsong,Jin, Yue,Yu, Yang,Xiang, Jianhai,&Li, Fuhua.(2021).Effects of natural astaxanthin from microalgae and chemically synthetic astaxanthin supplementation on two different varieties of the ridgetail white prawn (Exopalaemon carinicauda).ALGAL RESEARCH-BIOMASS BIOFUELS AND BIOPRODUCTS,57,10.
MLA Zhang, Chengsong,et al."Effects of natural astaxanthin from microalgae and chemically synthetic astaxanthin supplementation on two different varieties of the ridgetail white prawn (Exopalaemon carinicauda)".ALGAL RESEARCH-BIOMASS BIOFUELS AND BIOPRODUCTS 57(2021):10.
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