Effects of natural astaxanthin from microalgae and chemically synthetic astaxanthin supplementation on two different varieties of the ridgetail white prawn (Exopalaemon carinicauda)

doi:10.1016/j.algal.2021.102347

IOCAS-IR > 实验海洋生物学重点实验室

	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, Fuhua 1,2,3
	2021-07-01
发表期刊	ALGAL RESEARCH-BIOMASS BIOFUELS AND BIOPRODUCTS
ISSN	2211-9264
卷号	57 页码:10
通讯作者	Li, Fuhua([email protected])
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
DOI	10.1016/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：23[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
推荐引用方式 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.

条目包含的文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
1-s2.0-S221192642100（6115KB）	期刊论文	出版稿	限制开放	CC BY-NC-SA	浏览