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The carotenoid characteristics of the important wild shrimp Trachysalambria curvirostris (Stimpson, 1860) in China
Su Fang1,2,3; Liu Jianguo1,2
2019-03-01
Source PublicationJOURNAL OF OCEANOLOGY AND LIMNOLOGY
ISSN2096-5508
Volume37Issue:2Pages:706-712
Corresponding AuthorLiu Jianguo(jgliu@qdio.ac.cn)
AbstractTrachysalambria curvirostris is an economically important shrimp in the coastal waters of the Western Indo-Pacific. However, there is no information about its carotenoid composition and distribution. The carotenoid profiles including concentration, composition, molecular forms (free or esterified) and configuration (geometrical and optical isomers) of raw and dried Trachysalambria curvirostris (Stimpson, 1860) were qualitatively and quantitatively assessed. In the raw shrimp, astaxanthin and beta-carotene were the two dominant carotenoids, which contributed 75.18%-88.86% and 2.86%-16.83% of the total carotenoid content. Traces of echinenone, canthaxanthin and astacene were also detected. The carotenoid content in the waste (80.28 mg/kg dry weight) was nearly two-fold higher than that in the meat (49.69 mg/kg dry weight). Of the total astaxanthin in these shrimp, 85.18%-90.59% was esterified. All-trans astaxanthin was the predominant geometrical isomer followed by 13-cis, 9-cis, di-cis and 15-cis isomers. A mix of three stereoisomers was found in all parts and the percentages of meso (3S, 3'R ) and (3S, 3'S ) forms were significantly higher than the (3R, 3'R ) isomer. Compared to the carotenoid content of the raw shrimp, only 26.17 mg/kg remained in the dried shrimp. Nearly half of the carotenoids were lost during the drying process. Substantial hydrolysis and isomerization also occurred.
KeywordTrachysalambria curvirostris carotenoids astaxanthin dried shrimp
DOI10.1007/s00343-019-8018-z
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[U1706209] ; National Natural Science Foundation of China[31572639]
WOS Research AreaMarine & Freshwater Biology ; Oceanography
WOS SubjectLimnology ; Oceanography
WOS IDWOS:000464895600029
PublisherSCIENCE PRESS
Citation statistics
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/161099
Collection实验海洋生物学重点实验室
Corresponding AuthorLiu Jianguo
Affiliation1.Chinese Acad Sci, Ctr Ocean Megasci, Inst Oceanol, CAS Key Lab Expt Marine Biol, Qingdao 266071, Shandong, Peoples R China
2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao 266071, Shandong, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
First Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Corresponding Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Su Fang,Liu Jianguo. The carotenoid characteristics of the important wild shrimp Trachysalambria curvirostris (Stimpson, 1860) in China[J]. JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2019,37(2):706-712.
APA Su Fang,&Liu Jianguo.(2019).The carotenoid characteristics of the important wild shrimp Trachysalambria curvirostris (Stimpson, 1860) in China.JOURNAL OF OCEANOLOGY AND LIMNOLOGY,37(2),706-712.
MLA Su Fang,et al."The carotenoid characteristics of the important wild shrimp Trachysalambria curvirostris (Stimpson, 1860) in China".JOURNAL OF OCEANOLOGY AND LIMNOLOGY 37.2(2019):706-712.
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