Effect of dietary carbohydrate sources on the growth, glucose metabolism and insulin pathway for swimming crab, Portunus trituberculatus

An eight-week feeding trial was conducted to investigate the effects of dietary carbohydrate sources on growth performance, glycogen content in tissue, insulin signaling pathway, hepatic glucose transport and metabolism in juvenile swimming crab (Portunus trituberculatus). Four isonitrogenous (appro...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Xiangsheng Zhang, Chaokai Huang, Chen Guo, Shichao Xie, Jiaxiang Luo, Tingting Zhu, Yuan Ye, Min Jin, Qicun Zhou
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Portunus trituberculatus Carbohydrate sources Amylose/amylopectin Growth performance Gene expression Aquaculture. Fisheries. Angling SH1-691
Acceso en línea:	https://doaj.org/article/cd69b0ad56124b5ea9ee1c03170fd772
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:cd69b0ad56124b5ea9ee1c03170fd772
record_format	dspace
spelling	oai:doaj.org-article:cd69b0ad56124b5ea9ee1c03170fd7722021-12-04T04:35:17ZEffect of dietary carbohydrate sources on the growth, glucose metabolism and insulin pathway for swimming crab, Portunus trituberculatus2352-513410.1016/j.aqrep.2021.100967https://doaj.org/article/cd69b0ad56124b5ea9ee1c03170fd7722021-11-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2352513421003847https://doaj.org/toc/2352-5134An eight-week feeding trial was conducted to investigate the effects of dietary carbohydrate sources on growth performance, glycogen content in tissue, insulin signaling pathway, hepatic glucose transport and metabolism in juvenile swimming crab (Portunus trituberculatus). Four isonitrogenous (approximately 45.4% crude protein) and isolipidic (approximately 9.0% crude lipid) experimental diets were formulated to contain corn starch, wheat starch, dextrin and potato starch. Each diet was randomly assigned to triplicate groups of 30 juvenile swimming crabs (approximately 5.6 ± 0.1 g) that were stocked in rectangle plastic baskets. The results indicated that crabs fed with corn starch, wheat starch and dextrin diets had significantly higher final body weight (FBW), weight gain (WG), specific growth rate (SGR) and feed efficiency (FE) than those fed with potato starch diet. However, crabs fed with potato starch diet had the highest feed intake (FI) among all treatments. Crabs fed with corn starch, wheat starch and dextrin diets exhibited significantly higher glycogen in tissue and ATP content in hepatopancreatic than those fed with potato starch diet. The lowest concentration of insulin-like and hyperglycemic hormone were observed in crabs fed with potato starch diet. The lowest relative expression levels of PK, FBpase, PEPCK, GLUT1, GLUT2, GK, G6PDH, 6PGDH, ACC, IGF1R, PI3K and FOXO were occurred at crabs fed with dextrin diet. In conclusion, swimming crab could make better use of corn starch, wheat starch and dextrin, however, potato starch is not suitable as carbohydrate source. The results demonstrated that the ratio of amylose/amylopectin in diets was positively correlated with expression levels of genes related to glycolipid metabolism, glucose transport and insulin pathway.Xiangsheng ZhangChaokai HuangChen GuoShichao XieJiaxiang LuoTingting ZhuYuan YeMin JinQicun ZhouElsevierarticlePortunus trituberculatusCarbohydrate sourcesAmylose/amylopectinGrowth performanceGene expressionAquaculture. Fisheries. AnglingSH1-691ENAquaculture Reports, Vol 21, Iss , Pp 100967- (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Portunus trituberculatus Carbohydrate sources Amylose/amylopectin Growth performance Gene expression Aquaculture. Fisheries. Angling SH1-691
spellingShingle	Portunus trituberculatus Carbohydrate sources Amylose/amylopectin Growth performance Gene expression Aquaculture. Fisheries. Angling SH1-691 Xiangsheng Zhang Chaokai Huang Chen Guo Shichao Xie Jiaxiang Luo Tingting Zhu Yuan Ye Min Jin Qicun Zhou Effect of dietary carbohydrate sources on the growth, glucose metabolism and insulin pathway for swimming crab, Portunus trituberculatus
description	An eight-week feeding trial was conducted to investigate the effects of dietary carbohydrate sources on growth performance, glycogen content in tissue, insulin signaling pathway, hepatic glucose transport and metabolism in juvenile swimming crab (Portunus trituberculatus). Four isonitrogenous (approximately 45.4% crude protein) and isolipidic (approximately 9.0% crude lipid) experimental diets were formulated to contain corn starch, wheat starch, dextrin and potato starch. Each diet was randomly assigned to triplicate groups of 30 juvenile swimming crabs (approximately 5.6 ± 0.1 g) that were stocked in rectangle plastic baskets. The results indicated that crabs fed with corn starch, wheat starch and dextrin diets had significantly higher final body weight (FBW), weight gain (WG), specific growth rate (SGR) and feed efficiency (FE) than those fed with potato starch diet. However, crabs fed with potato starch diet had the highest feed intake (FI) among all treatments. Crabs fed with corn starch, wheat starch and dextrin diets exhibited significantly higher glycogen in tissue and ATP content in hepatopancreatic than those fed with potato starch diet. The lowest concentration of insulin-like and hyperglycemic hormone were observed in crabs fed with potato starch diet. The lowest relative expression levels of PK, FBpase, PEPCK, GLUT1, GLUT2, GK, G6PDH, 6PGDH, ACC, IGF1R, PI3K and FOXO were occurred at crabs fed with dextrin diet. In conclusion, swimming crab could make better use of corn starch, wheat starch and dextrin, however, potato starch is not suitable as carbohydrate source. The results demonstrated that the ratio of amylose/amylopectin in diets was positively correlated with expression levels of genes related to glycolipid metabolism, glucose transport and insulin pathway.
format	article
author	Xiangsheng Zhang Chaokai Huang Chen Guo Shichao Xie Jiaxiang Luo Tingting Zhu Yuan Ye Min Jin Qicun Zhou
author_facet	Xiangsheng Zhang Chaokai Huang Chen Guo Shichao Xie Jiaxiang Luo Tingting Zhu Yuan Ye Min Jin Qicun Zhou
author_sort	Xiangsheng Zhang
title	Effect of dietary carbohydrate sources on the growth, glucose metabolism and insulin pathway for swimming crab, Portunus trituberculatus
title_short	Effect of dietary carbohydrate sources on the growth, glucose metabolism and insulin pathway for swimming crab, Portunus trituberculatus
title_full	Effect of dietary carbohydrate sources on the growth, glucose metabolism and insulin pathway for swimming crab, Portunus trituberculatus
title_fullStr	Effect of dietary carbohydrate sources on the growth, glucose metabolism and insulin pathway for swimming crab, Portunus trituberculatus
title_full_unstemmed	Effect of dietary carbohydrate sources on the growth, glucose metabolism and insulin pathway for swimming crab, Portunus trituberculatus
title_sort	effect of dietary carbohydrate sources on the growth, glucose metabolism and insulin pathway for swimming crab, portunus trituberculatus
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/cd69b0ad56124b5ea9ee1c03170fd772
work_keys_str_mv	AT xiangshengzhang effectofdietarycarbohydratesourcesonthegrowthglucosemetabolismandinsulinpathwayforswimmingcrabportunustrituberculatus AT chaokaihuang effectofdietarycarbohydratesourcesonthegrowthglucosemetabolismandinsulinpathwayforswimmingcrabportunustrituberculatus AT chenguo effectofdietarycarbohydratesourcesonthegrowthglucosemetabolismandinsulinpathwayforswimmingcrabportunustrituberculatus AT shichaoxie effectofdietarycarbohydratesourcesonthegrowthglucosemetabolismandinsulinpathwayforswimmingcrabportunustrituberculatus AT jiaxiangluo effectofdietarycarbohydratesourcesonthegrowthglucosemetabolismandinsulinpathwayforswimmingcrabportunustrituberculatus AT tingtingzhu effectofdietarycarbohydratesourcesonthegrowthglucosemetabolismandinsulinpathwayforswimmingcrabportunustrituberculatus AT yuanye effectofdietarycarbohydratesourcesonthegrowthglucosemetabolismandinsulinpathwayforswimmingcrabportunustrituberculatus AT minjin effectofdietarycarbohydratesourcesonthegrowthglucosemetabolismandinsulinpathwayforswimmingcrabportunustrituberculatus AT qicunzhou effectofdietarycarbohydratesourcesonthegrowthglucosemetabolismandinsulinpathwayforswimmingcrabportunustrituberculatus
_version_	1718372939876794368

Effect of dietary carbohydrate sources on the growth, glucose metabolism and insulin pathway for swimming crab, Portunus trituberculatus

Ejemplares similares