【文献标题】Effects of dietary hydroxyproline on growth performance, body composition, hydroxyproline and collagen concentrations in tissues in relation to prolyl 4-hydroxylase α(I) gene expression of juvenile turbot, Scophthalmus maximus L. fed high plant protein diets 

【作者】Kaikai Zhang, Qinghui Ai，Kangsen Mai，et.al

【作者单位】中国海洋大学（Ocean University of China）

【文献中引用产品】

试剂L-羟脯氨酸

【关键词】Hydroxyproline，Juvenile turbot，High plant protein，Growth performance，Collagen，Prolyl 4-hydroxylase α(I)

【DOI】dx.doi.org/10.1016/j.aq

【影响因子(IF)】4.70

【出版期刊】《Aquaculture》

【产品原文引用】

Experimental diets

L-Hyp (>99% pure), was obtained from Hengyuan Biotech. Co., Ltd (Shanghai, China). White fish meal (WFM), soybean meal (SBM), and wheat gluten meal (WGM) were used as the major protein sources.Fish oil was used as the major lipid source. Wheat flour was used as the carbohydrate source. Lysine-H2SO4, DL-methionine, L-threonine,L-arginine, L-isoleucine, L-leucine, and L-valine (crystalline amino acids) were supplemented to meet the essential amino acids requirements of juvenile turbot based on the whole body amino acid profile then thoroughly mixed with fish oil, and water was added to produce stiff dough. The dough was then pelletized using an experimental feed mill (F-26(II), South China University of Technology, China) and dried for about 12 h in a ventilated oven at 45 °C, and were stored at −20 °C until used. No differences were seen in any diets with regard to physical quality or sinking properties.

L-hydroxyproline obtained from Hengyuan Biotech. Co., Ltd (Shanghai, China).

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