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鱼虾类对饲料中缺乏维生素Ｃ(ＶＣ)非常敏感。鱼类ＶＣ缺乏已有详细报道 ,包括生长缓慢 ,体型异常 (脊椎侧弯或前弯 ) ,伤口愈合减慢 ,对疾病、环境污染物 (如亚硝酸盐、氯代烃 )及抗应激能力下降(ＮＲＣ ,1981,1983) ;虾类ＶＣ缺乏会使对虾生长缓慢或停滞 ,死亡率增加 (李爱杰
Fish and shrimp are very sensitive to the lack of vitamin C (VC) in feed. VC deficiency in fish has been reported in detail, including slow growth, abnormal body shape (scoliosis or anterior flexion), slow wound healing, increased risk of disease, environmental contaminants (eg, nitrites, chlorinated hydrocarbons) and resistance to stress (NRC, 1981, 1983); lack of shrimp VC can cause slow or stagnant growth of shrimp and increase mortality (Li Aijie