Background : The histamine poisoning directly correlates to improper preservation of foods. Diamine oxidase catalyses the oxidative deamination of histamine and other biogenic amines such as cadaverine and putrescine. Plant diamine oxidases are of widespread occurrence in Leguminaceae such as Cicer arietinum, Lathyrus sativus and Vigna radiata. For this reason, this study was carried out to exa...

 This study was conducted to evaluate the influence of exogenous supplement Natuzime plus enzyme on growth performance, body composition and survival rate of beluga (Huso huso) juveniles. Juveniles (n = 17 fish per each tank with initial weight of 30 g) were randomly distributed in 150-L tanks and fed with four diets (each in three replicates) containing 0, 2, 5 and 10 % of Natuzime plus multi ...