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Evaluation of Processed Sweet Potato-Crayfish - Soya Bean and Sweet Potato-Crayfish-Bambara Groundnut Weaning Mixtures

机译:加工甘薯-小龙虾-大豆和甘薯-小龙虾-Bambara花生断奶混合物的评估

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Feeding studies with 21 - day albino rats (Wistar strain) fed ad libitum for twenty - eight days with Nutrend (a commercial weaning food used as reference diet) and processed sweet potato-crayfish-soyabean/bambara groundnut mixtures were carried out to assess the suitability of the mixtures as substitutes for Nutrend. Result showed feed consumption of rats on Nutrend to be highest (244.92±45.56g) followed by rats on Diet 3; sweet potato + bambara groundnut mixtures (236.59±34.70g), The same trend was observed for weight gain. The organ weight measurements showed liver weight range of 1.33 - 4.80g, kidney 0.41-1.80g, pancreas 0.16-0.49g, and heart 0.17-0.42g. The result also showed that the PER of diets ranged between 0.64 -1.90. NPU 86.60 - 91.40% BV87.92 - 92.86%. NPR 1.17 - 1.82. FCR 0.05 - 0.32 and T.D 98.51 - 99.49%. The results obtained with diet 3 (sweat potato - bambara groundnut mixture) and diet 5 (sweat potato - soya bean mixture) compared favourably with the reference diet (Nutrend) in all the parameters examined except for corn starch (diet 7). which recorded lowest values although it contained higher carbohydrate and energy values. Diets 3 and 5 are therefore recommended as substitute diets to the expensive commercial weaning food.
机译:进行了21天的白化病大鼠(Wistar品系)的喂养研究,随意喂养了28天的Nutrend(用作参考饮食的商业断奶食品),并加工了甘薯-小龙虾-大豆/班巴拉花生的混合物,以评估其混合物是否适合替代Nutrend。结果显示,在Nutrend上,大鼠的饲料消耗最高(244.92±45.56g),其次是在饮食3下的大鼠。红薯+班巴拉花生混合物(236.59±34.70g),体重增加的趋势相同。器官重量测量显示,肝脏的重量范围为1.33-4.80g,肾脏的重量为0.41-1.80g,胰腺的重量为0.16-0.49g,心脏的重量为0.17-0.42g。结果还显示,饮食的PER在0.64 -1.90之间。 NPU 86.60-91.40%BV87.92-92.86%。 NPR 1.17-1.82。 FCR 0.05-0.32和T.D 98.51-99.49%。在除玉米淀粉(饮食7)以外的所有检查参数中,饮食3(红薯-班巴拉花生混合物)和饮食5(红薯-大豆混合物)获得的结果均优于参考饮食(Nutrend)。尽管它含有较高的碳水化合物和能量值,但其记录的最低值。因此,建议使用饮食3和5作为昂贵的商业断奶食品的替代饮食。

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