Effect of fermentation on the nutritive value of sesame seed meal in the diets for rohu, Labeo rohita (Hamilton), fingerlings
Effect of fermentation on the nutritive value of sesame seed meal in the diets for rohu, Labeo rohita (Hamilton), fingerlings
复制标题
发酵对南亚野鲮、Labeo rohita (Hamilton)、鱼种日粮中芝麻粉营养价值的影响
DOI：
10.1046/j.1365-2095.1999.00101.x
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发表时间：
1999
影响因子：
3.5
通讯作者：
Ray
中科院分区：
文献类型：
--
作者：
Mukhopadhyay;Ray
将6种等氮（350 g kg-1粗蛋白）、等能（17573 kJ kg-1）的试验饲料（分别添加200、300和400 g kg-1的生芝麻籽粉和发酵芝麻籽粉）饲喂罗胡野唇鱼幼鱼60 d，研究其生长性能和饲料利用效率。利用嗜酸乳杆菌发酵芝麻粕中的抗营养因子植酸，可将其降低到检测限以下。油料种子粉的发酵导致单宁含量从20克kg-1减少到10克kg-1。在生长反应、饲料转化率和蛋白质效率方面，添加400 g kg-1发酵芝麻粕的试验组鱼的生产性能最好，差异极显著（P < 0.01）。总体而言，饲喂发酵芝麻粕饲料的鱼的生长和饲料利用效率上级优于饲喂生油籽粕饲料的鱼。蛋白质表观消化率（APD）值降低，增加水平的原料油籽粕。然而，在发酵芝麻粕的所有掺入水平下，APD显著（P < 0.01）较高，而含有生油籽粕的日粮导致蛋白质和脂肪消化率较差。鱼的胴体蛋白质和脂肪含量的发酵芝麻粕饲料的增加而增加的掺入水平，最高的400克kg-1的发酵油料粕含饲料。结果表明，芝麻粕可纳入鲤鱼饲料高达200 g kg-1和400 g kg-1的原料和处理（发酵）的形式分别。
Six isonitrogenous (350 g kg-1 crude protein) and isoenergetic (17573 kJ kg-1) experimental diets incorporating raw and fermented sesame (Seasamum indicum) seed meal at 200, 300, and 400 g kg-1 into a fishmeal based diet were fed to rohu Labeo rohita fingerlings for 60 days and the growth performance and feed utilization efficiency of the fish was studied. The antinutritional factor phytic acid, from raw sesame seed meal, could be reduced below detection limit by fermentation with lactic acid bacteria (Lactobacillus acidophilus). Fermentation of the oilseed meal resulted in reduction of the tannin content from 20 to 10 g kg-1. In terms of growth response, feed conversion ratio and protein efficiency ratio, a diet containing 400 g kg-1 fermented sesame seed meal resulted in a significantly (P < 0.01) best fish performance. In general, growth and feed utilization efficiencies of fish fed fermented sesame seed meal diets were superior to those fed raw oilseed meal diets. Apparent protein digestibility (APD) values decreased with increasing levels of raw oilseed meal. APD was, however, significantly (P < 0.01) higher at all levels of incorporation of fermented sesame seed meal, while diets containing raw oilseed meal resulted in poor protein and lipid digestibility. Carcass protein and lipid contents of fish fed fermented sesame seed meal diets increased with increasing level of incorporation, being highest with 400 g kg-1 fermented oilseed meal-containing diet. The results showed that sesame seed meal may be incorporated in carp diets up to 200 g kg-1 and 400 g kg-1 in raw and treated (fermented) forms respectively.