胡椒中含有挥发油、树脂、胡椒碱、粗脂肪、粗蛋白等。

Pepper seeds contain volatile oil, resins, piperine, fat, protein, etc.

结果表明∶鳗鲡的粗脂肪含量随着体长体重的增加而增加。

The results showed that the contents of crude lipid in eel body increased with the growth.

随着双低菜籽粕替代量的增加，草鱼对干物质、粗蛋白质、粗脂肪的消化率逐步降低。

The apparent digestibility coefficient of dry matter, crude protein and crude lipid decreased with the increasing of DLRM level.

补充大豆油使可消化粗脂肪的摄取提高，而减少可消化非纤维碳水化合物，另外粪氮排出量降低。

Soybean oil treatment increased digestible crude fat intake, and decreased digestible non-fiber carbohydrate intake and fecal N output.