Study on the Digestibility of Protein of Feeds with Enzyme by a Pepsin-Pancreatin in Vitro Method;
以活化丝素为载体，采用共价交联法固定木瓜蛋白酶，研究了丝素固定化木瓜蛋白酶的酶学性质。
Endogenous nitrogen loss in digestive gut is an important factor affecting apparent digestibility of protein and increasing feces nitrogen excrement.
回肠内源氮或内源性粪氮损失是影响蛋白质表观消化率、增加动物粪氮排泄量的重要因素。
According to the characteristic of the ruminant protein and fat metabolism, Detailed explaining the influence of protein and fat level on the digestibility of crude fiber in ruminant diet.
本文根据反刍动物蛋白质、脂肪营养代谢的特点，较为详尽的阐述了日粮中蛋白质和脂肪水平对粗纤维消化率的影响。
The apparent digestibility coefficient of dry matter, crude protein and crude lipid decreased with the increasing of DLRM level.
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。
Plant secondary compounds could decrease the food intake, digestibility and protein availability, and some compounds could effect the normal reproductive performance of herbivorous mammals.
植物次生化合物可降低动物的食物摄入量及消化率、蛋白质可利用率。某些次生化合物还影响植食性哺乳动物的正常繁殖活动。
The limiting factors in the utilization of plant protein sources by fish are related to diet palatability, digestibility and essential amino acid balance.
水生动物对植物蛋白源的利用主要与适口性、消化率和必需氨基酸平衡相关。
Digestibility and absorption of crude protein of rearing silkworm with pellet artificial diet was higher than that of cooking diet, while crude fat was opposite.
蚕对粗蛋白的消化吸收率颗粒饲料高于蒸煮饲料，对粗脂肪的消化吸收率则相反。
In this case, the interacting variables of protein level, amino acid composition, digestibility, and absorption of the amino acids all contribute to determine biological value.
此时，蛋白质含量，氨基酸组成，消化性能以及氨基酸吸收之间的相互作用均会影响生物学价值的测定。
Results: Rhodosides could lower the digestibility of dietary protein and dietary fat , biological value of protein and the plasma lipids in animals fed with high fat diet.
结果：红景天皂苷能够降低实验动物对蛋白质和脂肪的消化吸收率、蛋白质生物价以及高脂膳食动物的血脂。
The excretion of endogenous amino acids is an important parameter in calculating protein true digestibility and in estimating protein and amino acids requirement.
内源氨基酸的排泄量是计算饲料真可消化率以及析因法估计动物蛋白质、氨基酸需要量的重要参数。
The results showed that:the apparent and true digestibility of fecal crude protein were 89.67% and (96.85%);
结果表明，粪分析法所测大米粉的粗蛋白表观消化率为89.67%，真消化率为96.85%；
The digestibility and properties of sorghum protein were summarized in the paper.
该文对高粱蛋白特征及其消化率研究进行综述。
The feeding experiments of rat and sea bass(Lateolabrax japonicus)were carried out to determine the protein digestibility coefficient and retention of above 3 protein sources.
通过小白鼠和鲈鱼实验，比较测定3组蛋白源的 蛋白消化率和 蛋白沉积率。
Barley grain had the highest protein and amino acid digestibility, but the apparent digestibility for dry matter, crude fat and energy were significantly lower than that of corn and broken rice.
三种能量饲料中，以大麦的蛋白及氨基酸表观消化率最高，但干物质、粗脂肪及能量的表观消化率均显著低于玉米和碎米。
The apparent digestibility of amino acids had a positive correlation with apparent digestibility of crude protein for a given test ingredient.
各原料氨基酸表观消化率的变化趋势与蛋白质表观消化率的趋势一致。
The experiment studied the regularity of digestibility and metabolism in male mink fed different protein level diets during fur development period.
本试验旨在研究冬毛生长期公貂对不同蛋白质水平日粮的消化代谢规律。
Decrease of material particle size enhanced in-vitro protein digestibility of powder feed without conditioning.
物料粒度减小，能提高调质前粉状饲料的蛋白质体外消化率。
Silkworm pupa had the highest apparent digestibility of four animal protein feedstuffs, and the next was blood meal.
四种动物蛋白原料中以蚕蛹粉中营养物质表观消化率最高，血粉次之；
Silkworm pupa had the highest apparent digestibility of four animal protein feedstuffs, and the next was blood meal.
四种动物蛋白原料中以蚕蛹粉中营养物质表观消化率最高，血粉次之；
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