The excretion of endogenous amino acids is an important parameter in calculating protein true digestibility and in estimating protein and amino acids requirement.

The apparent and true digestibility of ileal crude protein were 68.48%, 80.39%;

回肠末端取样法所测大米粉的粗蛋白表观消化率为68.48%，真消化率为80.39%；

Determination of True Digestibility of Amino Acids of Peanuts Meal for Poultry and Swine

花生饼、粕鸡猪氨基酸真消化率的测定

The true digestibility 84.5, 83.4, 95.8;

真消化率为84.5,83.4,95.8；

The evaluation method of the endogenous phosphorus output and the true digestibility of phosphorus

内源磷和磷的真消化率评定方法

Effects of phytase added in corn-soybean meal diet on coefficient of digestibility and utilization of dietary nutrients for growing pigs

添加植酸酶对生长猪玉米豆粕型饲粮养分消化利用率的影响

At the end, indices were measured including growth index, apparent digestibility coefficient ( ADC) of nutriment, proteinase activity and the expression level of trypsinogen mRNA.

测定鱼的生长、营养物质表观消化率、消化蛋白酶活性及肝胰脏中胰蛋白酶mRNA表达水平等指标。

The effects of water temperature on the apparent digestibility coefficient ( ADC) of crude protein and energy in Cyprinus carpio were studied in the trial.

本文探讨了水温对鲤鱼（Cyprinus Carpio）粗蛋白质、能量表观消化率测定的影响。

The effects of protein peptide in the diets on protein digestibility coefficient and retention of sea bass ( Lateolabrax japonicus) and rat

饲料中蛋白寡聚肽对鲈鱼和小白鼠蛋白消化率和蛋白沉积率的影响

Degradation of fish meal and apparent digestibility coefficient of eel formulated feed by two strains of eel intestinal bacteria

鳗鲡肠道菌株对鱼粉体外降解作用和对鳗鲡配合饲料表观消化率的影响

Apparent digestibility coefficient of 27 feed ingredients for grass carp

草鱼对27种饲料原料中氨基酸的表观消化率

Fish body contents of dry matter and energy, apparent digestibility coefficient increased with ration level.

结果表明，随着摄食水平的增加，鱼体干物质和能量含量、表观消化率呈上升趋势；

On the Digestibility of Protein Lipid and Carbohydrates of Formula Feed for Trionyx sinensis

甲鱼对配合饲料中蛋白质、脂肪、碳水化合物的消化率

The comparison of ileal digestibility of protein and amino acids in GM rice and parental rice

转基因大米与亲本大米猪回肠蛋白质及氨基酸消化率的比较研究

Study on the Digestibility of Protein of Feeds with Enzyme by a Pepsin-Pancreatin in Vitro Method

胃蛋白酶&胰酶两步法体外评定加酶饲料蛋白质消化率的研究

Additionaliy, compound enzyme also improved the ileal digestibility of protein significantly.

此外，复合酶还显著提高了蛋白质的回肠表观消化率。

Results: The apparent and true digestibility of protein is similar in these two types of rice.

结果：转SCK基因大米与亲本大米中蛋白质的表观和真消化率相似；

A Trial Study on the Relationship between Particle Size of Feed Ingredients and Digestibility of Protein in Vitro Method

饲料粉碎粒度与蛋白质消化率的体外消化试验研究

Significant effect ( p < 0.05) was observed in the digestibility of protein during the different growing stage.

蛋白质消化率在三个不同生长阶段各试验组间差异显著（p＜0.05或p＜0.01）。

Impact of amino acid availability on the protein digestibility corrected amino acid score

氨基酸的有效性对于蛋白消化率校正氨基酸评分的影响

The apparent protein digestibility increased significantly ( P < 0.05).

蛋白质表观消化率显著提高（P<0.05）；