SDS-PAGE was used to analyze proteolysis of dry-salted duck samples of different processing phases and the free-amino acid(FAA) were tested as well.
用SDS-PAGE电泳分析蛋白质的降解规律，同时比较加工初期及末期游离氨基酸的变化，并以不接菌样品为对照。
Methods: color reaction of free amino acids with ninhydrin was adopted, since, in certain extent, the color depth is correlated with the amino acid content.
方法：采用氨基酸的游离氨基与水合茚三酮产生显色反应，在一定范围内，其颜色的深浅与氨基酸的含量成正比。
The concentrations of individual free animo acids in heart, brain, lung, stomach, gut liver, spleen, kidney, and muscle tissues from 10 fetuses were determined with amino acid autoanalyser.
作者利用氨基酸自动分析仪测定了10具胎儿尸体的心、脑、肺、胃、肠、肝、脾、肾和肌肉组织中二十余种游离氨基酸的浓度。
And 20 kinds of free amino acids were also identified by amino analyser. The total free amino acid content is 8. 629%.
用氨基酸分析仪鉴定了其中的20种游离氨基酸，总游离氨基酸含量为8.629%。
The results indicate: appropriate heat treatment can increase the content of free amino acid, but a part of free amino acid will be destroyed or lossed with the heat temperature gradually increased.
结果表明：虽然适当的加热处理可以增加游离氨基酸的含量，但是随着加热温度的不断升高，会破坏或损失部分游离氨基酸。
The free amino acids in the cystic fluid of Cysticercus cellulosae were determined quantitatively by using automatic amino acid analyzer.
应用氨基酸自动分析仪测定猪囊虫囊液的游离氨基酸组分及含量。
Free amino acid spectrum of blood serum, esophageal tissue and esophageal cancer tissue were analyzed with Automatic amino acid Analyzer in 22 patients with esophageal carcinoma.
应用氨基酸自动分析仪，对22例食管癌病人血清，正常食管组织和食管癌组织游离氨基酸含量分析。
Objective: To compare the changes of free amino acid profile between plasma and liver after semi starvation.
目的观察比较半饥饿状态下血浆、肝脏游离氨基酸浓度的变化及其意义。
Drought increased, while waterlogging reduced the contents of total nitrogen and free amino acid in stem and sheath, and that of protein in grain.
干旱处理提高了茎鞘总氮与游离氨基酸含量以及籽粒蛋白质含量，而渍水处理则使其降低。
Results showed that the flavor and free amino acid content were significantly influenced by above factors.
结果表明，这些因素对风鸭风味及游离氨基酸产生均有显著的影响。
The chlorophyll and soluble sugar content of green asparagus and pea seedlings declined during storage period, and the contents of free amino acid, fiber, cell wall polysaccharides, lignin increased.
采后绿芦笋、豌豆苗叶绿素、可溶性糖含量均呈下降趋势，游离氨基酸、粗纤维、细胞壁多糖和木质素含量均呈上升趋势。
Fertilization could increase the fat, protein and free amino acid content of peanut kernel, and improve kernel quality.
施肥可不同程度地提高花生籽仁脂肪、粗蛋白和游离氨基酸含量，改善花生籽仁品质。
The nutritional status and plasma free amino acid (PFAA) of 17 patients with chronic obstructive pulmonary disease(COPD) were assessed with and without acute lower respiratory tract infection.
对17例并发急性下呼吸道感染的慢性用塞性肺病（COPD）患者进行了营养状态评定和血浆游离氨基酸测定。
The content of peptides in fermented liquid first increased and then decreased, so as to indicate that the soy protein was hydrolyzed into peptide and then into free amino acid during fermentation.
发酵液中的多肽含量先增后减，表明发酵进程是按大豆蛋白水解成多肽，多肽水解成游离氨基酸顺序进行。
Now Taurine is a free-form amino acid that participates in a variety of metabolic processes.
现在牛磺酸是一种自由氨基酸，参加各种各样的代谢过程。
Amino acid profiles of different sufu Products indicated that the occurrence of white particles is closely related to the amount of free tyrosine in sufu.
不同腐乳样品的游离氨基酸图谱显示了白点的出现与游离酪氨酸含量之间有密切关系。
In the present study, the effects of bacteria kinds, wind speed, relative humidity, drying time and temperature on flavor and free amino acid content of dry duck were investigated by orthogonal tests.
采用正交试验探讨了微生物菌种、风速、相对湿度、风干时间、温度对风鸭风味及游离氨基酸产生的影响。
This study of experiment condition to the free amino acid content in drink milk, the method of determining free amino acid in drink milk was established using ultraviolet spectrophotometry.
笔者对含乳饮料中游离氨基酸的含量的试验条件进行了研究，建立了紫外分光光度法测定游离氨基酸含量的测定方法。
The contents of free amino acid (FAA) in Cysticercus cellulosae affected by albendazole in vitro were determined by using 835-50 type of automatic amino acid analyzer.
应用日立835-50型氨基酸自动分析仪测定阿苯达唑作用体外培养猪囊虫的氨基酸含量。
Free amino acid formulae contain single amino acids as the protein source.
游离氨基酸公式包含的蛋白质来源单一的氨基酸。
Theanine is a special kind of free amino acid in tea, which is not the constituent of protein, its content has positive relation with tea quality.
茶氨酸是茶叶中特有的、游离的非蛋白质氨基酸，其含量与茶叶品质呈正相关。
The metabolic disorder of proline, aspartic acid and other free amino acids in "CMS158" line is a cause of pollen abortion.
不育系花药中游离脯氨酸和游离天冬氨酸以及其它氨基酸的代谢失调是花粉败育的原因之一。
Objective To study the relation of changes of plasma free amino acid with hypertension for the purpose of instructing our clinical treatment.
目的探讨血浆游离氨基酸变化与高血压的关系，指导治疗。
The contents of total free amino acids, flavor amino acids and essential amino acid of hybrid snakehead increased by 7.90%, 9.19% and 9.01%, respectively.
在肌肉游离氨基酸含量方面，杂交鳢游离氨基酸总量、呈味氨基酸含量、必需氨基酸含量分别比乌鳢提高了7.90%、9.19%、9.01%。
Abstract : This experiment was conducted to study the effects of dietary taurine content on growth performance, body composition and tissue free amino acid contents of grouper (Epinephelus coioides).
摘要本试验旨在探讨饲料中牛磺酸含量对斜带石斑鱼生长性能、体成分及组织游离氨基酸含量的影响。
The amino acid analysis direct system was used to test the free-glycin in dairy drinks, and the methods for sample pretreatment and chromatographic parameters were studied in this paper.
本文用氨基酸分析仪测定含乳饮料中游离甘氨酸含量，研究了样品预处理方法和仪器色谱分离条件。
Taurine is the most abundant free amino acid in breast milk.
牛磺酸是母乳中最丰富的游离氨基酸。
In the process of aging no significant changes were discovered considering the content of total amino acid and free amino acid in the water-extracted substance of broad bean sauce.
豆瓣酱后熟过程中其水提取物中氨基酸总量、游离氨基酸的量没有特别明显的变化。
The bitterness could be removed by the addition of aminopeptidase. The amount of free amino acids was increased by 28.8 % and the amount of hydrophobic amino acid was also in-creased obviously.
结果1%的大豆蛋白质溶液经胰蛋白酶水解，水解液呈苦味，添加氨肽酶可较好地脱苦，水解液中游离氨基酸的总量增加了28.8%，疏水氨基酸的量也明显增加。
The bitterness could be removed by the addition of aminopeptidase. The amount of free amino acids was increased by 28.8 % and the amount of hydrophobic amino acid was also in-creased obviously.
结果1%的大豆蛋白质溶液经胰蛋白酶水解，水解液呈苦味，添加氨肽酶可较好地脱苦，水解液中游离氨基酸的总量增加了28.8%，疏水氨基酸的量也明显增加。
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