牛乳过敏原β-乳球蛋白分离纯化方法优化及IgG 结合能力分析.

杨艳, 于宁, 康文瀚, 张九凯… - Journal of Food Safety …, 2022 - search.ebscohost.com
目的优化分离纯化方法, 获得高纯度, 高得率且具有良好IgG 结合能力的β-乳球蛋白(β-
lactoglobulin, β-Lg). 方法以超速离心脱脂, 等电点沉淀, 硫酸铵沉淀为前处理方法 …

A proteomics approach to characterizing limited hydrolysis of whey protein concentrate

C Hinnenkamp, BP Ismail - Food Chemistry, 2021 - Elsevier
Abstract Whey Protein Concentrate was hydrolyzed by trypsin and Protease M, a novel
endo/exopeptidase mix from Aspergillus oryzae. Protein peptide profiling demonstrated that …

Effects of nitrogen and phosphorus addition on growth and leaf nitrogen metabolism of alfalfa in alkaline soil in Yinchuan Plain of Hetao Basin

G Xudong, Z Fengju, W Teng, X Xiaowei, J Xiaohui… - PeerJ, 2022 - peerj.com
Alkaline soil is widely distributed in China. Its rational utilization is an effective measure to
solve land shortage and improve the environment. Alfalfa is characterized by strong salt and …

Regulating antigenicity of α‐lactalbumin based on enzymolysis: Insights into structure and linear epitopes

P Sun, G Mu, Z Gao, A Zhao, Q Zhao… - … Journal of Dairy …, 2024 - Wiley Online Library
This study investigated the effect of enzymatic treatment on the allergenicity of α‐lactalbumin
(ALA). Utilising the BIOPEP database, we identified five proteases that optimally clear …

Optimization of selective hydrolysis of cruciferins for production of potent mineral chelating peptides and napins purification to valorize total rapeseed meal proteins

N Kaugarenia, S Beaubier, E Durand, A Aymes… - Foods, 2022 - mdpi.com
Preventing oxidation and microbial spoilage are both major concerns in food industries. In
this context, this study aimed to valorize the total rapeseed meal proteins with controlled …

[HTML][HTML] Influence of heat treatment and calcium sequestering salts on in vitro protein digestion in blends of skimmed buffalo and bovine milk

CT Mejares, T Huppertz, J Chandrapala - Food Chemistry Advances, 2024 - Elsevier
This study investigated the impact of the addition of 5 mM trisodium citrate (TSC) or disodium
hydrogen phosphate (DSHP) and heat treatment (85 or 95° C for 5 min) on the in vitro …

Parameters for proteolysis of β-lactoglobulin derived from cheese whey

EI Melnikova, EV Bogdanova - Food Biotechnology, 2021 - Taylor & Francis
Owing to the shortage of raw milk in Russia, a rational method for processing secondary raw
materials, such as whey, is essential. More than 50% of milk solids and 80% of whey …

膜分离耦合离子交换层析制备高纯度α-乳白蛋白

于淼, 许晓曦, 吕加平, 逄晓阳, 张书文, 王筠钠 - 乳业科学与技术, 2024 - dairyst.net.cn
以生牛乳为原料, 经膜分离及喷雾干燥制得鲜乳乳清蛋白粉, 结合离子交换层析制备高纯度α-
乳白蛋白. 结果表明: 在浓缩3? 倍, 微滤1? 次, 洗滤2? 次的膜分离条件下, 50? nm …

[HTML][HTML] Sensitive and resistant of the homologous disulfide-bridged proteins α-lactalbumin and lysozyme to attack of hydrogen-atoms, dithiothreitol and trifluoroacetic …

M Takayama - Biochemistry and Biophysics Reports, 2022 - Elsevier
Background Evolutionarily homologous proteins bovine α-lactoalbumin (αLA) and hen egg-
white lysozyme (HEL) are very similar in primary, secondary and tertiary structures involving …

Ферментативний гідроліз сироваткових білків молока

ТП Синенко, НЕ Фролова - 2020 - dspace.mnau.edu.ua
Проведено експериментальні дослідження закономірностей ферментативного
гідролізу сироваткових білків. Підібрано протеази різного походження (тваринного …