数字农科院2.0

Effects Of Heat Treatment And Stabilizing Salts Supplementation On The Physicochemical Properties, Protein Structure And Salts Balance Of Goat Milk

文献类型： 外文期刊

作者： Zhao, LL; Zhang, SW; Lu, J; Lv, JP

作者机构：

关键词： Goat Milk; Heat Treatment; Stabilizing Salts; Ultra-High Temperature Instantaneous Sterilization (Uht); Turbiscan Technique

期刊名称： LWT-FOOD SCIENCE AND TECHNOLOGY

ISSN： 0023-6438

年卷期： 2020 年 132 卷

页码：

收录情况： JCR（2021版） ; EI（2021版）

摘要： This study investigated the effects of heat treatment and stabilizing salts on the physicochemical properties, protein structure and salt balance of goat milk. Heat treatment altered the quantity of sediment (peak width) and particle concentration (delta backscattering) of goat milk observed in Turbiscan spectrograms. A higher Turbiscan Stability Index, and greater sediment thickness and velocity were observed in UHT goat milk than in UHT cow milk, indicating poorer heat stability of goat milk than cow milk. The poor heat stability of goat milk might be caused by the heat-induced conversion from stretching structure (beta-sheet and beta-turn) to globurizing structure (random coil and alpha-helix) of protein, and changes in distributions of proteins (beta-CN, alpha(s1)-CN, alpha(s2)-CN, kappa-CN, beta-LG and alpha-LA), calcium and phosphorus between supernatant and sediment. Compared with UHT goat milk without stabilizing salts, the addition of stabilizing salts increased the amounts of calcium and phosphorus in the supernatant and decreased the amounts of sediment, protein particle size, and globular protein structure in UHT goat milk. This demonstrates that stabilizing salts can be used to improve the heat stability of goat milk.

分类号：

  • 相关文献

[1]Effect Of Heat Treatment On Gelatin Properties Of Pepsin-Soluble Collagen From Chicken Bones. Ye, ML, Mi, S, Zhang, CH, Yue, JY, Jia, W, German, S. 2020

[2]Gene Cloning, Expression, And Characterization O.f Trehalose-6-Phosphate Synthase From P leurotus Ostreatus. Lei, M, Wu, XL, Zhang, JX, Wang, HX, Huang, CY. 2017

[3]Effects of ultrasound, heat, ascorbic acid and CaCl2 treatments on color enhancement and flavor changes of freeze-dried carrots during the storage period. Lyu Y., Bi J., Chen Q., Li X., Wu X., Gou M.. 2022

[4]Action of phytosterols on thermally induced trans fatty acids in peanut oil. Qin Guo,Tian Li,Yang Qu,Xinping Wang,Li Liu,Hongzhi Liu,Qiang Wang. 2021

[5]Effect of β-glucosidase on the aroma of liquid-fermented black tea juice as an ingredient for tea-based beverages. Liang S., Wang F., Granato D., Zhong X., Xiao A.-F., Ye Q., Li L., Zou C., Yin J.-F., Xu Y.-Q.. 2023

[6]Peanut Allergy: Characteristics And Approaches F.or Mitigation. Shah, F, Shi, AM, Ashley, J, Kronfel, C, Wang, Q, Maleki, SJ, Adhikari, B, Zhang, JC. 2019

[7]Effect Of Heat Treatment On T.he Antitumor Activity Of L actoferrin In Human Colon Tumor (Ht29) Model. Li, HY, Yang, HG, Li, P, Wang, YZ, Huang, GX, Xing, L, Wang, JQ, Zheng, N. 2019

[8]Identification Of Cooked Off-Flavor Components A.nd Analysis Of Their F ormation Mechanisms In Melon Juice During Thermal Processing. Luo, DS, Pang, XL, Xu, XX, Bi, S, Zhang, WT, Wu, JH. 2018

[9]Effect Of Heat Treatments On T.he Structure And Emulsifying P roperties Of Protein Isolates From Cumin Seeds (Cuminum Cyminum). Chen, JW, Mu, TH, Zhang, M, Goffin, D. 2018

[10]Comparison of freshly squeezed, Non-thermally and thermally processed orange juice based on traditional quality characters, untargeted metabolomics, and volatile overview. Wang K., Xu Z.. 2022

[11]Effect of ultrasound pretreatment on rennet-induced coagulation properties of goat's milk. Zhao, Lily,Zhang, Shuwen,Uluko, Hankie,Liu, Lu,Lu, Jing,Xue, Haixiao,Kong, Fanhua,Lv, Jiaping.

[12]The application of NMR-based milk metabolite analysis in milk authenticity identification. Chen, He,Li, Qiangqiang,Zhu, Dan,Pang, Xiumei,Liu, Yue,Chen, Gang,Li, Qiangqiang,Meng, Xianghe,Yu, Zunbo,Frew, Russell.

[13]Lipidomics profiling of goat milk, soymilk and bovine milk by UPLC-Q-Exactive Orbitrap Mass Spectrometry. Li, Qiangqiang,Zhao, Yan,Zhu, Dan,Pang, Xiumei,Liu, Yue,Chen, Gang,Li, Qiangqiang,Frew, Russell.

[14]Dietary Schizochytrium Microalgae Affect the Fatty Acid Profile of Goat Milk: Quantification of Docosahexaenoic Acid (DHA) and Its Distribution at Sn-2 Position. Zhu, Huiquan,Wang, Xiaodan,Zhang, Wenyuan,Zhang, Yumeng,Zhang, Shuwen,Pang, Xiaoyang,Lu, Jing,Lv, Jiaping. 2022

[15]Physicochemical and Rheological Properties of Stirred Yoghurt during Storage Induced from High-Intensity Thermosonicated Goat and Cow Milk. Ragab E.S.,Zhang S.,Korma S.A.,Buniowska-Olejnik M.,Nasser S.A.A.,Esatbeyoglu T.,Lv J.,Nassar K.S.. 2023

[16]Lipidomics Analysis For Identifying The Geographical Origin And Lactation Stage Of Goat Milk. Liu, HY, Guo, XQ, Zhao, QY, Qin, YC, Zhang, JM. 2020

[17]Lipidomics Profiling Of Goat Milk, S.oymilk And Bovine Milk B y Uplc-Q-Exactive Orbitrap Mass Spectrometry. Li, QQ, Zhao, Y, Zhu, D, Pang, XM, Liu, Y, Frew, R, Chen, G. 2017

[18]Metabonomic analysis of human and 12 kinds of livestock mature milk. Zeying Wang,Yinggang Sun,Yanzhi Wu,Rui Chen,Yanan Xu,Yafei Cai,Min Chu,Xingtang Dou,Yu Zhang,Yuting Qin,Ming Gu,Yanjun Qiao,Qiu Zhang,Qian Li,Xiaowei Wang,Junrui Wu,Rina Wu. 2023

[19]Comparative analysis of the fatty acid profiles in goat milk during different lactation periods and their interactions with volatile compounds and metabolites. Guang qin Liao,Hao lei Han,Tian cai Wang,Hou ru Li,Yong zhong Qian,Mai xun Zhu,Qi Jia,Jing Qiu. 2024

[20]Effect of lactation on the distribution of mineral elements in goat milk. Pan J.,Yu Z.,Jiang H.,Shi C.,Du Q.,Fan R.,Wang J.,Bari L.,Yang Y.,Han R.. 2024

作者其他论文 更多>>