Results 1 to 10 of about 5,917 (198)

Sensory Description and Consumer Hedonic Perception of Ultra-High Temperature (UHT) Milk. [PDF]

Foods, 2022
Sensory characteristics of products play an essential role on the consumer’ s acceptability, preference and consuming behavior choice. The sensory profiles and consumer hedonic perception for 14 UHT milk products using sensory quantitatively descriptive analysis and a 9-point hedonic scale were investigated in this study.
Su Y, Wang H, Wu Z, Zhao L, Huang W, Shi B, He J, Wang S, Zhong K.   +8 more
europepmc   +6 more sources

Microbiological evaluation of Ultra-High-Temperature (UHT)-treated milk close to expiry date and routine home practices for preservation of milk

Indian Journal of Community Medicine, 2015
Background: As milk is an excellent medium for growth of microorganisms, milk gets contaminated very easily leading to its early spoilage and to milk-borne diseases. Objectives: To compare the quality of pasteurized milk with milk cooker-treated milk and
Udayalaxmi Jeppu, Namitha Jayaram, Sneha Satya, Amrutha Kandathil Purayil   +3 more
doaj   +3 more sources

Influence of Heat- and Cold-Stressed Raw Milk on the Stability of UHT Milk [PDF]

Foods
This study investigated the variations and alterations in the concentrations of plasmin system components in raw and UHT (ultra-high-temperature) milk under cold stress (WCT ≤ −25 °C), heat stress (THI ≥ 80), and normal (THI < 70 and WCT ≥ −10 °C ...
Nan Li, Zhigang Yang, Zhiyu Yuan, Zizhu Zhen, Xinna Xie, Danqing Zhu, Gang Lu, Feng Zhao, Bo Qu, Bingli Qi, Yujun Jiang, Qianyu Zhao, Chaoxin Man   +12 more
doaj   +2 more sources

The Impact of Instantaneous Ultra-High Temperature (INF) Versus Conventional Thermal Processing on Bovine Milk: Nutritional and Physicochemical Perspectives [PDF]

Foods
Balancing microbial safety and the retention of heat-sensitive components has long been a key issue in dairy processing research. This study systematically compared the effects of instantaneous ultra-high-temperature treatment (INF, 145–155 °C/0.09 s ...
Jiayuan Li, Zhiyuan Kang, Nan Sheng, Huan Yao, Xiaoying Feng, Han Lu, Kasper Hettinga, Lina Zhang, Peng Zhou   +8 more
doaj   +2 more sources

Exploration of milk flavor: From the perspective of raw milk, pasteurized milk, and UHT milk [PDF]

Food Chemistry: X
In this study, raw milk was collected from three different grades of pastures and processed by pasteurization, blending and ultra-high temperature sterilization (UHT) in a factory production line with a feed size of 10 tons.
Lixiang Lan, Weizhe Wang, Yufang Su, Hongyan Xu, Jiyu Han, Xuelu Chi, Yanmei Xi, Baoguo Sun, Nasi Ai   +8 more
doaj   +2 more sources

Evaluation of UHT milk spoilage caused by proteases from psychrophilic bacteria based on peptidomics [PDF]

Food Chemistry: X
The quality issues of ultra-high-temperature (UHT) milk, such as protein hydrolysis and aging gels throughout shelf life, are caused by proteases from psychrophilic bacteria. However, existing enzyme activity detection techniques have low sensitivity and
Jinyu Xu, Xiaodan Wang, Xiaoxuan Zhao, Hongyu Cao, Yunna Wang, Ning Xie, Xu Li, Xiaoyang Pang, Jiaping Lv, Shuwen Zhang   +9 more
doaj   +2 more sources

Assessment of Heat Processing Effects on Cortisol Concentration in Dairy Milk Products [PDF]

Food Science of Animal Resources
The presence of cortisol residue in processed dairy milk may be a good parameter for assessing the quality of dairy milk products and an alternative indicator of the overall welfare of dairy cattle.
Mohammad Ataallahi, Geun-Woo Park, Eska Nugrahaeningtyas, Kyu-Hyun Park   +3 more
doaj   +2 more sources

Evaluation of Changes in the Characteristic Flavor of Ultra-high Temperature Sterilized Milk under the Effects of Temperature and Light [PDF]

Shipin Kexue, 2023
In order to study changes in the characteristic flavor of ultra-high temperature sterilized (UHT) milk under the influence of storage temperature and light, headspace solid phase microextraction (SPME) combined with gas chromatography-mass spectrometry ...
LI Zepeng, DENG Yuming, ZENG Ke, XI Hongjie, LU Lixin, SONG Lijun
doaj   +1 more source

Correlations between quality, enzymatic activities and storage stability of UHT milk in Tunisia

Revue Nature et Technologie, 2023
Destabilization of ultra-high temperature (UHT) milk (140 °C, 4s) in the form of gel or sediment may occur during storage. This phenomenon is a real industrial and scientific problem that could be caused by milk proteolysis and lipolysis.
Nahla FITOUHI, Mouna GMAR, Nesma SBOUI, Hajer DEBBABI   +3 more
doaj   +6 more sources

Effect of Direct Steam Injection and Instantaneous Ultra-High-Temperature (DSI-IUHT) Sterilization on the Physicochemical Quality and Volatile Flavor Components of Milk

Molecules, 2023
The effects of variations in the heat treatment process of milk on its quality and flavor are inevitable. This study investigated the effect of direct steam injection and instantaneous ultra-high-temperature (DSI-IUHT, 143 °C, 1–2 s) sterilization on the
Hao Ding, Zhaosheng Han, Bei Wang, Yadong Wang, Yawen Ran, Liebing Zhang, Yan Li, Chun Lu, Xiaoli Lu, Ligang Ma   +9 more
doaj   +1 more source