Results 81 to 90 of about 18,828,150 (182)

Flavor comparison of ultra high temperature processed milk heated by Ohmic heating and conventional methods [PDF]

open access: yes
Ultra high temperature (UHT) processing can extend shelf life of milk to several months without refrigeration, which is more convenient and energy saving than pasteurized milk.
He, Juan
core   +3 more sources

Microbiological, chemical, physical, and proteolytic activities of raw milk after thermal processing

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia
The aim was to evaluate the microbiological, chemical- physical, and shelf-life quality of milk samples after pasteurization (HTST) for 10 days or ultra-high temperature (UHT) treatment for 120 days.
H.S. Milaneze   +6 more
doaj   +1 more source

Effect of somatic cell counts on lipolysis, proteolysis and apparent viscosity of UHT milk during storage

open access: yes, 2008
In this work, lipolysis, proteolysis and viscosity of ultra-high temperature (UHT) milk containing different somatic cell counts (SCC) were investigated. UHT milks were analysed on days 8, 30, 60, 90 and 120 of storage.
LIMA, Cesar G.   +9 more
core   +1 more source

Comparison between the flavor profiles of milk pasteurized using alternating-current high electric field and ultra-high temperature

open access: yesJournal of Dairy Science
: Heat treatment of milk is an indispensable process for ensuring microbiological safety and extending the shelf life of milk. Ultra-high temperature–processed milk results in undesirable cooked flavors. An increasing trend exists toward approaches using
Mitsuharu Matsumoto   +2 more
doaj   +1 more source

Changes in fatty acids composition, antioxidant potential and induction period of UHT-treated tea whitener, milk and dairy drink

open access: yesLipids in Health and Disease, 2019
Background In developing and developed countries, several versions of safe and shelf-stable Ultra High Temperature, UHT-treated products are manufactured. Terminologies and formulations of UHT-treated tea whitener, milk and dairy drink considerably vary.
Muhammad Ajmal   +7 more
doaj   +1 more source

Sensory stability of ultra‐high temperature milk in polyethylene bottle

open access: yes, 2020
The objective of this study was to evaluate the sensory stability of ultra‐high temperature (UHT) milk subjected to different heat treatments and stored at room temperature in white high density polyethylene bottles (HDPE) pigmented with titanium dioxide.
Walter, E. H. M.   +3 more
core   +1 more source

Survey of Tetracyclines, Sulfonamides, Sulfamethazine, and Quinolones in UHT Milk in China Market

open access: yesJournal of Integrative Agriculture, 2013
This study surveyed 180 samples of ultra high temperature (UHT) milk of four top Chinese dairy brands collected in the 25 cities in China in June 2011, and assessed their contamination with antibiotics, using the ELISA method.
Rong-wei HAN   +5 more
doaj   +1 more source

Bacillus cereus in Brazilian Ultra High Temperature milk Bacillus cereus em leite UHT brasileiro

open access: yesScientia Agricola, 2007
Brazilian Ultra High Temperature (UHT) milk consumption has increased during the last decade from 187 to 4,200 million liters. In the continuous UHT process, milk is submitted for 2-4 s to 130-150ºC, in a continuous flow system with immediate refrigeration and aseptical packing in hermetic packages. This research had the purpose to verify the incidence
Cristiana de Paula Pacheco-Sanchez   +1 more
openaire   +1 more source

In vitro digestion of heat-treated milk using the dynamic human stomach-intestine Ⅳ+

open access: yesZhongguo shipin weisheng zazhi
ObjectiveTo study the effects of different heat treatments on milk digestion in vitro.MethodsThe dynamic human stomach-intestine Ⅳ+ was used to analyze the pH change, protein digestibility, gastric emptying and peptide distribution of four different heat-
YUE Shuqin   +5 more
doaj   +1 more source

Enhancement of Thermal Stability of Ultra-high Temperature-Sterilized Yak Milk by Different Pretreatment Techniques [PDF]

open access: yesShipin Kexue
The enhancing effects of different pre-treatment techniques (addition of emulsifying salts, electrodialysis, and resin adsorption) on the stability of ultra-high temperature (UHT)-sterilized yak milk with standardized protein content was investigated by ...
CAO Hongyu, ZHAO Xiaoxuan, WANG Yunna, XIE Ning, LI Xu, PANG Xiaoyang, LÜ Jiaping, YU Jinghua, LI Hongjuan, ZHANG Shuwen
doaj   +1 more source

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