搜索结果: 1-11 共查到“食品加工技术 cow”相关记录11条 . 查询时间(0.052 秒)
Effect of cow energy status on the hypercholesterolaemic fatty acid proportion in raw milk
consumer dairy cow health negative energy balance milk fat
2014/7/10
We evaluated the proportion of fatty acid groups, with an emphasis on hypercholesterolaemic fatty acids, in the milk of 25 Holstein cows during the 1st period of lactation in relation to their negativ...
Seasonal Evolution of Hydrophilic and Hydrophobic Peptide Contents in Cheeses Made from Ewe’s Goat’s or Cow’s Milk
proteolysis goats ewes cows cheese
2014/3/10
Proteolysis is the principal and most complex biochemical event occurring during the maturation of the majority of ripened cheese varieties. In addition to softening the cheese body, proteolysis influ...
Occurrence of tetracycline, chlortetracycline, and oxytetracycline residues in raw cow’s milk
residues tetracyclines milk
2014/3/7
The objective of this study was the detection of tetracycline, chlortetracycline and oxytetracycline residues in raw cow’s milk. When analysing bulk milk (n = 57) and tanker trailer’a (n = 113) sample...
The Effect of Dietary Crude Protein as Protected Soybean Meal on Mammary Metabolism in the Lactating Dairy Cow
protein mammary gland metabolism lactation
2008/7/21
Metabolism in the mammary gland was related to changes in milk output in response to changes in dietary protein intake. Three diets of grass silage and concentrate were fed to four lactating dairy cow...
The Impact of a Monensin Controlled-Release Capsule on Subclinical Ketosis in the Transition Dairy Cow
lactating dairy cows monensin controlled-release capsule subclinical ketosis
2008/7/11
An experiment was designed to examine subclinical ketosis in periparturient dairy cows and the antiketogenic effects of monensin. Subclinical ketosis was induced through a 10% feed restriction and was...
Yeast Flora of Labaneh Produced by In-Bag Straining of Cow Milk Set Yogurt
yeast flora labaneh spoilage psychrotrophic yeasts concentrated yogurt
2008/3/22
The mean psychrotrophic and mesophilic yeast counts were 2.6 x 106 and 4.4 x 106/g, respectively, in labaneh samples from 18 dairy plants directly after packaging. Labaneh was produced traditionally b...
Effects of Frozen and Other Storage Conditions on -Tocopherol Content of Cow Milk
tocopherol milk freezing storage
2008/3/18
The effect of temperature and length of storage on the stability of -tocopherol in UHT milk was studied by HPLC. The effect of water activity conditions during storage of milk powder on the stability ...
Influence of Alcalase and transglutaminase on immunoreactivity of cow milk whey proteins
whey proteins immunoreactivity Alcalase transglutaminase
2014/3/3
The aim of the research was to determine the changes in the immunoreactivity of whey protein concentrate (WPC) modified by two enzymes: proteinase, Alcalase 2.4L FG (Novo Nordisk), and cross-linked tr...
Inhibition of the in vitro growth of Salmonella enteritidis D by goat and cow milk fermented with probiotic bacteria Bifidobacterium longum Bb-46
Bifidobacterium longum Bb-46 fermented goat milk fermented cow milk inhibitory effect lactic acid fermentation Salmonella enteritidis D
2014/3/4
This study was carried out to determine the influence of goat and cow milk fermented by Bifidobacterium longum Bb-46 on the pathogenic Salmonella enteritidis D strain. The basic hypothesis of this stu...
PCR-based detection of cow is milk in goat and sheep cheeses marketed in the Czech Republic
polymerase chain reaction cow is milk goat cheese sheep cheese
2014/3/17
A method based on the polymerase chain reaction (PCR) principle was validated for detecting cow’s milk in goat and sheep cheeses. DNA was isolated from the cheeses using the isolation kit Invisorb Spi...
Inhibitory effect of goat and cow milk fermented by Bifidobacterium longum on Serratia marcescens and Campylobacter jejuni
Bifidobacterium longum Campylobacter jejuni fermented goat and cow milk inhibitory effect Serratia marcescens
2014/3/17
This study was performed to determine the influence of fermented goat and cow milk produced by the use of Bifidobacterium longum Bb-46 on pathogenic Serratia marcescens and Campylobacter jejuni strain...