搜索结果: 1-8 共查到“乳加工技术 proteinase”相关记录8条 . 查询时间(0.046 秒)
Autolysis of the Proteinase from Pseudomonas fluorescens
Pseudomonas fluorescens proteinase autolysis proteinase gene
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2008/3/31
The gene encoding the proteinase from Pseudomonas fluorescens was cloned and sequenced in an effort to identify the cleavage sites involved in its autolysis at 50°C. A single open reading frame consis...
Peptide Accumulation and Bitterness in Cheddar Cheese Made Using Single-Strain Lactococcus lactis Starters with Distinct Proteinase Specificities
Lactococcus lactis proteinase cheese proteolysis bitterness
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2008/3/28
This study investigated peptide accumulation and bitterness in reduced- and full-fat Cheddar cheeses that were manufactured with single-strain Lactococcus lactis starters that had distinct cell envelo...
Identification of an Antihypertensive Peptide from Casein Hydrolysate Produced by a Proteinase from Lactobacillus helveticus CP790
antihypertensive peptide extracellular proteinase angiotensin I-converting enzyme Lactobacillus helveticus
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2008/3/26
Casein hydrolysate, produced by an extracellular proteinase from Lactobacillus helveticus CP790, was fractionated by two-step reverse-phase HPLC. Only one fraction showed antihypertensive activity as ...
Mixed Cultures of Proteinase-Positive and Proteinase-Negative Strains of Lactococcus lactis in Milk
Lactococcus lactis proteinase mixed culture milk
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2008/3/26
Twenty-four mixed cultures of nonisogenic proteinase-positive and proteinase-negative strains of Lactococcus lactis (initial ratio, 1:9) were grown in milk. The proteinase-negative strains were system...
Purification and Characterization of a Cysteine Proteinase with Low Activation Energy from Lactococcus lactis ssp. lactis IAM 1198
proteinase Lactococcus lactis ssp. lactis
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2008/3/23
A caseolytic proteinase with low activation energy was purified to homogeneity by conventional chromatographic techniques from Lactococcus lactis ssp. lactis IAM 1198. The molecular weight of the enzy...
The Effect of Liposome-Encapsulated Bacillus subtilis Neutral Proteinase on Manchego Cheese Ripening
liposome neutral proteinase accelerated ripening Manchego cheese
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2008/3/23
Neutral proteinase from Bacillus subtilis was entrapped in dehydrationrehydration liposomes, which were added to pasteurized ewe milk to accelerate Manchego cheese ripening; proteinase level was ,040 ...
Proteinase Activity of Pseudomonas fluorescens Grown in Cold Milk Supplemented with Nitrogen and Carbon Sources
extracellular proteinase production Pseudomonas intracellular adenosine triphosphate milk supplementation
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2008/3/22
Extracellular proteinase activity varied when Pseudomonas fluorescens was grown at 7°C in UHT milk supplemented with different substrates. Addition of glutamine (5 mM) and glutamic acid (10 mM) reduce...
Antihypertensive Effect of the Peptides Derived from Casein by an Extracellular Proteinase from Lactobacillus helveticus CP790
antihypertensive effect extracellular proteinase Lactobacillus helveticus
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2008/3/22
Peptides derived from s1- and ß-caseins by the Lactobacillus helveticus CP790 proteinase were investigated for their inhibitory activities against angiotensin I-converting enzyme. The antihypert...