搜索结果: 1-7 共查到“乳加工技术 identification”相关记录7条 . 查询时间(0.131 秒)
Identification and characterisation of antimicrobial activity of nisin a produced by Lactococcus lactis subsp. lactis LL27
nisin A Lactococcus lactis sublethal injury heating freezing
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2014/3/10
In this study, bacteriocin producing lactococcal strains were isolated from Turkish raw milk samples. Among these isolates, LL27 had the highest inhibition activity against Gram-positive indicator str...
Visual Identification of Small Sizes by Adult Dairy Bulls
bulls vision psychophysics
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2008/6/18
The objective of these trials was to measure the visual acuity of adult dairy bulls using a psychophysical approach. Three adult dairy bulls (2 Holstein Friesian and 1 Red Holstein) were trained to re...
Purification and Identification of Potentially Bioactive Peptides from Enzyme-Modified Cheese
bioactive peptide antihypertensive peptide enzyme-modified cheese Lactobacillus casei
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2008/3/28
Antihypertensive peptides inhibiting angiotensin I-converting enzyme have been isolated from enzymatic hydrolysates of various food materials, but no information is available on the isolation of antih...
Identification of Interactions Among Casein Gels Using Dissociating Chemical Agents
acid coagulation rennet coagulation protein interactions dissociating agents
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2008/3/28
To evaluate the nature of the main interactions that are involved in the formation of casein gels made by the acidification or rennet coagulation of milk, we investigated the combined effects of ultra...
Characterization by Ionization Mass Spectrometry of Lactosyl ß-Lactoglobulin Conjugates Formed During Heat Treatment of Milk and Whey and Identification of One Lactose-Binding Site
mass spectrometry ß beta -lactoglobulin lactose binding site
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2008/3/27
The extent of the early stage of the Maillard-type reaction that impaired functional properties of whey proteins was evaluated by electrospray ionization mass spectrometry. Under conditions of mild he...
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 ...
Application of Capillary Electrophoresis in the Identification of Phenotypes Containing the ß-Lactoglobulin C Variant
ß beta -lactoglobulin phenotypes milk protein variants capillary electrophoresis
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2008/3/23
A method for the separation of the ß-LG variants A, B, and C was developed using free zone capillary electrophoresis. A separation buffer consisting of 50 mM 2-(N-morpholino)ethane sulfonic acid...