کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10975364 | 1108033 | 2015 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Short communication: 3-Phenyllactic acid production in milk by Pediococcus pentosaceus SK25 during laboratory fermentation process
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موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
علوم دامی و جانورشناسی
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چکیده انگلیسی
3-Phenyllactic acid (PLA) is a broad-spectrum antimicrobial compound, produced by a wide range of lactic acid bacteria. A novel lactic acid bacteria strain with high PLA-producing ability, Pediococcus pentosaceus SK25, was isolated from traditional Chinese pickles. When grown in de Man, Rogosa, Sharpe broth at 30°C for 36 h, this strain produced 135.6 mg/L of PLA. Using this strain as starter for milk fermentation, 47.2 mg/L of PLA was produced after fermentation for 12 h. The PLA production was significantly improved by phenylalanine supplement, but was completely inhibited by tyrosine supplement.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Dairy Science - Volume 98, Issue 2, February 2015, Pages 813-817
Journal: Journal of Dairy Science - Volume 98, Issue 2, February 2015, Pages 813-817
نویسندگان
Shuhuai Yu, Chen Zhou, Tao Zhang, Bo Jiang, Wanmeng Mu,