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The Dynamic of Lactobacillus Delbrueckii Subsp. Bulgaricus Cfu/Ml Yogurt In Validity Period
| Content Provider | Semantic Scholar |
|---|---|
| Author | Dobrea, Mimi Gâjâilă, Gabriel Gâjâilă, Iuliana Cotor, Gabriel Paunescu, Ileana Cornelia Popescu, Anca Alexandra Murariu, Gabriel |
| Copyright Year | 2009 |
| Abstract | To obtain any therapeutic effect from consumption of yogurt, it needs to meet the criteria of a minimum of 106 viable probiotic cells per ml during storage until the expiry date. Yogurt samples from three different sources were obtained directly after production, and they were stored at 4°C. At five-day intervals during a storage period of 30 days, enumeration of viable probiotic cultures Lactobacillus delbrueckii subsp. bulgaricus, was made. Initial levels of these bacteria in most samples were higher than 107 CFU/ml and final levels more than 106 CFU/ml. In two samples the initial level was higher than 106 CFU/ml and final level about 106 CFU/ml suggesting either a low inoculation level or that these organisms did not attain the required levels during manufacture. Starting from the condition that a product exercises probiotic effect if probiotic microorganisms it contains, is at a level above 106CFU/ml, this work proposes itself to monitor the number of bacteria Lactobacillus delbrueckii subsp. Bulgaricus dynamics in yoghurt, during the validity period. |
| File Format | PDF HTM / HTML |
| DOI | 10.15835/buasvmcn-vm:66:1:3936 |
| Volume Number | 66 |
| Alternate Webpage(s) | http://journals.usamvcluj.ro/index.php/veterinary/article/download/3936/3614 |
| Alternate Webpage(s) | https://doi.org/10.15835/buasvmcn-vm%3A66%3A1%3A3936 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
