Effect of Satureja extract on physicochemical and microbial properties of probiotic low calorie yogurt
Introduction In recent years, the properties of Satureja plant have been proven as an antiviral, anti-inflammatory, antibacterial, antifungal, antispasmodic, stomach enhancer, pain relief as well as a cure for infectious diseases and digestive aids. Materials and Methods In this study, the effect of...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | fas |
| Published: |
Neyshabur University of Medical Sciences
2019-03-01
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| Series: | Majallah-i Dānishkadah-i ̒ulūm-i Pizishkī-i Niyshābūr |
| Subjects: | |
| Online Access: | http://journal.nums.ac.ir/browse.php?a_code=A-10-517-1&slc_lang=en&sid=1 |
| _version_ | 1819171286878781440 |
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| author | faeze novzari seyed ali mortazavi akram sharifi Elahe kargozar |
| author_facet | faeze novzari seyed ali mortazavi akram sharifi Elahe kargozar |
| author_sort | faeze novzari |
| collection | DOAJ |
| description | Introduction
In recent years, the properties of Satureja plant have been proven as an antiviral, anti-inflammatory, antibacterial, antifungal, antispasmodic, stomach enhancer, pain relief as well as a cure for infectious diseases and digestive aids.
Materials and Methods
In this study, the effect of adding Satureja extract on three levels (0.1, 0.09 and 0.08 %) in three replications was investigated on antioxidant activity, phenolic compounds and survival of Bifidobacterium bifidum bacteria and Lactobacillus acidophilus in the probiotic low calorie yogurt. We also evaluated these changes during 21 days of storage and compared with the control sample.
Results
The results showed that the number of lactobacillus acidophilus increased in all samples of yoghurt during the first to the fourteenth day after production. However, from 14th to 21st days after production, it was significantly lower than the first day of production. The highest number of lactobacillus acidophilus was found in probiotic yogurt containing 0.09 of satureja extract and also in 0.1, 0.08 as well as probiotic control cases. The results of antioxidant activity were indicated during the storage period. The highest antioxidant activity was observed in the yoghurt sample containing 0.1 satureja extracts. The phenolic compounds did not significantly decrease with increasing storage time until the 14th day. However, the difference was significant until the 21st day of storage.
Conclusion
The results showed Satureja extract can be used as a functional extract in probiotic yogurt |
| first_indexed | 2024-12-22T19:48:53Z |
| format | Article |
| id | doaj.art-484d9b69b8794aa3ba3ed9f37d58949e |
| institution | Directory Open Access Journal |
| issn | 2383-3203 2476-2768 |
| language | fas |
| last_indexed | 2024-12-22T19:48:53Z |
| publishDate | 2019-03-01 |
| publisher | Neyshabur University of Medical Sciences |
| record_format | Article |
| series | Majallah-i Dānishkadah-i ̒ulūm-i Pizishkī-i Niyshābūr |
| spelling | doaj.art-484d9b69b8794aa3ba3ed9f37d58949e2022-12-21T18:14:36ZfasNeyshabur University of Medical SciencesMajallah-i Dānishkadah-i ̒ulūm-i Pizishkī-i Niyshābūr2383-32032476-27682019-03-0171113Effect of Satureja extract on physicochemical and microbial properties of probiotic low calorie yogurtfaeze novzari0seyed ali mortazavi1akram sharifi2Elahe kargozar3 Islamic Azad University, sabzevar Islamic Azad University, sabzevar Islamic Azad University, Qazvin, Department of Nutrition Science and Technology, Neyshabur University of medical sciences, Neyshabur, Iran Introduction In recent years, the properties of Satureja plant have been proven as an antiviral, anti-inflammatory, antibacterial, antifungal, antispasmodic, stomach enhancer, pain relief as well as a cure for infectious diseases and digestive aids. Materials and Methods In this study, the effect of adding Satureja extract on three levels (0.1, 0.09 and 0.08 %) in three replications was investigated on antioxidant activity, phenolic compounds and survival of Bifidobacterium bifidum bacteria and Lactobacillus acidophilus in the probiotic low calorie yogurt. We also evaluated these changes during 21 days of storage and compared with the control sample. Results The results showed that the number of lactobacillus acidophilus increased in all samples of yoghurt during the first to the fourteenth day after production. However, from 14th to 21st days after production, it was significantly lower than the first day of production. The highest number of lactobacillus acidophilus was found in probiotic yogurt containing 0.09 of satureja extract and also in 0.1, 0.08 as well as probiotic control cases. The results of antioxidant activity were indicated during the storage period. The highest antioxidant activity was observed in the yoghurt sample containing 0.1 satureja extracts. The phenolic compounds did not significantly decrease with increasing storage time until the 14th day. However, the difference was significant until the 21st day of storage. Conclusion The results showed Satureja extract can be used as a functional extract in probiotic yogurthttp://journal.nums.ac.ir/browse.php?a_code=A-10-517-1&slc_lang=en&sid=1yogurtprobiotic bacteriaantioxidant activityphenolic compoundssatureja |
| spellingShingle | faeze novzari seyed ali mortazavi akram sharifi Elahe kargozar Effect of Satureja extract on physicochemical and microbial properties of probiotic low calorie yogurt Majallah-i Dānishkadah-i ̒ulūm-i Pizishkī-i Niyshābūr yogurt probiotic bacteria antioxidant activity phenolic compounds satureja |
| title | Effect of Satureja extract on physicochemical and microbial properties of probiotic low calorie yogurt |
| title_full | Effect of Satureja extract on physicochemical and microbial properties of probiotic low calorie yogurt |
| title_fullStr | Effect of Satureja extract on physicochemical and microbial properties of probiotic low calorie yogurt |
| title_full_unstemmed | Effect of Satureja extract on physicochemical and microbial properties of probiotic low calorie yogurt |
| title_short | Effect of Satureja extract on physicochemical and microbial properties of probiotic low calorie yogurt |
| title_sort | effect of satureja extract on physicochemical and microbial properties of probiotic low calorie yogurt |
| topic | yogurt probiotic bacteria antioxidant activity phenolic compounds satureja |
| url | http://journal.nums.ac.ir/browse.php?a_code=A-10-517-1&slc_lang=en&sid=1 |
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