Optimization of ultrasonic-assisted extraction conditions of polysaccharides from Tricholoma matsutake in Meng mountain by response surface methodology
OBJECTIVE: To obtain the optimal conditions of ultrasonic-assisted extraction of polysaccharides from fruitbody of Tricholoma matsutake in Meng mountain, and to provide the theoretical foundation for the further processing and utilization of Tricholoma matsutake in Meng mountain.
METHODS: On the basis of the single factor test, response surface methodology was applied to optimize the main extraction conditions.
RESULTS: The results showed that extraction time, water-feed ratio and extraction temperature all had significant effects on the extraction rate of polysaccharides. Obvious correlation was found to be existed between extraction time and extraction temperature. The optimal extraction time was 23 min, and the optimal water-feed ratio was 29, and the optimal extraction temperature was 76 degrees C. Under these optimized conditions, the extraction rate of polysaccharides was 11.02%.
CONCLUSION: Multivariate regression analysis showed that the model of extraction time, water-feed ratio, extraction temperature and extraction rate of polysaccharides could be forecasted by applying the model.
| Medienart: |
Artikel |
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| Erscheinungsjahr: |
2010 |
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| Erschienen: |
2010 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:33 |
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| Enthalten in: |
Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials - 33(2010), 7 vom: 04. Juli, Seite 1159-63 |
| Sprache: |
Chinesisch |
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| Beteiligte Personen: |
Hao, Ji-Wei [VerfasserIn] |
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| Themen: |
059QF0KO0R |
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| Anmerkungen: |
Date Completed 02.05.2011 Date Revised 21.11.2013 published: Print Citation Status MEDLINE |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM204160111 |
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| 245 | 1 | 0 | |a Optimization of ultrasonic-assisted extraction conditions of polysaccharides from Tricholoma matsutake in Meng mountain by response surface methodology |
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| 500 | |a Date Completed 02.05.2011 | ||
| 500 | |a Date Revised 21.11.2013 | ||
| 500 | |a published: Print | ||
| 500 | |a Citation Status MEDLINE | ||
| 520 | |a OBJECTIVE: To obtain the optimal conditions of ultrasonic-assisted extraction of polysaccharides from fruitbody of Tricholoma matsutake in Meng mountain, and to provide the theoretical foundation for the further processing and utilization of Tricholoma matsutake in Meng mountain | ||
| 520 | |a METHODS: On the basis of the single factor test, response surface methodology was applied to optimize the main extraction conditions | ||
| 520 | |a RESULTS: The results showed that extraction time, water-feed ratio and extraction temperature all had significant effects on the extraction rate of polysaccharides. Obvious correlation was found to be existed between extraction time and extraction temperature. The optimal extraction time was 23 min, and the optimal water-feed ratio was 29, and the optimal extraction temperature was 76 degrees C. Under these optimized conditions, the extraction rate of polysaccharides was 11.02% | ||
| 520 | |a CONCLUSION: Multivariate regression analysis showed that the model of extraction time, water-feed ratio, extraction temperature and extraction rate of polysaccharides could be forecasted by applying the model | ||
| 650 | 4 | |a English Abstract | |
| 650 | 4 | |a Journal Article | |
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