التفاصيل البيبلوغرافية
| العنوان: |
Optimization of ultrasonic-assisted extraction of polyphenol from Areca nut (Areca catechu L.) seeds using response surface methodology and its effects on osteogenic activity. |
| المؤلفون: |
Sun, Ying1 (AUTHOR), Lu, Jinfeng1 (AUTHOR), Li, Jiaqi1 (AUTHOR), Li, Peng1 (AUTHOR), Zhao, Meihui1 (AUTHOR), Xia, Guanghua1,2 (AUTHOR) xiaguanghua2011@126.com |
| المصدر: |
Ultrasonics Sonochemistry. Aug2023, Vol. 98, pN.PAG-N.PAG. 1p. |
| مصطلحات موضوعية: |
*BETEL palm, *RESPONSE surfaces (Statistics), *BETEL nut, *SEEDS, *ALKALINE phosphatase |
| مستخلص: |
[Display omitted] • An improved method to extract polyphenol from areca nut (Areca catechu L.) seeds. • Areca nut seed polyphenol promoted the proliferation of osteoblasts. • Areca nut seed polyphenol enhanced the differentiation of osteoblasts. • Areca nut seed polyphenol increased the mineralization of osteoblasts. Areca nut (Areca catechu L.) seeds are rich in polyphenols, while few studies focused on it. This study was designed to obtain the maximum extraction yield of areca nut seed polyphenol (ACP). An ultrasonic-assisted extraction method optimized by response surface methodology (RSM) was established to extract ACP. Under the optimal conditions (ultrasonic power of 87 W, ethanol concentration of 65%, extraction temperature of 62℃, and extraction time of 153 min), the actual extraction yield of ACP was 139.62 mg/g. Then we investigated the effects of ACP on the proliferation, differentiation and mineralization of MC3T3-E1 pre-osteoblasts. Results suggested that ACP notably promoted the proliferation of MC3T3-E1 cells without cytotoxicity, and the contents of collagen type Ⅰ (COL-Ⅰ) and osteocalcin (OCN) were rising. Meanwhile, the alkaline phosphatase (ALP) activity and mineralized nodules were enhanced. These findings demonstrated that ACP could induce the proliferation, differentiation and mineralization of osteoblasts in vitro. This work provided a certain experimental basis for the developing and utilization of polyphenols from Areca nut seeds. [ABSTRACT FROM AUTHOR] |
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