Optimization of phytochemicals production from the ginseng by-products using pressurized hot water: Experimental and dynamic modelling
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- 作者：Periaswamy Sivagnanam Saravana ; Adane Tilahun Getachew ; Raju Ahmed ; Yeon-Jin Cho ; Yang-Bong Lee ; Byung-Soo Chun ; bschun@pknu.ac.kr" class="auth_mail" title="E-mail the corresponding author
- 关键词：Antioxidant ; Ginseng by-product ; Pressurized hot water extraction ; Total saponins ; Total phenolic content
- 刊名：Biochemical Engineering Journal
- 出版年：2016
- 出版时间：15 September 2016
- 年：2016
- 卷：113
- 期：Complete
- 页码：141-151
- 全文大小：2938 K
文摘
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BBD was employed to extract bioactive compounds from GBP using PHWE.
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The best extraction parameters were 207 °C, 43.45 bar, 0.04 g/mL, 199 RPM and 15 min.
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The experimental extraction curves were fitted with the steady-state kinetic model.
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Homogentisic acid and gentisic acid were the main phenolic compounds obtained.
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The optimized condition showed good antimicrobial and antihypertensive activities.