Optimization for the Anthocyanin Extraction from Purple Sweet Potato Roots, Using Response Surface Methodology

Che-Lun Huang; Wayne-Chang Liao; Chin-Feng Chan; Yung-Chang Lai; 黃哲倫; 廖文昌; 詹錦豐; 賴永昌; Che-Lun Huang;Wayne-Chang Liao;Chin-Feng Chan;Yung-Chang Lai; 黃哲倫;廖文昌;詹錦豐;賴永昌

doi:10.6156/JTAR/2010.05903.01

Optimization for the Anthocyanin Extraction from Purple Sweet Potato Roots, Using Response Surface Methodology

Other Title

使用反應曲面法決定紫甘藷塊根最佳花青素萃取參數

Resource

Journal of Taiwan Agricultural Research 59(3): 143-150

台灣農業研究 59(3): 143-150

Journal

台灣農業研究

Journal Volume

59

Journal Issue

3

Pages

143-150

Date Issued

2010-09-01

Date

2010-09-01

Author(s)

Che-Lun Huang

Wayne-Chang Liao

Chin-Feng Chan

Yung-Chang Lai

黃哲倫

廖文昌

詹錦豐

賴永昌

DOI

10.6156/JTAR/2010.05903.01

URI

https://scholars.tari.gov.tw/handle/123456789/13848

Abstract

Anthocyanins were successfully extracted from 'TNG 73' purple sweet potato roots by using acidic-ethanol extraction. Three extraction parameters including HCl concentration, extraction time, and temperature were evaluated. 使用酸化乙醇萃取法成功地從'TNG 73'紫甘藷中萃取出花青素，三個萃取參數包括HCl濃度、萃取時間、以及萃取溫度都在本研究中被仔細評估，反應曲面法(Response surface methodology, RSM)是一種很有效的統計工具，可用來建立廻歸模組，而此廻歸模組的係數經計算後，可用來預測萃取製程的表現及決定最佳的萃取操作條件，本研究結果顯示，12% HCl(1.5 N HCl和乙醇的混合物)、45分鐘萃取時間、以及50°C萃取溫度是'TNG 73'紫甘藷花青素的最佳萃取條件。

Subjects

Anthocyanins

Purple sweet potato

Extraction

Response surface methodology

花青素

紫甘藷

萃取

反應曲面法

Publisher

農業試驗所

Type

journal article

File(s)

Name

journal_arc_59-3-1.pdf

Size

1.11 MB

Format

Adobe PDF

Checksum

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