Research Article | OPEN ACCESS
Analysis of Influence Factors on Extraction Rate of Lutein from Marigold and Optimization of Saponification Conditions
Wang Xian-Qing, Li Man, Liu Yan-Yan and Liang Ying
Heilongjiang Bayi Agricultural University, Daqing, China
Advance Journal of Food Science and Technology 2015 5:331-336
Received: November ‎7, ‎2014 | Accepted: January ‎8, ‎2015 | Published: June 05, 2015
Abstract
After lutein esters extracted by ultrasonic-assisted organic solvent from marigold powder, saponification conditions such as saponification solution concentration, saponification lipuid dosage, saponification temperature and saponification time were optimized by response surface analysis. The results showed that the optimal saponification conditions are saponification solution concentration 10%, saponification lipuid dosage 200 mL, saponification temperature 50°C, saponification time 2h. Under the optimal condition, the content of lutein is the highest with nalue of 15.64%.
Keywords:
Extraction, lutein, marigold, saponification,
References
-
AOAC, 1970. 64 Carotenes and Xanthophylls in Dried Plant Materials and Mixed Feeds Spectro-phometric Method. AOAC 45.1.04, AOAC Official Method 970, First Action.
-
Gou, J., 2002. Lutein and Its Application. J. Chongqing Norm. Univ., 19: 56-59.
-
Mei, Y., 1989. Encyclopaedia Sinica. Encyclopedia of China Publishing House, Beijing.
-
Molldrem, K.L., J. Li, P.W. Simon and S.A. Tanumihardjo, 2004. Lutein and beta-carotene from lutein-containing yellow carrots are bioavailable in humans. Am. J. Clin. Nutr., 80: 131-136.
PMid:15213039
-
Park, J.S., B.P. Chew and T.S. Wong, 1998. Dietary lutein absorption from marigold extract is rapid in BALB/c mice. J. Nutr., 128: 1802-1806.
PMid:9772152
-
Wang, G., H. Xu and S. Zhao, 2004. Progress in insecticidal plant marigold. J. Xinyang Norm. Univ., 4: 417.
-
Zhang, C., Q. Huang and G. Meng, 2006. Study abroad pigment marigold and deep processing products, production status. Inner Mongolia Agr. Sci. Technol., 38: 65-67.
Competing interests
The authors have no competing interests.
Open Access Policy
This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
Copyright
The authors have no competing interests.
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