Propyl gallate and butylated hydroxytoluene influence the accumulation of saturated fatty acids, omega-3 fatty acid and carotenoids in thraustochytrids

被引：23

作者：

Singh, Dilip ^{[1
,2
]}

Mathur, Anshu S. ^{[2
]}

Tuli, Deepak K. ^{[2
]}

Puri, Munish ^{[1
]}

Barrow, Colin J. ^{[1
]}

机构：

[1] Deakin Univ, Ctr Chem & Biotechnol, Geelong, Vic 3217, Australia

[2] Indian Oil Corp Ltd, Ctr Res & Dev, DBT IOC Ctr Adv Bioenergy Res, Sect 13, Faisalabad 121007, Pakistan

来源：

JOURNAL OF FUNCTIONAL FOODS | 2015年 / 15卷

关键词：

Thraustochytrid; Oleaginous microorganisms; Propyl gallate; Biofuel; Docosahexaenoic acid; Astaxanthin; ISOLATED RAT HEPATOCYTES; DOCOSAHEXAENOIC ACID; MITOCHONDRIAL DYSFUNCTION; GLYCEROL; IDENTIFICATION; OPTIMIZATION; RICH;

D O I：

10.1016/j.jff.2015.03.022

中图分类号：

TS2 [食品工业];

学科分类号：

0832 ;

摘要：

Schizochytrium sp. S31 was shown to have potential for production of the functional food ingredients docosahexaenoic acid (DHA) and astaxanthin, with coproduction of biodiesel. Biomass and lipid levels were greater with glycerol than with glucose as carbon source. Addition of propyl gallate or butylated hydroxytoluene to the media resulted in increased biomass and lipid levels, with propyl gallate being the more effective of the two antioxidants. Medium supplementation with propyl gallate at 0.03% and glycerol as the carbon source resulted in enhanced biomass productivity (28.50 g L-1), lipid accumulation (24.87 g L-1) and astaxanthin levels (452.26 mu g L-1). 2015 Elsevier Ltd. All rights reserved.

引用

页码：186 / 192

页数：7

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