Effect of selenium-enriched germination on the lipid concomitants in flaxseed oil
LIU Xiaochen1, YANG Guang1*, YANG Bo1, ZHOU Shengmin2*
1(School of Medical Instrument and Food Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China) 2(Wilmar(Shanghai) Biotechnology Research & Development Center Co.Ltd., Shanghai 200137, China)
Abstract: Selenium is an essential mineral in human nutrition. To assess its effect on the lipid concomitants of flaxseed oil, seeds were lightly germinated and tested with different amounts of sodium selenite (0, 0.2, 1.0 and 5.0 mmol/L) for three days. The results showed that the phenolics increased up to 15.44% in germinated flaxseed oil than control group, and accompanied by the increase of antioxidant activity. Furthermore, carotenoids increased by 36 mg/kg in flaxseed oil treated with 0.2 mmol/L selenium compared to their counterparts without selenium. Besides, the content of α-tocopherol and total tocopherol also increased. The content of cyclic peptide E in flaxseed oil increased slightly after selenium-enriched germination. In brief, the content of lipid concomitants in flaxseed oil was obviously improved by selenium-enriched germination.
刘晓晨,杨光,杨波,等. 富硒萌发对亚麻籽油中脂质伴随物含量的影响[J]. 食品与发酵工业, 2021, 47(18): 224-230.
LIU Xiaochen,YANG Guang,YANG Bo,et al. Effect of selenium-enriched germination on the lipid concomitants in flaxseed oil[J]. Food and Fermentation Industries, 2021, 47(18): 224-230.
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