Optimizing germination conditions to enhance the accumulation of bioactive compounds and the antioxidant activity of kiwicha (Amaranthus caudatus) using response surface methodology

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• 作者：Luz Marí ; a Paucar-Menacho^a ; Elena Pe&ntilde ; as^b ; Montserrat Due&ntilde ; as^c ; Juana Frias^b ; Cristina Martí ; nez-Villaluenga^b ; ^{c.m.villaluenga@csic.es}
• 关键词：Amaranthus caudatus ; Germination ; ɣ ; -amminobutyric acid ; Antioxidant activity ; Phenolic compounds
• 刊名：LWT - Food Science and Technology
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：76
• 期：part_PB
• 页码：245-252
• 全文大小：854 K
• 卷排序：76

文摘

Germination increased phytochemicals and antioxidant activity of kiwicha. Optimal conditions (26 °C and 63 h) were identified by response surface methodology. Hydroxycinnamic quinic acid derivatives were the most abundant phenolics. Prediction models showed good correlation with experimental data.