Arid
DOI10.1590/fst.25316
Nutritional and antioxidant potential of a desert underutilized legume - tepary bean (Phaseolus acutifolius). Optimization of germination bioprocess
Salas-Lopez, Fernando1; Gutierrez-Dorado, Roberto1,2; Milan-Carrillo, Jorge1,2; Oliva Cuevas-Rodriguez, Edith1,2; Adrian Canizalez-Roman, Vicente2,3; del Rosario Leon-Sicairos, Claudia2; Reyes-Moreno, Cuauhtemoc1,2
通讯作者Reyes-Moreno, Cuauhtemoc
来源期刊FOOD SCIENCE AND TECHNOLOGY
ISSN0101-2061
EISSN1678-457X
出版年2018
卷号38页码:254-262
英文摘要

Tepary bean (Phaseolus acutifolius) is a short life cycle legume, resistant to many diseases and drought, originally from the deserts and semi-arid environment of Northwestern Mexico and the Southwestern US. Its mature seeds are scarce consumed, and their high protein and carbohydrate contents are underutilized. The aim was to identify optimal germination conditions for producing a functional flour with maximum values of protein content (PC), antioxidant activity (AoxA), and total phenolic content (TPC). A central composite rotatable experimental design with two factors [Germination temperature (GT, 20-40 degrees C)/Germination time (Gt, 10-170 h)] in five levels was used (13 treatments). Optimized conditions of germination to obtain a functional tepary bean flour were GT=32 degrees C/Gt=120 h. Germination was an effective strategy to increase PC (+57.5%), AoxA (+188-318%), TPC (+232%), flavonoid content (+114), and dietary fiber (+246%) in tepary bean seeds. Therefore, the optimized germinated tepary bean flour could be used as a source of natural antioxidants, protein, and dietary fiber in the formulation of functional foods.


英文关键词tepary bean antioxidant activity germination optimization
类型Article
语种英语
国家Mexico
收录类别SCI-E
WOS记录号WOS:000456673700036
WOS关键词PHASEOLUS-VULGARIS L. ; DIETARY FIBER ; PHENOLIC-COMPOUNDS ; FUNGAL STRESS ; AMINO-ACIDS ; PROTEIN ; IMPACT ; CAPACITY ; COOKING ; QUALITY
WOS类目Food Science & Technology
WOS研究方向Food Science & Technology
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/209317
作者单位1.UAS, FCQB, Posgrad Ciencia & Tecnol Alimentos, Culiacan, Sinaloa, Mexico;
2.UAS, FCQB, Programa Reg Posgrad Biotecnol, Culiacan, Sinaloa, Mexico;
3.UAS, Fac Med, Dept Posgrad, Culiacan, Sinaloa, Mexico
推荐引用方式
GB/T 7714
Salas-Lopez, Fernando,Gutierrez-Dorado, Roberto,Milan-Carrillo, Jorge,et al. Nutritional and antioxidant potential of a desert underutilized legume - tepary bean (Phaseolus acutifolius). Optimization of germination bioprocess[J],2018,38:254-262.
APA Salas-Lopez, Fernando.,Gutierrez-Dorado, Roberto.,Milan-Carrillo, Jorge.,Oliva Cuevas-Rodriguez, Edith.,Adrian Canizalez-Roman, Vicente.,...&Reyes-Moreno, Cuauhtemoc.(2018).Nutritional and antioxidant potential of a desert underutilized legume - tepary bean (Phaseolus acutifolius). Optimization of germination bioprocess.FOOD SCIENCE AND TECHNOLOGY,38,254-262.
MLA Salas-Lopez, Fernando,et al."Nutritional and antioxidant potential of a desert underutilized legume - tepary bean (Phaseolus acutifolius). Optimization of germination bioprocess".FOOD SCIENCE AND TECHNOLOGY 38(2018):254-262.
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