{"title":"发芽对非洲山药豆(Sphenostylis stenocarpa)比邻值、有效酚和类黄酮含量及抗氧化活性的影响","authors":"N. Uchegbu, N. F. Amulu","doi":"10.17758/iaast.a0115004","DOIUrl":null,"url":null,"abstract":"and flavonoid content and antioxidant activities before and after germination were investigated. The crude protein, moisture, and crude fiber content of germinated AYB were significantly higher (P<0.05) than that of ungermianated seed, while the fat, Ash and carbohydrate content of ungerminated were higher than the germinated seed. Germination increased the phenol and flavoniod content by 19.14% and 14.53% respectively. The results of AOA assay showed that the DPPH, reducing power and FRAP of germinated AYB seed gave high values: 48.92 ±1.22mg /ml,0.75± 0.15mg /ml and 98.60±0.04 µmol/g while that of ungerminated seed were: 31.33µ/ml, 0.56±1.52mg/ml and 96.11±1.13µmol/g respectively. Germinated AYB has phytochemicals with potential AOA for disease prevention.","PeriodicalId":23659,"journal":{"name":"World Academy of Science, Engineering and Technology, International Journal of Biological, Biomolecular, Agricultural, Food and Biotechnological Engineering","volume":"44 1","pages":"106-109"},"PeriodicalIF":0.0000,"publicationDate":"2015-02-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"Effect of Germination on Proximate, Available Phenol and Flavonoid Content, and Antioxidant Activities of African Yam Bean (Sphenostylis stenocarpa)\",\"authors\":\"N. Uchegbu, N. F. Amulu\",\"doi\":\"10.17758/iaast.a0115004\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"and flavonoid content and antioxidant activities before and after germination were investigated. The crude protein, moisture, and crude fiber content of germinated AYB were significantly higher (P<0.05) than that of ungermianated seed, while the fat, Ash and carbohydrate content of ungerminated were higher than the germinated seed. Germination increased the phenol and flavoniod content by 19.14% and 14.53% respectively. The results of AOA assay showed that the DPPH, reducing power and FRAP of germinated AYB seed gave high values: 48.92 ±1.22mg /ml,0.75± 0.15mg /ml and 98.60±0.04 µmol/g while that of ungerminated seed were: 31.33µ/ml, 0.56±1.52mg/ml and 96.11±1.13µmol/g respectively. Germinated AYB has phytochemicals with potential AOA for disease prevention.\",\"PeriodicalId\":23659,\"journal\":{\"name\":\"World Academy of Science, Engineering and Technology, International Journal of Biological, Biomolecular, Agricultural, Food and Biotechnological Engineering\",\"volume\":\"44 1\",\"pages\":\"106-109\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2015-02-03\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"World Academy of Science, Engineering and Technology, International Journal of Biological, Biomolecular, Agricultural, Food and Biotechnological Engineering\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.17758/iaast.a0115004\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"World Academy of Science, Engineering and Technology, International Journal of Biological, Biomolecular, Agricultural, Food and Biotechnological Engineering","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.17758/iaast.a0115004","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Effect of Germination on Proximate, Available Phenol and Flavonoid Content, and Antioxidant Activities of African Yam Bean (Sphenostylis stenocarpa)
and flavonoid content and antioxidant activities before and after germination were investigated. The crude protein, moisture, and crude fiber content of germinated AYB were significantly higher (P<0.05) than that of ungermianated seed, while the fat, Ash and carbohydrate content of ungerminated were higher than the germinated seed. Germination increased the phenol and flavoniod content by 19.14% and 14.53% respectively. The results of AOA assay showed that the DPPH, reducing power and FRAP of germinated AYB seed gave high values: 48.92 ±1.22mg /ml,0.75± 0.15mg /ml and 98.60±0.04 µmol/g while that of ungerminated seed were: 31.33µ/ml, 0.56±1.52mg/ml and 96.11±1.13µmol/g respectively. Germinated AYB has phytochemicals with potential AOA for disease prevention.
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