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| CHAIYASUT,Chaiyavat; SIVAMARUTHI,Bhagavathi Sundaram; PENGKUMSRI,Noppawat; SAELEE,Manee; KESIKA,Periyanaina; SIRILUN,Sasithorn; FUKNGOEN,Pranom; JAMPATIP,Korawee; KHONGTAN,Suchanat; PEERAJAN,Sartjin. |
| Abstract The present study estimated the optimum germination conditions to achieve high content of Gamma-amino butyric acid (GABA) and other phytochemicals in Thai black rice cultivar Kum Payao (BR). The Box–Behnken design of response surface methodology was employed to optimize the germination conditions. The changes in the GABA, phytochemical content, impact of salt, and temperature stress variation on phytochemical content, and stability of GABA were studied. The results showed that 12 h of soaking at pH 7, followed by 36 h of germination was the optimum condition to achieve maximum GABA content (0.2029 mg/g of germinated BR (GBR)). The temperature (8 and 30 °C), and salt (50-200 mM NaCl) content affected the phytochemicals of GBR, especially GABA, and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Germinated rice; Gamma-amino butyric acid; Antioxidant; Stress; Stability. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612017000500083 |
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