Download PDFOpen PDF in browserPhenolic Compounds and Antioxidant Activity of the Native Varieties of Rice in Pathum Thani ProviceEasyChair Preprint 3234 pages•Date: July 6, 2018AbstractThe objective of this research was to examine the phenolic compounds present of the native varieties of twenty rice varieties (Khaw-ta-haeng, Hom-mali, Luang-plang-hla, Kan-na, Luang-hom, Luang-teay, Kaw-mali, Luan-num-kam, Ta-chung, Kaw-ta-hang-hak, Luang-pra-tiw, Ko-klo 27, Kaw-hlang, Luang-klay-la, Kaw-oo-kas, Sam-Rung, Kaw-nga-chang, Luang-pra-kim, Sad-tee-boa and Luang-hol) in Pathum Thani Province. Results showed that Kaw-oo-kas had the highest phenolic compound content (2.90 µg gallic acid/1mL sample) and Hom-mali had higher antioxidant activity (33.06 µg Trolox/1mL sample) than that other rice. The phenolic content of Ta-chung had the lowest (2.43 µg gallic acid /1 mL sample) while, Kaw-oo-kas had the lowest antioxidant capacity (14.55 µg Trolox/1mL sample). However, Hom-mali had the high phenolic content (2.84 µg gallic acid /1 mL sample) and antioxidant a capacity (33.06 µg Trolox/1mL sample) Keyphrases: Native varieties of rice, antioxidant activity, phenolic compound
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