Analysis of Phenolic Compounds in Sorghum, Foxtail Millet and Common Millet

• 발행기관: 한국작물학회
• 저자명: Hyun-Seok Jeon Ill-Min Chung Kyung-Ho Ma Eun-Hye Kim Soo-Jung Yong Joung-Kuk Ahn
• 간행물 정보: 『한국작물학회지』제56권 제4호, 361~374쪽, 전체 14쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 2011.12.30

영문 초록

The cereal grain crops have strong flexibility against adverse environment and they have various functional compounds. The objective of the present study was to screen phenolic compounds in sorghum [Sorghum bicolor (L.) Moench], foxtail millet (Setaria italica), common millet (Panicum miliaceum L.) by high performance liquid chromatography (HPLC) with photodiode array (PDA) detector. Sorghum contained the highest amount of phenolic compounds among three different crops (sorghum, foxtail millet, common millet). Especially Moktaksusu showed the highest amount of phenolic compounds concentrations and biggest regional differences. The comparison of average phenolic compounds in sorghums by regions showed order to Milyang (963.3 μg･g-1), Yeongyang (923.1 μg･g-1), Gijang (831.3 μg･g-1) and Bonghwa (735.6 μg･g-1). Among the sorghum cultivars, Moktaksusu (1407.9 μg･g-1) had the highest concentration of phenolic compounds. The average phenolic compounds of foxtail millets showed similar amount among Milyang (319.0 μg･g-1), Gijang (288.1 μg･g-1) and Bonghwa (281.9 μg･g-1) areas. The phenolic compounds of Yeongyang (246.6 μg･g-1) slightly low and that showed similar concentrations among three different regions. The concentration of phenolic compounds in foxtail millets, Chungchajo (335.6 μg･g-1) showed the highest con-centrations. The average phenolic compounds of common millets showed the highest concentrations in Milyang (305.5 μg･g-1), Bonghwa (262.0 μg･g-1), Gijang (195.1 μg･g-1), Yeongyang (237.2 μg･g-1) in decreasing order. The concent-ration of phenolic compounds of common millets was the highest in the Norangchalgijang (337.0 μg･g-1), Hwanggumgijang (250.0 μg･g-1) was also relatively higher than others. The results of this study will provide basic information for breeding sorghums, foxtail millets and common millets with higher phenolic compound concentrations.

목차

MATERIALS AND METHODS

RESULTS AND DISCUSSION

ACKNOWLEDGEMENTS

REFERENCES

키워드

HPLC phenolic compounds sorghum foxtail millet common millet