KMID : 1134820210500070692
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Journal of the Korean Society of Food Science and Nutrition 2021 Volume.50 No. 7 p.692 ~ p.698
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Functional Compounds and Physiological Activities of Proso Millet Cultivars
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Kim Hyun-Joo
Woo Koan-Sik Lee Jin-Young Choo Ji-Ho Lee Byong-Won Lee Yu-Young Kim Mi-Hyang Kang Moon-Seok
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Abstract
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This study investigated the functional compounds and physiological activities of proso millet (PM) cultivars to select a good cultivar for use in the food processing and cosmetic industries. The total dietary fiber content of PM cultivar Manhongchal (6.65%) was higher than other cultivars. The total polyphenol content of Hwangsirchal was 7.67 mg/g extract, which was higher than that of other cultivars, and the phytic acid content of Hwanggum was the highest at 1.20 g/100 g. DPPH radical scavenging activity was higher in Hwangsilchal, Ebaekchal, Hwanggum, and Hallachal compared to the other cultivars. Hallachal and Hwangsirchal showed higher ABTS radical scavenging activity than other cultivars, and the ferric reducing ability of plasma (FRAP) value of Manhongchal was the highest at 97.48 mM. The cultivars Ebaekchal, Hwangsirchal, and Manhongchal showed more than 95% ¥á-glucosidase inhibitory activity. The angiotensin converting enzyme and tyrosinase inhibitory activities of PM cultivars Manhongchal (27%) and Ollechal (56.72%) were higher than other cultivars. To summarize, Hwangsirchal, Manhongchal, and Ollechal could be highly useful as food and cosmetic materials.
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KEYWORD
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proso millet, cultivars, functional compounds, physiological activity
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