한국작물학회지 (KOREAN JOURNAL OF CROP SCIENCE)
- 제51권spc1호
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- Pages.277-282
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- 2006
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- 0252-9777(pISSN)
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- 2287-8432(eISSN)
Rutin, Catechin Derivatives, and Chemical Components of Tartary Buckwheat (Fagopyrum tataricum Gaertn.) Sprouts
- Lee, Hee-Sun (Department of Special Crops, Korea National Agriculture College) ;
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Park, Cheol-Ho
(Department of Bio-system Engineering, College of Agriculture and Life Sciences, Kangwon National University) ;
- Park, Byoung-Jae (SVBL, National University Cooperation Kitami Institute of Technology) ;
- Kwon, Soon-Mi (Department of Bio-system Engineering, College of Agriculture and Life Sciences, Kangwon National University) ;
- Chang, Kwang-Jin (Department of Special Crops, Korea National Agriculture College) ;
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Kim, Sun-Lim
(National Institute of Crop Science, RDA)
- 발행 : 2006.11.30
초록
The aim of this study was to develop the tartary buckwheat (Fagopyrum tataricum Gaertn.) sprouts and to clarify the biological and chemical characteristics of the sprouts. At 7 days after seeding, hypocotyls length and thickness, and root length of tartary buckwheat sprouts were 137 cm, 1.4 mm, and 12.6 cm, respectively. Fresh weight, dry weight, and moisture contents of an individual sprout at 7 days after seeding were 202 mg, 5.4 mg, and 95.3%, respectively. Protein content in tartary buckwheat sprouts was 23.0% which relatively higher than that of seeds, while lipid and ash contents were 3.5% and 5.3%. Among 7 minerals, the content of phosphorus showed the highest level (1,383.5 mg/100 g), while the contents of sodium and potassium were 1,197.5 mg/100 g and 1,106 mg/100 g, respectively. The contents of other minerals were Mg (795.5 mg/100 g), Ca (149 mg/100 g), Zn (16.4 mg/ 100 g), and Fe (14.7 mg/100 g). The rutin content of tatary buckwheat sprouts including root parts was the highest (5644.9 mg/100 g) at 7 days after seeding. The concentration of catechin derivatives in tartary buckwheat sprouts was high in order of catechin (59 mg/100 g), epicatechin gallate (47 mg/100 g), and epicatechin (14 mg/100 g).