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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2018.7
- 수록면
- 428 - 435 (8page)
- DOI
- 10.11002/kjfp.2018.25.4.428
이용수
초록· 키워드
오류제보하기
Persimmon is a plant that is native to the Republic of Korea. It leaves are rich in antioxidants and minerals. This study set out to investigate the moisture, color, vitamin C, and mineral contents of five of the most common Korean persimmon leaves (‘Sangju-dungsi’, ‘Sangam-dungsi’, ‘Cheongdobansi’, ‘Gabjubaekmok,’ and ‘Suhong’), and how they varied with the applied drying technique (freeze-drying or hot-air drying at 100℃ for 30 min) and harvesting time (late May or late June). Persimmon leaves were first collected, and then blanched and dried. Our results revealed that freeze-drying was the most effective method in terms of the mineral content, while no significant difference in the vitamin C content was observed regardless of the drying method. The concentration of Mg, Ca, K, and Mn increased from May to June, while the opposite trend was observed for Na, Fe, Cu, and Zn. Persimmon leaves collected in late May had a higher vitamin C content than those harvested in late June. Ultimately, the ‘Sangam-dungsi’ persimmon leaf was found to have the highest mineral content, whereas ‘Gabjubaekmok’ leaves were richer in color (lightness, redness, and yellowness) and had the highest vitamin C content among the analyzed cultivars.
목차
Abstract
Introduction
Materials and methods
Results and discussion
Conclusion
References
참고문헌 (34)
참고문헌 신청
[학술지(정기간행물)] - Matsuo T / 1978 / The chemical structure of kaki-tannin from immature fruit of the persimmon (Diospyros kaki L.) / Agric Biol Chem 42 : 1637 ~ 1643
[학술지(정기간행물)] - Jo C / 2003 / Irradiation effects on color and functional properties of persimmon (Diospyros kaki L. folium) leaf extract and licorice (Glycyrrhiza Uralensis Fischer) root extract during storage / Radiat Phys Chem 67 : 143 ~ 148
[단행본] - Moser U / 1991 / Handbook of Vitamins / Marcel Dekker : 195 ~ 224
[학술지(정기간행물)] - Lee SK / 2000 / Preharvest and postharvest factors influencing vitamin C content of horticultural crops / Postharvest Biol Technol 20 : 207 ~ 220
[학술지(정기간행물)] - Jones JB / 1985 / Soil testing and plant analysis: guides to the fertilization of horticultural crops / Hortic Rev 7 : 1 ~ 68
[학술지(정기간행물)] - Jo C / 2003 / Irradiation effects on color and functional properties of persimmon (Diospyros kaki L. folium) leaf extract and licorice (Glycyrrhiza Uralensis Fischer) root extract during storage / Radiat Phys Chem 67 : 143 ~ 148
[단행본] - Moser U / 1991 / Handbook of Vitamins / Marcel Dekker : 195 ~ 224
[학술지(정기간행물)] - Lee SK / 2000 / Preharvest and postharvest factors influencing vitamin C content of horticultural crops / Postharvest Biol Technol 20 : 207 ~ 220
[학술지(정기간행물)] - Jones JB / 1985 / Soil testing and plant analysis: guides to the fertilization of horticultural crops / Hortic Rev 7 : 1 ~ 68
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