The Korean Journal of Food And Nutrition (한국식품영양학회지)

The Korean Society of Food and Nutrition (한국식품영양학회)
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Component Content, ACE and AChE Inhibitory Activity of Ramie (Leaf Boehmeria nivea M.) according to Harvest Time

모싯잎 채취 시기별 성분 함량, ACE 및 AChE 저해 활성

  • Lee, Jong-Kug (Chungcheongnam-do Agricultural Research and Extension Services) ;
  • Lee, Jeong (Chungcheongnam-do Agricultural Research and Extension Services) ;
  • Cho, Hui-Je (Chungcheongnam-do Agricultural Research and Extension Services) ;
  • Kim, Jae-Kyung (Seocheon-gun Agricultural Technology Center) ;
  • Choi, Youngmin (Institute of Agricultural Science, Rural Development Administration)
  • Received : 2017.10.17
  • Accepted : 2018.01.25
  • Published : 2018.04.30
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Abstract

This study was performed to determine the optimal time of harvest for ramie leaves with the two varieties (Seocheon Seobang and Seoncheon Baekpi) by comparison of physiological activity and physicochemical characteristics. The crude protein, minerals, ascorbic acid, folate, chlorophyll, ACE inhibitory activity and AChE inhibitory activity were determined. The amount of crude protein in ramie leaf, which was collected in Seocheon-gun, Chungcheongnam-do, grew up steadily from early May to September. The content of calcium in was higher in Baekpi than in Seobang. Seobang displayed its highest value of 3,569.90 mg% in September, while Baekpi displayed its highest value of 3,163.84 mg% in October. Although, folate and vitamin C contents in the two varieties were slightly different, they were higher as the growth date grew in October. The highest value of chlorophyll content was observed in October, which was later in the vegetative state. ACE inhibitory activity and AChE inhibitory activity appeared to be higher in Baekpi than in Seobang. Between June and August, ACE inhibitory activity was highest in Baekpi variety.

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References

  1. Chae HS, Lee SH, Jeong HS, Kim WJ. 2013. Antioxidant activity and physicochemical characteristics of Pimpinella brachycarpa Nakai with treatments methods. Korean J Food Nutr 26:125-131 https://doi.org/10.9799/ksfan.2013.26.1.125
  2. Cushman DW, Cheung HS. 1971. Spectrophotometric assay and properties of the angiotensin-converting enzyme of rabbit lung. Biochemical Pharmacology 20:1637-1648 https://doi.org/10.1016/0006-2952(71)90292-9
  3. Devries JW, Rader JI, Deagy PM, Hudson CA, Angyal G, Arcot J, Castelli M, Doreanu N, Hudson C, Lawrence P, Martin J, Peace R, Rosner L, Strandller HS, Szpylka J, Vanden Berg H, Wo C, Wurz C. 2005. Microbiological assay-trienzyme procedure for total folates in cereals and cereal foods (collaborative study). J AOAC Int 88:5-15
  4. Ellman GL, Courtney KD, Andres JV, Featherstone RM. 1961. A new and rapid colormetric determination of acetylcholinesterase activity. Biochem Pharmacol 7:88-95 https://doi.org/10.1016/0006-2952(61)90145-9
  5. Gropper SS, Smith JL, Groff JL. 2005. Advanced Nutrition and Human Metabolism 4th ed. pp.301-315. Thomson Wadsworth, Belmont, CA, USA
  6. Kwon BS, Kim SG, Chung DH, Lim JT. 1993. Effect of winter mulching on growth and fiber died of ramie plant. Korean J Crop Sci 38:208-212
  7. Kim JS, Kim YS, Kim SK, Heor JH, Lee BH, Choi BW, Ryu GS, Park EK, Zee OP, Ryu SY. 2002. Inhibitory effects of some herbal extracts on the acetylcholinesterase in vitro. Kor J Pharmacogn 33:211-218
  8. Kim SG, Chung DH, Kwon BS, Lim JT. 1993c. Growth and fiber yield affected by planting density in ramie. RDA J Agri Sci 35:137-140
  9. Kim SG, Chung DH, Lim JT. 1993b. Effect of different fertilizers on growth and fiber yield in ramie plant. Korean J Crop Sci 38:235-239
  10. Kim SI, An MJ, Han YS, Pyeun JH. 1993a. Sensory and instrumental texture properties of rice cakes according to the addition of songpy (pine tree endodermis) or mosipul (China grass leaves). Korean J Food Nutr 22:603-610
  11. Kim SI, Han YS. 1993. Sensory and instrumental texture properties of Songpyuns and Mosipulpyuns to the cooking conditions. Korean J Soc Food Sci 9:211-218
  12. Lee YJ, Woo GS, Jeong HS, Kim WJ. 2010. Quality characteristics of muffins with added dukeum (pan-fried) ramie leaf (Boehmeria nivea) powder using response surface method--ology. Korean J Food Culture 25:810-819
  13. Park HJ, Moon YH, Oh YB. 1996. Effect of growth regulator and sterilization method on multiple shoot induction through sucker and stem node culture in ramie. Korean J Crop Sci 41:704-709
  14. Park JH, Nam PS, Yim SH, Koo HY, Kim HJ, Kim JS. 2014. Properties of physicochemical components of mulberry leaves according to pickng time. J Tea Res 20:39-44
  15. Park SS. 2010. Antioxidate activity and quality characteristics of Sulgidduk added lamie leaf powder. Master's Thesis, Sookmyung Women's Univ. Korea
  16. Phillips KM, Tarrago-Trani MT, Gebhardt SE, Exler J, Patterson KY, Haytowitz DB, Pehrsson PR, Holden JM, 2010. Stability of vitamin C in frozen raw fruit and vegetable homogenates. J Food Comp Anal 23:253-259 https://doi.org/10.1016/j.jfca.2009.08.018
  17. R.D.A. 2017. Korean Food Composition Table 9th revision. pp. 120-423
  18. Rhie JS, Choi KE. 2003. An experimental study of retting conditions of domestic ramie fiber. Korean J Human Ecology 6:27-34
  19. Stewart BA, Perter LK, Beard WE. 1964. Determination of total nitrogen and carbon in soils by a commercial dumas apparatus. Soil Sci Soc of Am J 28:366-367 https://doi.org/10.2136/sssaj1964.03615995002800030019x
  20. Woo SY, Lee SH, Kwon KW, Lee JC. 2004. Chlorophyll contents and glutathione reductase activity of Ailanthus altissima, Liriodendron tulipifera and Platanus occidentalis seedlings to the ozone exposure. J Korean for Soc 93:423-427
  21. Yoon SJ, Jang MS. 2006. Characteristics of quality in Jeolpyun with different amounts of ramie. Korean J Food Cookery Sci 23:636-641