The Korean Journal of Food And Nutrition (한국식품영양학회지)

The Korean Society of Food and Nutrition (한국식품영양학회)
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Changes in the Chemical Components and Antioxidant Activity of Peach (Prunus persica L. Batsch) by Hot Air Treatment

열풍처리에 의한 복숭아의 성분 및 항산화 활성 변화

  • Lee, Kyung-Haeng (Dept. of Food and Nutrition, Korea National University of Transportation) ;
  • Jang, Hyun-Jung (Dept. of Food and Nutrition, Korea National University of Transportation) ;
  • Lee, Yu-Jin (Dept. of Food and Nutrition, Korea National University of Transportation) ;
  • Choi, Ji-Hye (Dept. of Food and Nutrition, Korea National University of Transportation)
  • 이경행 (한국교통대학교 식품영양학과) ;
  • 장현정 (한국교통대학교 식품영양학과) ;
  • 이유진 (한국교통대학교 식품영양학과) ;
  • 최지혜 (한국교통대학교 식품영양학과)
  • Received : 2014.03.07
  • Accepted : 2014.04.03
  • Published : 2014.04.30
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Abstract

To increase the shelf-life of domestic peach, peaches were treated with hot air ($46^{\circ}C$) for 0~9 hours and the changes in the major components contents and antioxidative activities were investigated. Ascorbic acid content of the control and hot air treatments were 13.81 mg% and 11.73~14.16 mg% respectively, however, there was no significant difference between them. The contents of polyphenols of the control and hot air treatments were 22.64 mg% and 19.03~23.19 mg% respectively, but there was no significant difference between them. The contents of polyphenols of the control were slightly lower than those of hot air treatments during storage. Also the contents of flavonoid were not significantly different among the control and hot air treatments. The detected free sugars of the control and hot air treatments were fructose, glucose, maltose and sucrose. Among the free sugars detected, sucrose content was the highest and free sugar content did not change during storage periods. Furthermore, antioxidative activities were not different among the control and hot air treatments.

복숭아의 저장성 증진을 위하여 $46^{\circ}C$의 열풍건조기에서 0~9시간 동안 처리한 후, 저장 기간 중 화학성분들과 항산화 활성이 변화하는지를 측정하였다. 복숭아 중 ascorbic acid의 함량은 13.81 mg%였으며, 열풍처리군은 11.73~14.16 mg%로 대조군과 큰 차이를 보이지 않아, 열풍처리에 의한 변화는 없는 것으로 나타났으며 저장 중 함량 변화에서는 6시간 열풍처리군을 제외하고는 대체적으로 감소하는 경향이었으며, 대조군의 변화가 가장 빠른 것으로 나타났다. Polyphenol 화합물의 함량은 대조군은 22.64 mg%였으며, 열풍처리군은 19.03~23.19 mg%로 복숭아 저장성 증진을 위한 열풍처리의 변화는 없는 것으로 나타났으며, 저장 중의 변화에서는 대조군보다는 열풍처리군에서 약간 높은 함량을 유지하는 경향이었다. Flavonoid 함량에서는 대조군 및 열풍처리군 모두 저장하는 동안 특정한 경향을 보이지는 않는 것으로 나타났다. 유리당의 변화에서는 대조군 및 열풍처리군 모두 개체 차이일 뿐 큰 차이를 보이지 않았으며, 저장 중 변화에서도 차이를 보이지는 않는 것으로 나타났다. 항산화 활성의 변화도 대조군과 열풍처리군 모두 차이를 보이지 않았다.

Keywords

References

  1. A.O.A.C. 1995. Official Methods of Analysis 16th ed., Association of Official Analytical Chemist, Washington, D.C.
  2. Bakshi P, Masoodi FA. 2010. Effect of pre-storage heat treatment on enzymological changes in peach. J Food Sci Technol 47:461-464 https://doi.org/10.1007/s13197-010-0078-1
  3. Blois MS. 1958. Antioxidant activity determination by the use of a stable free radical. Nature 181:1199-1200 https://doi.org/10.1038/1811199a0
  4. Cho JW, Kim IS, Choi CD, Kim ID, Jang SM. 2003. Effect of ozone treatment on the quality of peach after postharvest. Korean J Food Preserv 10:454-458
  5. Horvat RJ, Chapman GW, Robertson JA, Meredith FI, Scorza R, Callahan AM, Morgens P. 1990. Comparison of the volatile compounds from several commercial peach cultivars. J Agric Food Chem 38:234-237 https://doi.org/10.1021/jf00091a051
  6. Hussain PR, Meena RS, Dar MA, Wani AM. 2008. Studies on enhancing the keeping quality of peach (Prunus persica L. Batsch) Cv. Elberta by gamma-irradiation. Radiat Phys Chem 77:473-481 https://doi.org/10.1016/j.radphyschem.2007.08.003
  7. Kim MS, Kim KH, Yook HS. 2009. The effects of gamma irradiation on the microbiological, physicochemical and sensory quality of peach (Prunus persica L. Batsch cv Dangeumdo). J Korean Soc Food Sci Nutr 38:364-371 https://doi.org/10.3746/jkfn.2009.38.3.364
  8. Lee KH, Park JH, Lee YJ, Ban KE, Jang HJ, Choi JH. 2013b. Application of hot air for shelf-life extension of peach (Prunus persica L. Batsch). Korean J Food & Nutr 26: 731-736 https://doi.org/10.9799/ksfan.2013.26.4.731
  9. Lee KH, Park JH, Lee YJ, Ban KE, Jang JH. 2013a. Application of low dose UV-C irradiation for shelf-life extension of peach (Prunus persica L. Batsch). Korean J Food & Nutr 26:85-91 https://doi.org/10.9799/ksfan.2013.26.1.085
  10. Lemoine ML, Chaves A, Martinez G. 2010. Influence of combined hot air and ml-C treatment on the antioxidant system of minimally processed broccoli (Brassica oleracea L. var. italica). LWT-Food Sci & Technol 43:1313-1319 https://doi.org/10.1016/j.lwt.2010.05.011
  11. Lemoine ML, Civello P, Chaves A, Martinez G. 2009. Hot air treatment delays senescence and maintains quality of minimally processed broccoli florets during refrigerated. LWT-Food Sci & Technol 42:1076-1081 https://doi.org/10.1016/j.lwt.2009.01.009
  12. Moreno MN, Isla MIN, Sampietro AR, Vattuone MA. 2000. Comparison of the free radical scavenging activity of propolis from several region of Argentina. J Enthnopharmacol 71:109-114 https://doi.org/10.1016/S0378-8741(99)00189-0
  13. Ortiz A, Echeverria G, Graell J, Lara I. 2009. Overall quality of 'Rich Lady' peach fruit after air- or CA storage. The importance of volatile emission. LWT-Food Sci Technol 42:1520-1529 https://doi.org/10.1016/j.lwt.2009.04.010
  14. Park YK, Kim SH, Choi SH, Han JG, Chung HG. 2008. Changes of antioxidant capacity, total phenolics and vitamin C contents during Rubus coreanus fruit ripening. Food Sci Biotechnol 17:251-256
  15. Robert R, Nicoletta P, Anna P, Ananth P, Ananth P, Min Y, Catherine RE. 1999. Antioxidant activity applying an improved ABTS radical cation decolorization assay. Free Radical Biology & Medicine 26:1231-1237 https://doi.org/10.1016/S0891-5849(98)00315-3
  16. Ruoyi K, Zhifang Y, Zhaoxin L. 2005. Effect of coating and intermittent warming on enzymes, soluble pectin substances and ascorbic acid of Prunus persica (Cv. Zhonghuashoutao) during refrigerated storage. Food Res Int 38:331-336 https://doi.org/10.1016/j.foodres.2004.09.015
  17. Serrano M, Martinez-Romero D, Castillo S, Guillen F, Valero D. 2004. Role of calcium and heat treatments in alleviating physiological changes induced by mechanical damage in plum. Postharvest Biol Technol 34:155-167 https://doi.org/10.1016/j.postharvbio.2004.05.004
  18. Shigenagaa T, Yamauchia N, Funamoto Y, Shigyo M. 2005. Effects of heat treatment on an ascorbate-glutathione cycle in stored broccoli (Brassica oleracea L.) florets. Postharvest Biol Technol 38:152-159 https://doi.org/10.1016/j.postharvbio.2005.02.016
  19. Yena GC, Duhb PD, Tsaia L. 2002. Antioxidant and prooxidant properties of ascorbic acid and gallic acid. Food Chem 79:307-313 https://doi.org/10.1016/S0308-8146(02)00145-0

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