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An Exploratory Research for Development of Korean Protein Bar -Analysis on Labeling of Commercial Protein Bars in Korea and USA-

한국형 단백질 바 개발을 위한 탐색적 연구 -한국과 미국의 시판 단백질 바의 라벨 분석을 중심으로-

  • 김경남 (이화여자대학교 식품영양학과) ;
  • 오지은 (이화여자대학교 신산업융합대학) ;
  • 조미숙 (이화여자대학교 식품영양학과)
  • Received : 2018.01.15
  • Accepted : 2018.02.24
  • Published : 2018.03.28

Abstract

The purpose of this study was to analyze the labeling of commercial protein bars in Korea and USA to develop Korean protein bars. Furthermore, we compared protein contents of products with daily protein intake, DRI, and AMDR. The protein bars were sampled in off- and on-line markets of both countries, with 17 in Korea and 113 in the US. As the results, since US products have bigger than one serving size than Korean ones, the intake of overall nutrients is higher, especially protein and sodium. Protein contents (per 100 g) of products in US were higher than those of Korea. The highest protein was soy protein isolate (SPI) in Korea and whey protein isolate (WPI) in the US. This is thought to be influenced by the preference and familiarity of food according to the country. In conclusion, since there are difference in eating habits, intake and preference of the protein source, it is necessary to develop suitable protein bars for Koreans. Therefore, this research provides the baseline of protein bars for consumers to choose products.

Keywords

Protein Bar;Exploratory Research;Analysis on Labeling;Food Contents

Acknowledgement

Supported by : 농림식품기술기획평가원

References

  1. Oxford dictionary, 2017.
  2. K. Norajit, B. J. Gu, and G. H. Ryu, "Effects of the addition of hemp powder on the physicochemical properties and energy bar qualities of extruded rice," Food chemistry, Vol.129, No.4, pp.1919-1925, 2011. https://doi.org/10.1016/j.foodchem.2011.06.002
  3. 코트라 해외시장뉴스, 2016.09.21.
  4. S. M. Loveday, J. P. Hindmarsh, L. K. Creamer, and H. Singh, "Physicochemical changes in a model protein bar during storage," Food Research International, Vol.42, Issue.7, pp.798-806, 2009. https://doi.org/10.1016/j.foodres.2009.03.002
  5. P. Zhou, M. Guo, D. Liu, X. Liu, T. P. Labuza, "Maillard-Reaction-Induced modification and aggregation of proteins and hardening of texture in protein bar model systems," J Food Sci., Vol.78, No.3, pp.C437-C444, 2013. https://doi.org/10.1111/1750-3841.12061
  6. N. Lu, L. Zhang, X. Zhang, J. Li, T. P. Labuza, and P. Zhou, "Molecular migration in high-protein intermediate-moisture foods during the early stage of storage: Variations between dairy and soy proteins and effects on texture," Vol.82, pp.34-43, 2016. https://doi.org/10.1016/j.foodres.2016.01.026
  7. V. S. Jones, M. A. Drake, R. Harding, and B. Kuhn-Sjerlock, "Consumer perception of soy and dairy products: A cross-cultural study," Journal of Sensory Studies, Vol.23, pp.65-79, 2008. doi:10.1111/j.1745-459X.2007.00142.x https://doi.org/10.1111/j.1745-459X.2007.00142.x
  8. J. C. Banach, S. Clark, and B. P. Lamsal, "Texture and other changes during storage in model high-protein nutrition bars formulated with modified milk protein concentrates," Vol.56, pp.77-86, 2014. https://doi.org/10.1016/j.lwt.2013.11.008
  9. FDA, https://www.fda.gov/Food/default.htm
  10. 헬스조선, 2014.07.09.
  11. 식품의약품안전처, 식품등의 표시기준, 식품의약품안전처고시, 2017.
  12. 한국영양학회, 2015 한국인 영양소 섭취기준, 2016.
  13. USDA, 2015-2020 Dietary Guidelines for Americans, DietaryGuidelines.gov, 2015.
  14. S. Kweon, Y. Kim, M. Jang, Y. Kim, K. Kim, S. Choi, C. Chun, Y. Khang, and K. Oh, "Data Resource Profile: The Korea National Health and Nutrition Examination Survey (KNHANES)," International Journal of Epidemiology, Vol.43, No.1, pp.69-77, 2014. https://doi.org/10.1093/ije/dyt228
  15. M. P. Stuart, L. F. Victor, P. H. Robert, A. N. Theresa, L. S. Joanne, and M. W. Connie, "Commonly consumed protein foods contribute to nutrient intake, diet quality, and nutrient adequacy," American Journal of Clinical Nutrition, Vol.101, No.6, pp.1346-1352, 2015. https://doi.org/10.3945/ajcn.114.084079
  16. M. Friedman, "Nutritional value of proteins from different food sources. A review," Journal of Agricultural and Food Chemistry, Vol.44, No.1, pp.6-29, 1996. https://doi.org/10.1021/jf9400167
  17. 장대자, 김희진, 김유라, 송유정, 이승용, 장건웅, "가공식품라벨 표시정보를 활용한 식품 품질 평가 모바일 서비스 앱 개발," 한국콘텐츠학회논문지, Vol.13, No.8, pp.450-457, 2013. https://doi.org/10.5392/JKCA.2013.13.08.450
  18. J. K. C. Ahuja, P. R. Pehrsson, and M. Cogswell, "A Comparison of Concentrations of Sodium and Related Nutrients (Potassium, Total Dietary Fiber, Total and Saturated Fat, and Total Sugar) in Private-Label and National Brands of Popular, Sodium-Contributing, Commercially Packaged Foods in the United States," Journal of the Academy of Nutrition and Dietetics, Vol.117, Issue.5, pp.770-777, 2017. https://doi.org/10.1016/j.jand.2016.12.001
  19. R. B. Acton, L. Vanderlee, E. P. Hobin, and D. Hammond, "Added sugar in the packaged foods and beverages available at a major Canadian retailer in 2015: a descriptive analysis," CMAJ Open, Vol.5, No.1, pp.1-6, 2017. https://doi.org/10.9778/cmajo.20160076
  20. C. A. Withers, M. J. Lewis, M. A. Gosney, and L. Methven, "Potential sources of mouth drying in beverages fortified with dairy proteins: A comparison of casein- and whey-rich ingredients," Journal of Dairy Science, Vol.97, Issue.3, pp.1233-1247, 2014. https://doi.org/10.3168/jds.2013-7273
  21. S. P. Bull, Y. Hong, V. V. Khutoryanskiy, J. K. Parker, M. Faka, and L. Methven, "Whey protein mouth drying influenced by thermal denaturation," Food Quality and Preference, Vol.56, Part.B, pp.233-240, 2017. https://doi.org/10.1016/j.foodqual.2016.03.008
  22. T. A. Churchward-Venne, T. Snijders, A. MA Linkens, H. M. Hamer, J. van Kranenburg, and L. JC van Loon, "Ingestion of Casein in a Milk Matrix Modulates Dietary Protein Digestion and Absorption Kinetics but Does Not Modulate Postprandial Muscle Protein Synthesis in Older Men," The Journal of Nutrition, Vol.145, Issue.7, pp.1438-1445, 2015. https://doi.org/10.3945/jn.115.213710
  23. T. A. Russell, M. A. Drake, P. D. Gerard, "Sensory Properties of Whey and Soy Proteins," Journal of Food Science, Vol.71, No.6, pp.447-455, 2006.
  24. J. M. Joy, R. P. Lowery, J. M. Wilson, M. Purpura, E. O. De Souza, S. MC. Wilson, D. S. Kalman, J. E. Dudeck, and R. Jager, "The effects of 8 weeks of whey or rice protein supplementation on body composition and exercise performance," Nutrition Journal, Vol.12, No.86, 2013.
  25. 농림축산식품부, 농림축산식품 주요통계, 2015.
  26. 이의석, 김기종, 김재현, 홍순택, "고기능성 쌀단 백질 소재 개발 연구," Journal of Agricultural Science, Vol.37, No.1, pp.61-68, 2010.
  27. X. Cao, H. Wen, C. Li, and Z. Gu, "Differences in functional properties and biochemical characteristics of congenetic rice proteins," Journal of Cereal Science, Vol.50, Issue.2, pp.184-189, 2009. https://doi.org/10.1016/j.jcs.2009.04.009