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http://dx.doi.org/10.9721/KJFST.2015.47.6.698

Effect of Liposome-coated Hemicellulase on the Tenderization of Burdock  

Kim, Kwang-Il (Department of Bioresources and Food Science, Konkuk University)
Lee, SangYoon (Department of Bioresources and Food Science, Konkuk University)
Lee, Jiseon (Department of Bioresources and Food Science, Konkuk University)
Lee, JungGyu (Department of Bioresources and Food Science, Konkuk University)
Min, Sang-Gi (Department of Bioindustrial Technologies, Konkuk University)
Choi, Mi-Jung (Department of Bioresources and Food Science, Konkuk University)
Publication Information
Korean Journal of Food Science and Technology / v.47, no.6, 2015 , pp. 698-703 More about this Journal
Abstract
The elderly or patients with masticatory disturbance and deglutition dysfunctions, may have difficulty in chewing or biting foods with a hard texture. Thus, softening of the texture of foods using hemicellulase immobilized by the nanoencapsulation technique was examined in this study. Burdock was cut into cylindrical-shaped samples, which were immersed in distilled water and non-coated or coated enzymes for 48 h at $4^{\circ}C$. The hardness of the treated samples decreased compared to the control. Microstructural observations revealed that the cells in the non-coated burdock were destroyed after 24 h. From the point of view of enzyme activity, the initial activity of the non-coated enzymes was higher than that of the coated enzymes. However, the enzyme activity was not significantly affected by the immersion time. Therefore, it appears that the encapsulation technique for enzymes may be useful for softening the texture of foods.
Keywords
hemicellulase; liposome; encapsulation; softening; texture;
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Times Cited By KSCI : 3  (Citation Analysis)
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1 Kim YH, Ha TY, Lee BH. A comparative analysis of mental status, dietary life and nutritional status among senior citizens with or without leisure activities in urban area. J. Korean Soc. Food Sci. Nutr. 35: 422-429 (2006)   DOI
2 Moon HK, Kong JE. Reliability of nutritional screening using DETERMINE checklist for elderly in korean rural area by season. Korean J. Community Nutr. 14: 340-353 (2009)
3 KOSTAT. Estimated future population survey. Korea National Statistical Office, Daejeon, Korea. pp. 74-80 (2006)
4 Han KH, Choi MS. Relationship among nutritional intake status, eating behaviors and related factors of the elderly in Cheongju city. J. Korean Soc. Food Cult. 17: 131-140 (2002)
5 Kang YH, Kim MY, Lee E. The relationship of perceived health status, activities of daily living and nutrition status in the community- dwelling korean elderly. J. Korean Acad. Nurs. 38: 122-130 (2008)   DOI
6 Park SJ, Lee HJ, Kim WS, Lim JY, Choi HM. Food preference test of the Korean elderly menu development. Korean J. Community Nutr. 11: 98-107 (2006)
7 Clark HM, Solomon NP. Age and sex differences in orofacial strength. Dysphagia 27: 2-9 (2012)   DOI
8 Hwang SA. Prevalence and influencing factors of dysphagia risk in the community-dwelling elderly. J. Korean Gerontol. Soc. 34: 37-48 (2014)
9 Kim SJ. Development of easily chewable and swallowable foods for elderly applying gelification. PhD thesis, Sookmyung University, Seoul, Korea (2013)
10 Choi KW. Development blended diet for the elderly with imbalance of nutrition and dysphagia. MS thesis, Hanyang University, Seoul, Korea (2014)
11 Cho HS, Kim KH. Assessment of quality characteristics of the shrimp powder, jook, for elderly foodservice operation. J. Korean Soc. Food Cult. 24: 419-425 (2009)
12 Langan P, Nishiyama Y, Chanzy H, Sugiyama J. Crystal structure and hydrogen-bonding system in cellulose I${\beta}$ from synchrotron xray and neutron fiber diffraction. J. Am. Chem. Soc. 125: 14300-14306 (2003)   DOI
13 Yoon KH. Production and properties of hemicellulases by a Cellulosimicrobium sp. isolate. Korean J. Microbiol. Biotechnol. 39: 252-258 (2011)
14 Yoo JY. A study on the preparation and characterization of liposome using PVA hydrogel. MS thesis, Dongduk Womens University, Seoul, Korea (2002)
15 Jin BS, Yoo JY. A study on the characteristics and stability of liposomes. J. Life Sci. Stud. 6: 74-81 (2001)
16 Oh SR, Lee SB, Cho KM, Choi MJ, Jin BS, Han YM, Lee YM, Shim JK. Preparation and characterization of nano-sized liposome containing proteins derived from Coptidis rhizome. Appl. Chem. Eng. 17: 52-57 (2006)
17 Yoo JM. Stabilization of astaxanthin using nanoliposome. MS thesis, Hoseo University, Cheonan, Korea (2009)
18 Jeong WH. A study on isolation of Bacillus sp. 1-5 with high production of xylanase and cellulase, and medium condition of its enzyme production. MS thesis, Konkuk University, Seoul, Korea (2000)
19 Lim JS. Production and storage stability of coenzyme Q10 nanoemulsion by high pressure homogenization. MS thesis, Korea Polytechnic University, Siheung, Korea (2008)
20 KFI. Professional partner of food industry. Korea Food Information Institute, Seoul, Korea. p. 21 (2013)
21 Lee JW. Physicochemical characteristics of aged garlic added with enzyme and quality characteristics of pound cakes and cookies containing various levels of aged garlic. MS thesis, Chungnam National University, Daejeon, Korea (2009)
22 Kim YS, Kim MY, Chun SS. Quality characteristics of Nelumbo nucifera G. tea white bread with hemicellulose. J. Korean Soc. Food Sci. Nutr. 37: 1294-1300 (2008)   DOI
23 Kim YO, Kim MY, Bing DJ, Yoon EJ, Lee YJ, Chun SS. Effects of hemicellulase on purple sweet potato bread. Korean J. Food Nutr. 27: 22-30 (2014)   DOI
24 Sakamoto K, Shibata K, Ishihara M. Decreased hardness of dietary fiber-rich foods by the enzyme-infusion method. Biosci. Biotech. Bioch. 70: 1564-1570 (2006)   DOI
25 Sreenath HK, Frey MD, Radola J, Scherz H. Degradation of a washed carrot preparation by cellulases and pectinases. Biotechnol. Bioeng. 26: 787-796 (1984)
26 Kim WS, Yoo IS, Lee BC, Song DY. Enzymatic hydrolysis of rice straw cellulose to glucose in the range of high substrate concentration. Korean Chem. Eng. Res. 26: 39-44 (1988)
27 Brady D, Jordaan J. Advances in enzyme immobilisation. Biotechnol. lett. 31: 1639-1650 (2009)   DOI
28 Kim KH. Optimization for enzyme treatments on the texture and digestibility of vegetable foods. MS thesis, Chung-ang University, Ansung, Korea (2014)