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http://dx.doi.org/10.9721/KJFST.2014.46.5.660

Pretreatment Characteristics of Potatoes by Soft Steam Treatment  

Cheigh, Chan-Ick (Department of Food and Food Service Industry, Kyungpook National University)
Publication Information
Korean Journal of Food Science and Technology / v.46, no.5, 2014 , pp. 660-664 More about this Journal
Abstract
This study aimed to investigate the effects of various soft steam treatments, namely, forced convection-boiler, forced convection-fan, and natural convection, on the pretreatment characteristics of potatoes. In this study, potatoes were exposed to various cooking conditions, including steaming method, treatment time (0-60 min), and temperature (60, 70, $80^{\circ}C$). Then, changes in temperature, cook value, ascorbic acid content, moisture content, and weight loss in the fresh and steam-treated samples were measured and evaluated. The results clearly showed that natural convective steaming was superior to other treatments in terms of heating characteristics, cook value (FC-b: $46.4{\pm}1.7$, FC-f: $21.8{\pm}1.1$, NC: $52.1{\pm}1.9min$ at $80^{\circ}C$), ascorbic acid content (FC-b: $36.5{\pm}2.7$, FC-f: $28.5{\pm}2.9$, NC: $48.2%{\pm}2.5%$ at $80^{\circ}C$), moisture retention (FCb: $74.6{\pm}0.8$, FC-f: $71.5{\pm}0.5$, NC: $77.6%{\pm}0.4%$ for 60 min at $80^{\circ}C$), and weight loss (FC-b: $13.9{\pm}0.8$, FC-f: $15.6{\pm}0.6$, NC: $10.6%{\pm}0.7%$ for 60 min at $80^{\circ}C$) for thermally processed potatoes.
Keywords
potato; soft steaming treatment; natural convection; forced convection;
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Times Cited By KSCI : 7  (Citation Analysis)
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1 Cheigh CI, Lee JH, Chung MS. Effects of soft steam treatments on quality characteristics of potatoes. Korean J. Food Nutr. 25: 50-56 (2012)   과학기술학회마을   DOI
2 Hawkes JG. The evolution of cultivated potatoes and their tuberbearing wild relatives. Kultrup-flanze 36: 189-208 (1988)
3 Cho HM, Park YE, Cho JH, Kim SY. Historical review of land race potatoes in Korea. J. Korean Soc. Hort. Sci. 44: 838-845 (2003)
4 Kwon OY, Kim MY, Son CW, Liu XW, Kim HC, Yoon WK, Kim HM, Kim MR. Protein and amino acid composition of domestic potato cultivars. J. Korean Soc. Food Sci. Nutr. 37: 117-123 (2008)   과학기술학회마을   DOI
5 Mullins E, Milbourne D, Petti C, Doyle-Prestwich BM, Meade C. Potato in the age of biotechnology. Trends Plant Sci. 11: 254-260 (2006)   DOI   ScienceOn
6 Cho HM, Park YE, Cho JH, Kim SY. Historical review of land race potatoes in Korea. J. Korean Soc. Hort. Sci. 44: 838-845 (2003)
7 Ahn BY, Kim DH, Choi DS. The effects of freeze-dried potato flour addition on the fermentation characteristics of yogurt. Korean J. Food Nutr. 17: 374-381 (2004)   과학기술학회마을
8 Cheigh CI, Lee JH, Chung MS. Quality characteristics of vegetables by different steam treatments. Korean J. Food Nutr. 24: 464-470 (2011)   과학기술학회마을   DOI
9 Kim HY, Ko SH, Lee KY. Evaluation of the microbiological and sensory qualities of potatoes by the method of processing in foodservice operations. Korean J. Food Cook. Sci. 23: 615-625 (2007)   과학기술학회마을
10 Tijskens LML, Waldron KW, Ng A, Ingham L, van Dijk C. The kinetics of pectin methyl esterase in potatoes and carrots during blanching. J. Food Eng. 34: 371-385 (1997)   DOI   ScienceOn
11 Murcia MA, Lopez-Ayerra B, Martinez-Tome M, Vera AM, Garcia-Carmona F. Evolution of ascorbic acid and peroxidase during industrial processing of broccoli. J. Sci. Food Agr. 80: 1882-1886 (2000)   DOI
12 Holdsworth SD. Optimization of thermal processing - A review. J. Food Eng. 4: 89-116 (1985)   DOI
13 Arroqui C, Rumsey TR, Lopez A, Virseda P. Effect of different soluble solids in the water on the ascorbic acid losses during water blanching of potato tissue. J. Food Eng. 47: 123-126 (2001)   DOI   ScienceOn
14 Augustin J, Johnson SR, Teitzel C, True RH, Hogan JM, Toma RB, Shaw R, Deutsch R. Changes in the nutrient composition of potatoes during home preparation: II. Vitamins. Am. Potato. J. 55: 653-662 (1978)   DOI   ScienceOn
15 Vittadini E, Massimiliano R, Chiavaro E, Barbanti D, Nassini R. The effect of different convection cooking methods on the instrumental quality and yield of pork Longissimus dorsi. Meat Sci. 69: 749-756 (2005)   DOI
16 Zhuang H, Savage EM. Validation of a combi oven cooking method for preparation of chicken breast meat for quality assessment. J. Food Sci. 73: 424-430 (2008)   DOI
17 Chiavaro E, Barbanti D, Vittadini E, Massini R. The effect of different cooking methods on the instrumental quality of potatoes (cv. Agata). J. Food Eng. 77: 169-178 (2006)   DOI
18 Selman JD, Rolfe EJ. Effects of water blanching on pea seeds. II. Changes in Vitamin C contents. Int. J. Food Sci. Technol. 17: 219-234 (1982)
19 Roy MK, Juneja LR, Isobe S, Tsushida T. Steam processed broccoli (Brassica oleracea) has higher antioxidant activity in chemical and cellular assay systems. Food Chem. 114: 263-269 (2009)   DOI   ScienceOn
20 Satry SK, Baird CD, Buffington DE. Transpiration rates of certain fruits and vegetable. ASHRAE Trans 84: 237-255 (1978)
21 Salunkhe DK, Kadam SS, Jadhav SJ. Introduction Potato: Production, Processing and Products. CRC Press, Inc., Boca Raton, FL. USA, pp. 1-7 (1991)