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KMID : 0380619870190040331
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Korean Journal of Food Science and Technology
1987 Volume.19 No. 4 p.331 ~ p.337
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Sorption Characteristics of Barleys at Various Relative Humidities
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Kim Chang-Soo
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Abstract
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The sorption characteristics of pearled, Gutted and pressed barleys stored fur 360 hours at 20℃ and various relative humidites were analyzed. The adsorption rate at RH above 57% was the greatest in pearled barley and the lowest in Gutted barley. The desorption rate at RH below 44% was in the decreasing order of pearled, pressed and Gutted barleys. From the sorption rates an empirical equation was proposed, which can be used for the estimation of moisture content of three barleys at arbitrary storage time and RH.
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