塩化ナトリウム水溶液中におけるα-セルロースのミネラル移動について(第一報)

概要

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We experimebted on α-cellulose by dividing one into four kinds of levels(0.5g, 1.0g, 2.0g and 4.0g) according to pH 4 and pH 6 in 0.5% sodium solution in a shaker bath for 24 hours. And then we measured the binding quantity of sodium to α-cellulose and separating potassium, Magnesium, and calsium from α-cellulose in the solution and measred minerals of the samples. in this result, α-cellulose in the range from 0.5g to 4.0g bound the same quantity of sodium. The same binding quantity that wheat bran has showed was found in α-cellulose that has less minerals. It could be considered that this result did not only relate to the ion exchange of minerals contained in food fiber but also another effect in one. Besides, potassium, calcium and magnesium were dissalved mast in 0.5g α-cellulose, but they decreased in inverse proportion to increase of α-cellulose.
松山東雲女子大学・松山東雲短期大学の論文