ナトリウム溶液中における小麦スフマのミネラル移動について(第3報) : pHと小麦スフマ量の違いによる影響

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This time. we experimented on both untreated wheat bran into four kids of levels ( 0.5g, 1.0g,1.5g, and 2.0g)according to pH based on the result of previous experiment. after having fixed the lenght of seamless cellulose dialysis test in 0.5% sodium solution in a shaker bath for 24 hours. And then we measured the binding quantity of sodium to wheat bran and separating potassium, magnesium, and calsium from wheat bran in the solution. In its result, wheat bran in the range from 0.5g to 2.0g bound the same quantity of one . Besides, magnesium and calsium were dissolved most in 0.5g wheat bran, but they decreased in inverse propotion to the increase of wheat bran. When nontreated wheat bran was compared with EDTA treated one. But the difference og the ratio of binding and separation of minerals between them quantity that nontreated wheat bran has showed was found in EDTA treated one that has less minerals.
松山東雲女子大学・松山東雲短期大学の論文