非常食糧に關する研究 : (第19報)石蒜アルカロイド及びチガヤ糖の2 3の性質
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概要
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The tubers of Lycoris radiata contain a large amount of starch. However, we can. not eat them, because there exis poisonous alkaloids in them. These alkaloids which are used as medicines, can be easily extracted with water or dilute HCI. Japanese acid clay adsorbs the whole alkaloids in solution and the bases in this adsorbate are again extracted with NaOH. The roots of Imperata arundinaceae contain a considerable quantity of sugar. We can isolate this sugar from them. A bitter taste of the sugar mass is removed by diatome earth.
- 社団法人 日本農芸化学会の論文