Impact-Cell-Mill(衝撃細胞破砕機)の利用に関する研究 : (第1報) 赤色酵母からのカロチノイド色素の抽出

概要

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Fresh wet cells of yeast were easily disrupted when subjected to the impact-cell-mill. However, extraction of carotenoid from the treated wet cells was not satisfactory and the operation proved difficult. In the case of dry yeast cells, the destruction of a lump of yeast cells was required and the inhalation of a dry lump of cells severely decreases the performance of the impact-cell-mill. But the dried cells, after treatment with the impact-cell-mill were suitable for extraction of carotenoid pigments. It was found that the constituents of carotenoid pigments from Sporobolomyces ruberrimus were β-carotene, 3', 4'-dehydro-γ-carotene and torulorhodin. The yields of β-carotene and 3', 4'-dehydro-γ-carotene by the application of impact-cell-mill were 27γ and 87γ per 1g of dried cells of S.ruberrimus, respectively.
社団法人日本生物工学会の論文
1972-01-25