クロレラ (Chlorella ellipsoidea) のカドミウム結合蛋白質のラットにおける吸収と排泄
1983 年 38 巻 4 号 p. 741-747
詳細
1983 年 38 巻 4 号 p. 741-747
The present study examines the absorption and excretion of chlorella cadmium-binding protein (Ch-CdBP) in rats incomparison to the same functions for inorganic cadmium. Ten daily administrations of inorganic cadmium, significantly curbed increases in body weight but the same number of oral administrations of Ch-CdBP.
Cadmium accumlations in the liver, kidneys and spleen were smaller in rats given Ch-CdBP than in those which had received the cadmium. Cadmium concentration in blood maximized 60min after one oral dose, but it did not change significantly after Ch-CdBP administration.
Cadmium excretion in urine was more rapid and the amount much greater when Ch-CdBP had been administered than when cadmium had been administered.
