Chen S Y, Meyer J, Gerson S
Pharmacol Ther Dent. 1975;2(2):83-95.
Weanling rats were fed a zinc-deificient diet, 1.3 ppm zinc, for four weeks. Parakeratotic changes of the buccal epithelium were studied by electron microscopy. The incomplete disintegration of the nucleus and cytoplasmic organelles in the horny layer is deemed to be due to insufficient function of zinc-related lytic enzymes.
将断乳大鼠喂食含锌量为1.3 ppm的缺锌饮食四周。通过电子显微镜研究颊上皮的不全角化改变。角质层中细胞核和细胞质细胞器的不完全解体被认为是由于锌相关溶解酶功能不足所致。