Mattout P, Rachlin G, Maupu H
Exp Cell Biol. 1983;51(3):172-7. doi: 10.1159/000163188.
Rats, submitted to a sucrose diet for 12 months, were normally fed for another 6 months either with or without addition of the unsaponifiable residue of vegetable oils. It appears that unsaponifiable substances reinforce the collagen fiber network of the periodontium. The presence of a dense supracristal barrier accounts for the lack of an infraosseous pocket and for the limitation of bone resorption despite the high level of the sucrose diet.
给大鼠喂食蔗糖饮食12个月后，再正常喂养6个月，期间一组添加植物油不皂化物，另一组不添加。似乎不皂化物会加强牙周组织的胶原纤维网络。尽管蔗糖饮食水平很高，但由于存在致密的嵴上屏障，所以没有出现骨下袋，且骨吸收受到限制。
