To possess the hole structure which possesses the production

摘要

As for this invention, deterioration of the quantity and ossein there are times when sufficiently the prevention possible in plant material is offered. In plant material of this invention features that it consists of the hole structure which possesses anisotropy. In addition, the aforementioned anisotropy, is hard in desirable execution feature, it features that it is something which considers the orientation direction of the crystal in organizing. And furthermore, production method of in plant material of this invention being method in order to produce in plant material, the normality appraises organization hard making use of the orientation characteristic of crystal, features that the hole structure which possesses the anisotropy which considers particular orientation characteristic is given to in plant material.