2, and ivory is sensitive to toxins. Sweat oil secreted by human health is felt on the surface of ivory. If people are very hot, red and yellow will appear on the surface of teeth.
3. In ancient times, it was well-founded that using ivory chopsticks to try vegetables was non-toxic.
Extended data:
Ivory often appears in Buddhist scriptures and has a lofty and sacred position in Buddhism, so ivory has always been a sacred object to ward off evil spirits and can also be used to receive the God of Fu 'an.
In the art of tooth carving, the art of tooth carving with Buddhism as the theme has naturally become a sacred mascot to ward off evil spirits and is very popular. Ivory also has a strong ability to gather wealth, so it is suitable to put it in the main hall, hall and study with the best feng shui at home, and the best position is in the middle, which is convenient for better gathering wealth.
Besides the meaning given by people, ivory itself is also valuable, so wearing ivory jewelry can reflect the noble status of the owner, win the envy and respect of others and enhance their sense of superiority.