Speaking of African Yahua pear, we all know that it is still very powerful. In fact, buying a good one is still very valuable. Recently, many people have said that it is actually quite beautiful. So someone wants to ask, what should I do if I buy bad ones with sour taste? Is this sour taste carcinogenic? Does it affect your health? Let's continue to reveal the analysis and see!
To tell the truth, the bad smell of African and Asian pears is actually the smell from the tree itself. If the smell of trees themselves is toxic and will cause cancer, then we should not live. Therefore, the odor of African and Asian pears is harmless and there is no risk of cancer. It's just a simple smell. There is no such thing as cancer.
It is worth reminding that if you buy fake African and Asian pears, you are not sure whether they will cause cancer, so the key part lies in the authenticity of the things, hahaha.
There are many kinds of African rosewood. Not all African rosewood smells bad. Only one kind of Brazilian rosewood has an odor. Its scientific name is ancient Sumu. Actually, it's just ordinary hard wood. It's not rosewood at all, just commonly known as African rosewood.
Identification method
How to identify rosewood? Red sandalwood varieties are distributed in Guangdong and Guangxi, but the quantity is small, and a large number of materials are mainly imported. The characteristics of rosewood are simply "six looks and one smell".
A look at the banded stripes shows that the texture of rosewood is thicker and straighter, and the heartwood is red, yellowish brown and reddish brown. Seen from the longitudinal section, the strip-shaped long stripes are obvious.
Second, look at the interlaced texture. The texture of huali is cyan, gray and brownish red, and several colors are interlaced.
Third, look at polarized light, reflected light, only one angle can see the brightest and most obvious reflected light, other angles are not obvious, this is the phenomenon of polarized light.