Summer is the season to eat loofah. Many people like eating loofah. Under normal circumstances, loofah is nontoxic. But the bitter towel gourd can't be eaten, because it contains highly toxic alkaloid, which is a stubborn toxic substance, and it is difficult to decompose even after heating.
If the melon has bitter taste, it is abnormal and contains cucurbitacin toxic components. Although there is no difference in appearance between bitter gourd and normal melon, it will be bitter near the pedicel.
Some people like almonds very much, but bitter almonds contain amygdalin, which is also toxic after hydrolysis, so you must throw away bitter almonds at once.
Gourd is also a kind of food, but bitter gourd also has toxic ingredients, namely cucurbitacin. Cucurbitacin is very toxic, even more toxic than arsenic, and it is difficult to decompose at high temperature.
Ginkgo fruit should not be eaten indiscriminately, especially raw, and children should not eat it. Because ginkgo fruit contains toxic components such as ginkgolic acid and hydrogenated ginkgolic acid, although these toxins can be destroyed at high temperature, it is not recommended for safety.