The kernel in the peach pit is also called peach kernel, which contains no toxic substances. You can eat it if you want. Moreover, from the perspective of traditional Chinese medicine, it tastes bitter, sweet and flat, and has the functions of promoting blood circulation, removing blood stasis and relaxing bowels. However, it should be noted that because peach kernel can promote the blood circulation of the body after eating, it is not recommended for pregnant women to eat it, so as not to cause adverse effects on the fetus and their own health.