1. Men eating coriander may kill sperm. The volatile oil of coriander has a certain stimulating effect on prostate, and eating too much may inhibit the production of testosterone, so couples in pregnancy should avoid taking it.

2. Coriander contains a lot of melanin, which may cause photosensitive dermatitis in men if eaten regularly. Moreover, coriander has divergent effect. Eating too much or often will lose essence, which will make people easily tired and tired, and will reduce memory and work efficiency.