do jalapenos contain nickel
Safety profile. As in other hot chili peppers, jalapenos too contain an active component in them, capsaicin, which gives strong spicy pungent character. Even a few bits may cause severe irritation and fiery sensation in mouth, tongue, and throat.afety profile. As in other hot chili peppers, jalapenos too contain an active component in them, capsaicin, which gives strong spicy pungent character. Even a few bits may cause severe irritation and fiery sensation in mouth, tongue, and throat.