How to Use Plantain: If fresh plantain grows in your yard, you can make sure it has not been sprayed by pesticides or pets and use in teas or the young leaves in salads. For stings and bites, make a poultice of fresh plantain leaf and bentonite clay with water to form a paste.
Burnt food is considered carcinogenic, simply because the carbon molecules have the ability to disrupt our dna, it's able to break portions of DNA and insert itself within... this leads to our dna reproducing it self 'wrongfully' with a different structure.. potentially causing cancer.
Spicy foods can burn your skin, mouth, stomach and intestines. How much it burns you will depend upon your sensitivity to the food and how much of it you touch or consume. Certain foods are hotter than others are, such as habanera peppers or green peppers.