onions or hot pepper
No. There is evidence that spicy food cannot burn a hole in your stomach. It's proven.
it really depends how spicy the food is, if its very spicy it will help but not very well, with less spicy foods it propably will cool your mouth quite well, if you really wanted to cool your mouth down after spicy food the best thing would be milk :P
Food can burn your mouth at temperatures above 140 degrees Fahrenheit.
When consuming spicy foods, the inside of your mouth can reach temperatures of around 110 to 170 degrees Fahrenheit due to the capsaicin in the spicy food.
Food will be hot enough to burn your mouth at temperatures above 140 degrees Fahrenheit.
Spicy food tend to generate heat and raise body metabolism. You burn more calories when you are sweating or extremely hot.
Yes, if you mean hot in temperature or hot in spice. For temperature, if you spill it on yourself you can blister your skin or if you eat it while it's too hot you can burn the inside of your mouth or throat. Too much hot spicy food can give you indigestion or diarrhea.
Sometimes it is spicy. All cultures have at least one food that is spicy.
Fijians tend to have spicy food
Depending on the persons resistances to spicy food it can take between 10 seconds and 10 mins to react. Sometimes it starts once the food has passed through the mouth and sometimes it doesn't start until it has reached the digestive track.
No it is not spicy it is rather used in herbs