No, or else how would the overwhelming amount of people cook with them.
generally the cold drinks are not harmful for health but the daily use of cold drinks can be harmful for health like sugar and other hart problems can be occur by the daily use of cold drinks
Using fire of course.
Food is essential to human life and health. All humans should have access to a variety of foodstuffs that contain the vitamins and minerals essential for human health. But too much food is harmful to humans and every effort should be made to avoid the possibility of food impacting negatively on human health.
using three sticks and burning it and cooking the food.
Why would you think it would be good to feed your pet spoiled food? Have you not seen pets eat garbage and then throw it up? The same bacteria that are harmful to your digestive tract are harmful to your pet. Don't risk your pets health.
Rice and chicken broth.
Aboriginals in Australia did not use pans to cook their food.
FDA
Fast food can be both useful and harmful. The harmful parts are that it can make you obese and cause health problems such as clogged arteries, diabetes, and heart disease. The useful parts are that fast food can taste delicious and save money.
No, it is mostly considered a food. The main health risk is causing goiters.
The effects of GMO food is not yet known. Though some say there are no harmful effects, others question that and claim there is anecdotal evidence that GMO foods are harmful to health.
to cook food using steam pressure of course