How Food made in 21st?
Industrialized Food - Harmful food
additives, hormone, antibiotics, GMO
Slow poison replaced quick poison. If your food cause you sick and depression months later, this slow poisons cannot be sued, different from if you eat my food today and you sick tomorrow. They are both poisons, just slow and fast.
Milk and Meat are more inclined to slow poison which cause the popular cancer, and heart disease.
Order of food safety (bad - > good):
All food may have trouble nowadays, but we can choose our tendency and preference as above.