You will eat more phthalates
Phthalates are a synthetic chemical that affects hormones in the body. Meanwhile, restaurant foods come in contact with packaging and plastic gloves and other phthalate-containing substances. Many fast food drinks alone contain more than the daily recommended amount of sugar. A 12-ounce can of Coca-Cola contains 9.75 teaspoons of sugar. That equals 140 calories, 39 grams of sugar, and no other nutrients. Another common fast food ingredient, trans fat, is manufactured fat created during food processing.
The combination of fat, sugar, and lots of sodium (salt) can make fast food tastier to some people. But diets high in sodium can lead to water retention, which is why you may feel puffy, bloated, or swollen after eating fast food. A diet high in sodium is also dangerous for people with blood pressure conditions. Sodium can elevate blood pressure and put stress on your heart and cardiovascular system.