The effects of fast food on the body - Part 2

Effect on the reproductive system 
The ingredients in junk food and fast food may have an impact on your fertility.

One study found that processed food contains phthalates. Phthalates are chemicals that can interrupt how hormones act in your body. Exposure to high levels of these chemicals could lead to reproductive issues, including birth defects. 

Effect on the integumentary system (skin, hair, nails) 

The foods you eat may impact your skin’s appearance, but it might not be the foods you suspect.

In the past, chocolate and greasy foods like pizza have taken the blame for acne breakouts, but according to the Mayo Clinic, it’s carbohydrates. Carb-rich foods lead to blood sugar spikes, and these sudden jumps in blood sugar levels may trigger acne. 

Children and adolescents who eat fast food at least three times a week are also more likely to develop eczema, according to one study. Eczema is a skin condition that causes irritated patches of inflamed, itchy skin. 

Effect on the skeletal system (bones) 
Carbs and sugar in fast food and processed food can increase acids in your mouth. These acids can break down tooth enamel. As tooth enamel disappears, bacteria can take hold, and cavities may develop.

Obesity can also lead to complications with bone density and muscle mass. People who are obese have a greater risk for falling and breaking bones. It’s important to keep exercising to build muscles, which support your bones, and maintain a healthy diet to minimize bone loss. 

Effects of fast food on society 
Today, more than 2 in 3 adults in the United States are considered overweight or obese. More than one-third of children ages 6 to 19 are also considered overweight or obese.

The growth of fast food in America seems to coincide with the growth of obesity in the United States. The Obesity Action Coalition (OAC) reports that the number of fast food restaurants in America has doubled since 1970. The number of obese Americans has also more than doubled.

Despite efforts to raise awareness and make Americans smarter consumers, one study found that the amount of calories, fat, and sodium in fast-food meals remains largely unchanged.

As Americans get busier and eat out more frequently, it could have adverse effects for the individual and America’s healthcare system.

healthline.com