The following Family & Consumer Sciences article printed in the 2021 Summer edition of the Oldham County Extension Newsletter.
Overweight and Obesity
Eating a healthy diet, along with getting enough physical activity and sleep, can help children grow up healthy and prevent overweight and obesity. In the United States, 19% of young people aged 2 to 19 years and 40% of adults have obesity, which can put them at risk for heart disease, type 2 diabetes, and some cancers. In addition, obesity costs the US health care system $147 billion a year.
Heart Disease and Stroke
Two of the leading causes of heart disease and stroke are high blood pressure and high blood cholesterol. Consuming too much sodium can increase blood pressure and the risk for heart disease and stroke. Current guidelines recommend getting less than 2,300 mg a day, but Americans consume more than 3,400 mg a day on average.
Over 70% of the sodium that Americans eat comes from packaged, processed, store-bought, and restaurant foods. Eating foods low in saturated fats and high in fiber and increasing access to low-sodium foods, along with regular physical activity, can help prevent high blood cholesterol and high blood pressure.
Type 2 Diabetes
People who are overweight or have obesity are at increased risk of type 2 diabetes compared to those at a normal weight because, over time, their bodies become less able to use the insulin they make. Of US adults, 88 million—more than 1 in 3—have prediabetes, and more than 8 in 10 of them don’t know they have it. Although incidence has decreased in recent years, the number of adults with diagnosed diabetes has nearly doubled in the last 2 decades as the US population has increased, aged, and become more overweight.
An unhealthy diet can increase the risk of some cancers. Overweight and obesity are associated with at least 13 types of cancer, including endometrial (uterine) cancer, breast cancer in postmenopausal women, and colorectal cancer. These cancers make up 40% of all cancers diagnosed.
Deficits in Brain Function
The brain develops most quickly in the first 1,000 days of life, from the start of pregnancy to the child’s second birthday. Having low levels of iron during pregnancy and early childhood is associated with mental and behavioral delays in children. Ensuring that iodine levels are high enough during pregnancy also helps a growing baby have the best brain development possible.
Source: Centers for Disease Control