Holly Gooding, a researcher at Harvard Medical School in Boston who wasn’t involved in the study.Among the young adults in the current study, higher BMIs were associated with an increased risk of high blood pressure, researchers report in Circulation.9 is overweight, 30 or above is obese and 40 or higher is morbidly or extremely obese. Centers for Disease Control and Prevention has a free online BMI calculator here: bit."No matter what they weigh, young people can still take steps to minimize their risk of heart attacks and other cardiovascular problems, Gooding added. The results also suggest that a higher BMI causes so-called left ventricular mass index to be higher, reflecting enlargement of the left ventricle in the heart, which pumps blood around the body, she said.Most previous research on the relationship between body mass index (BMI) - a measure of weight adjusted for height - and cardiovascular events like heart attacks has focused on older adultsResearchers looked the relationship between BMI and routinely collected cardiovascular data, such as blood pressure and heart rate, in more than 3000 17-year-olds born in the 1990s. Diastolic pressure indicates the pressure when the heart rests between beats. (The U.The study wasn’t a true controlled experiment designed to prove whether or how excess weight Injection needle assembly machine for sale might directly cause heart problems.9 is considered healthy, 25 to 29. "Our results support efforts to reduce BMI to within a normal, healthy range from a young age to prevent later cardiovascular disease. "Whether this is due to the increased metabolic demands of their higher weight, or increased inflammation generated by the fat cells themselves, or something else is unclear, as these mechanisms weren’t addressed in this study," Gooding said by email."

They also examined cardiovascular scans from 400 21-year-olds who were at higher genetic risk for an unhealthy BMI. "What we do know is that it is not simply due to lower physical activity or less optimal dietary patterns in these individuals, as these lifestyle factors were not associated with the genes for BMI. Systolic pressure reflects the pressure blood exerts against artery walls when the heart beats."A BMI of 18.)In the current study, the 17-year-olds with weight data available had an average BMI of about 23, in the healthy range, and average blood pressure readings of about 119 mmHG over 64 mmHG, also within a healthy range.

Even in early adulthood, being overweight is associated with an increased risk of high blood pressure and heart muscle damage that may set the stage for cardiovascular diseases later in life, a UK study suggests.The American Heart Association defines hypertension, or high blood pressure, as a systolic reading of 130 mmHg or higher and diastolic readings of 80 mmHg or higher.ly/2ylWKJC. "These findings suggest that BMI is likely to have an adverse causal impact on cardiac structure even in young adults," Wade said by email.5 to 24. "Everyone can protect their heart by staying physically active, eating a diet rich in fruits and vegetables and whole grains and low in sodium and added sugars, and avoiding smoking," Gooding said.