Aug 30, 2009 (Presstv.com)—Apple-shaped women with large waists are reported to be at an increased risk of developing asthma, even if their body weight is normal.
While being overweight is a well-known risk factor for asthma, a new study links bigger waist size (abdominal obesity) with the severity of the respiratory condition.
According to the study published in Thorax, women with a waist larger than 88cm are at a one-third higher risk of developing asthma.
Scientists concluded that waist circumference is a more useful measure compared to body mass index as it reflects the levels of visceral fat deposits found around the body’s organs.
“Visceral fat is metabolically more active - it can produce compounds that may cause inflammation. Inflammation may then be related to asthma,” added lead researcher Julie Von Behren.
PKH/HGH