Search results
Results from the WOW.Com Content Network
Like many other medical conditions, obesity is the result of an interplay between environmental and genetic factors. [2] [3] Studies have identified variants in several genes that may contribute to weight gain and body fat distribution; although, only in a few cases are genes the primary cause of obesity. [4] [5]
A metabolic disorder is a disorder that negatively alters the body's processing and distribution of macronutrients, such as proteins, fats, and carbohydrates.Metabolic disorders can happen when abnormal chemical reactions in the body alter the normal metabolic process. [3]
Obesity is a medical condition, sometimes considered a disease, [8] [9] [10] in which excess body fat has accumulated to such an extent that it can potentially have negative effects on health. People are classified as obese when their body mass index (BMI)—a person's weight divided by the square of the person's height—is over 30 kg / m 2 ...
Familial multiple lipomatosis is usually diagnosed through a physical exam via palpation, medical history and imaging studies such as ultrasound, CT scan, or magnetic resonance imaging . A CT scan is an imaging method that uses x-rays to create images of cross sections of the body, while an MRI uses powerful magnets and radio waves to create ...
Chronically elevated cortisol from prolonged stress can weaken your immune function and increase your risk of conditions like heart disease and type 2 diabetes. It can also make it harder to stick ...
Your genetics can impact your weight in several ways. For example, genes can affect metabolism, satiety, appetite, cravings, body-fat distribution, and the habit of eating as a stress-coping ...
The science behind weight management is complex, but one of the key concepts that governs weight management is Energy Balance. [9] Energy Balance is the phrase used to describe the difference between the number of calories a person consumes and the number of calories that same person expends (a.k.a. burns) in a given time period. [9]
Over 200 genes affect weight by determining activity level, food preferences, body type, and metabolism. [36] Having two copies of the allele called FTO increases the likelihood of both obesity and diabetes. [37] As such, obesity is a major feature of a number of rare genetic conditions that often present in childhood: