|Obesity is currently the most widely expanding epidemic disease of the modern world . It is defined as the excessive storage of body fat and it is diagnosed mainly according to the World Health Organization (WHO) Body Mass Index (BMI) criteria. A woman is diagnosed as obese when BMI is ≥ 30 Kg/m2 and overweight when BMI is between 25-29.9 Kg/m2. Obesity is a multifaceted, chronic inflammatory disease, characterized by metabolic and endocrine disorders, as well as behavioral declinations. The two prime factors for the manifestation of obesity are the genetic predisposition accounting for 60% and the environmental conditions accounting for another 40%.
Journal Article is sometimes called a Scientific Article, a Peer-Reviewed Article, or a Scholarly Research Article. Together, journal articles in a particular field are often referred to as The Literature.
Journal articles are most often Primary Research Articles. However, they can also be Review Articles. These types of articles have different aims and requirements. Sometimes, an article describes a new tool or method.
Because articles in scientific journals are specific, meticulously cited and peer-reviewed, journal databases are the best place to look for information on previous research on your species. Without a background in the field, journal articles may be hard to understand - however, you do not need to understand an entire article to be able to get valuable information from it.