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The term orthorexia nervosa (ON), presented in 1997 in Yoga Journal by Dr. Steven Bratman, sheds new light on the view on healthy eating habits. He showed that persistent thinking about nutrition does not necessarily have to be associated with anorexia or bulimia, and may turn into something so far unknown - obsessive control over the healthiest eating style, resulting in numerous self-imposed restrictions...
Background. SARS-CoV-2 virus is one of the largest RNA viruses, included in the coronavirus group, showing tropism to airway epithelial cells. SARS-CoV-2 causes an acute respiratory infectious disease, Covid-19. According to WHO reports, mortality due to Covid-19 is higher in the elderly and in those burdened with comorbidities such as diabetes, obstructive pulmonary disease, coronary artery disease,...
Background: The occurrence of overweight and obesity in childhood promote many diseases, causing complications both in childchood and in adulthood. Objective. The aim of study was to evaluate body mass index (BMI) of children aged 7-12 from primary schools in Siedlce (city in Poland) and determining the risk of obesity in this group. Material and methods. Subjects were 450 primary school children...
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