An eating disorder that is characterised by an obsession with healthy foods is on the rise, according to a number of charities.

Known as ‘othorexia nervosa’, the condition affects men and women in equal numbers and is most common among those over 30 years-old with a middle-class and well-educated background.

The condition which fixates the individual on the consumption of only righteous foods was first diagnosed by the US doctor in 1997. Where other eating disorders concentrate on the quantity of food, orthorexics are solely concerned with the quality of food they consume and restrict their diets according to their understanding of what is deemed to be ‘pure’.

Food and drink such as alcohol, caffeine, corn, dairy, gluten, sugar, salt, wheat and yeast are removed from the diet as are foods that contain additives.

This obsession with foods that are believed to be ‘pure’ is causing a restricted diet which may lead to malnourishment. Orthorexics are also putting relationships at risk due to their behaviour by excluding anyone who does not share their ‘virtuous’ attitude to food.

Experts believe the problem stems from diets which restrict the eating of certain foods and personal trainers who promote specific foods to improve body image or performance. The proliferation of healthy eating advice books may also be increasing and encouraging food anxiety.

A healthy balanced diet requires the correct quantity and quality of food from each of the food groups. When looking for nutritional advice always seek a professional with the correct training and qualifications.

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