Nearly 401% of adults suffer from a functional gastrointestinal disorder, according to several studies, including the MySnack health survey conducted among 440 people in Estonia. Digestive problems can also affect those who actually try to eat a balanced and healthy diet. What can be done?

Several common weight loss diets are based on reducing the amount of carbohydrates and increasing the amount of protein and fat (e.g. Atkins diet, South Beach diet, Zone diet, paleo diet).