Fruit and Vegetables Consumption among Children and Adolescents:Determinants of Consumption and Possible Solutions

摘要

Nutritional health during childhood and adolescency is important for supporting the growing body and for preventing future health problems. Fruits and vegetables are important components of a healthy diet. Their consumption varies considerably among and within countries. Large proportions of children do not fulfill the World Health Organization recommendation of eating fruit and vegetables per day. Reduced fruit and vegetables’ consumption is linked to poor health, constipation and increased risk of non-communicable diseases including cancer. The dietary fibre available in the outer skin of these foods could help to lower blood pressure, and together with phytochemicals such as plant sterols, flavonoids and other antioxidants found in fruit and vegetables may be important in modulating cholesterol and other biological processes. In addition, obesity and overweight among this age group is being associated with low intake of fruit and vegetables. The determinants for high consumption levels of fruit and vegetable are found to be related to female gender, socioeconomic status, high preferences for fruit and vegetables, large parental intake of fruit and vegetables and high availability/accessibility of fruit and vegetables at home as well as peer influence. Possible solutions to improve fruit and vegetables’ consumption include behavioural interventions and improvements in agricultural and food systems will be discussed.