Eating habits of young persons for healthy aging: An exploratory study involving university students in Hong Kong

Fruits and vegetables are important parts of healthy eating and they provide excellent sources of vitamins, minerals, and dietary fiber in our diet. Those who consume fruits and vegetables regularly have a reduced risk of many chronic diseases. According to the WHO, inadequate consumption of fruits and vegetables may have contributed to as much as 14% of gastrointestinal cancer deaths and 11% of deaths resulted from ischemic heart disease worldwide. Since 2011, Hong Kong has been promoting a "2 Plus 3 a day" diet campaign aiming to raise the general public's awareness on consuming a minimum of 2 portions of fruits and 3 portions of vegetables a day. However, recent statistics showed that nearly 81% of people aged 18-64 failed to meet this requirement. This paper focuses on investigating the determinants of fruits and vegetables consumption behavior among university students in Hong Kong.