Résumé
Objective To identify the trends of vegetables and fruits consumption among Chinese adults aged 18 to 44 years old from 1991 to 2011.Methods Twenty four hour dietary recall data from China Health and Nutrition Survey (1991,1993,1997,2000,2004,2006,2009 and 2011) were used to identify the trends of vegetables and fruits consumption among Chinese between 18 and 44 years old.Results From 1991 to 2011,the proportion of daily consumption of vegetables rarely varied,while the vegetables intake declined significantly; and the proportion of daily consumption and intake of fruits kept increasing as follows.By 2011,the proportion of daily consumption and intake of vegetables and fruits among the respondents were 99.7％,48.0％,321.6 g/d,and 90.1 g/d respectively.A significant drop was found in the vegetables intake among the respondents against the vegetables intake as recommended by the Chinese dietary guidelines,up to 50.2％ in 2011; a significant rise was found in the fruits intake of the respondents against the fruits intake as recommended by the said guidelines,up to 17.4％ in 2011.Conclusion The average daily intake of vegetables and fruits of young and middle-aged residents (18-44 age group) in nine provinces in China was found lower than that recommended in the Chinese dietary guidelines;in view of the high proportion of people having less vegetables and fruits intake that those recommended by the Chinese dietary guidelines,further measures are expected to encourage their vegetables and fruits intake.