濉溪县农村居民食物消费结构及营养现状评价

The evaluation of food consumption structure and nutrition status in ruralinhabitants in Suixi county

濉溪县１９８５～１９９０年食物消费结构和１９９０年三个农村居民点的膳食调查表明，食物产量逐年增长，人均生活费和食品费增加，食物消费结构改善，人均粮食占有量因人口增加减少。农民膳食平均每人每日摄取热量１１０７７ＫＪ，蛋白质７１ｇ，各为８９．３％和８４．９％来自植物性食物。膳食热能足够，蛋白质量少质差，属温饱型生活。应改进行值业结构，发展养植业，增加豆类食品，提高居民营养水平。

he investigation on food consumption structure in 1985～1990 in Suixi countyand the diet survey in three villages in 1990 showed that along with the increaseof agriculture production amount and the average expense in living and food, thefood consumption structure was improved.However,the average amount ofgrainfor each person decreased due to the increasing population.The average dailyintake of calories is 11074kJ per person,of which 89.3% come from plants.Theaverage daily intake of protein is 71g,of which 8 is plant origin.It onlymeet the basic need for energy,but the quantity and quality of protein is poor.It is necessary to improve crop-growing structure,develop animal husbandry,and increase soybeans production for the purpose of enhancing the nutrition levelof people. Author's address Liu Daoyun,Institute of Food Safety Control andInspection of Suixi County,Anhui 235100,PRC