摘要
用回顾性方法调查了上海居民1950～1985年膳食组成的变化,并用逐步回归法分析了膳食组成与疾病的关系。结果表明:35年来上海居民的膳食组成,粮食比重逐年下降,动物性食物逐年增加(除1960年前后外),肉类和蛋类1985年比1950年分别增加2.8倍和4.9倍;碳水化合物摄入量逐年下降,脂肪摄入量逐年增加,多价不饱和脂肪与饮和脂肪的比值(P/S)下降、有脂肪摄入过剩的趋势,与此同时,恶性肿瘤、心脑血管疾病死亡率逐年增加,且与膳食饱和脂肪摄入量呈正相关,但蛋白质、钙、核黄素摄入量又显不足,迫切需要调整膳食组成。
The changes of the dietary composition of Shanghai population from 1950 to 1985 were investigated and the relationship between the dietary composition and the mortality of diseases of the population was analysed with retrospective method. The results showed that the amount of consumption of grain was decreased but that of animal foods increased (except that around 1960) year after year during the past 35 years. The consumption of meat and eggs in 1985 was 2.8 and 4.9 times , higher than that in 1950 respectively. The intake of carbohydrates was decreased but- that of fat increased year by year. The ratio of polyunsaturated fat to saturated fats (P/S) was decreased and there was a trend of excess intake of fat. The mortalities from malignant tumours, cardiovascular and cerebrovascular diseases were increased year by year, which correlated strongly with the consumption of dietary saturated fat. On the other hand the intake of protein, calcium and riboflavm was lower. Therefore, the dietary composition of Shanghai population was imperatively adjusted.
出处
《第二军医大学学报》
CAS
CSCD
北大核心
1991年第6期547-550,共4页
Academic Journal of Second Military Medical University
关键词
营养
膳食组成
疾病
nutrition
diet
dietary composition
disease
