Varela G, Moreiras-Varela O, Requejo A
Acta Vitaminol Enzymol. 1982;4(1-2):123-33.
The Recommended Nutrient Intakes (R.I.) of all the nutrients are studied and fixed for our census (1980), according to the age, sex and activity. Comparative studies are also carried out through Balance Sheets and Nutrition survey of vitamins consumption. In our country, as in others, we have not enough information about clinical or subclinical deficiencies, neither about loss due to cooking processes, that is why the data obtained from the consumption of nutrient, must be relativized in order to consider the nutritional status of the population. The study is carried out with data of the years 1973, first data sufficiently solvent, and 1974 and 1979 period of important economic crisis which repercussion in nutrition can be interesting. The incidence on the consumption of the touristic population has also been considered. Our diet is at the same level than in the other european countries, with an excess of energetic consumption (40% higher of the R.I.) and normal caloric contribution between the different macronutrients. The average consumptions of vitamins are satisfactory, except for the riboflavin, dangerously situated near the R.I. levels which could reflect problems of deficiency in wide groups of population.
根据年龄、性别和活动情况，研究并确定了1980年人口普查中所有营养素的推荐摄入量（R.I.）。还通过平衡表和维生素消费营养调查进行了比较研究。在我国，和其他国家一样，我们没有足够关于临床或亚临床营养素缺乏的信息，也没有关于烹饪过程中营养素损失的信息，这就是为什么从营养素消费中获得的数据必须进行修正，以便考虑人群的营养状况。该研究采用了1973年的数据（这是首批足够有说服力的数据）以及1974年和1979年的数据（这两个时期处于重要的经济危机中，其对营养状况的影响可能很有意思）。同时也考虑了旅游人群消费的影响。我们的饮食水平与其他欧洲国家相当，能量消费过量（比推荐摄入量高40%），不同宏量营养素之间的热量贡献正常。维生素的平均消费量令人满意，但核黄素除外，其水平危险地接近推荐摄入量，这可能反映出广大人群存在营养素缺乏问题。
