Heemstra-Borst Corien G
Ned Tijdschr Geneeskd. 2010;154(51-52):A2956.
To investigate if in the Netherlands, just as in the USA, there has been an increase in the number of calories in recipes.
Comparative study.
This study investigated one potential source of excess calories. In a widely-read Dutch cookery magazine - Allerhande - all dessert recipes in the years 1987 and 2009 that had their calorie content mentioned, were selected. This amounted to 37 recipes in each of those years. The number of kcal and amount of carbohydrates, proteins and fat were compared using the two-tailed t test.
It was shown that between 1987 and 2009 the number of kcal per single portion had increased by 20% (70 kcal). This was statistically significant. Linked to this increase, there was also an increase in the amount of carbohydrates and fat, but this was not statistically significant.
There was a clear increase in the number of kcal per portion between the recipes written in 1987 and 2009. It can be assumed that there is a relationship with the obesity epidemic.
调查在荷兰是否如同在美国一样，食谱中的卡路里含量有所增加。
比较研究。
本研究调查了一个可能导致卡路里过量的来源。在一本广受欢迎的荷兰烹饪杂志《Allerhande》中，选取了1987年和2009年所有标注了卡路里含量的甜点食谱。这两年各有37份食谱。使用双尾t检验比较千卡数以及碳水化合物、蛋白质和脂肪的含量。
结果显示，1987年至2009年间，每份食谱的千卡数增加了20%（70千卡）。这具有统计学意义。与此增加相关的是，碳水化合物和脂肪的含量也有所增加，但这并无统计学意义。
1987年至2009年间编写的食谱中，每份的千卡数有明显增加。可以推测这与肥胖症流行存在关联。
