Pastor Rosario, Bibiloni María Del Mar, Tur Marí Josep Antoni
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Nutr Hosp. 2017 Nov 14;34(5):1424-1431. doi: 10.20960/nh.1147.
To assess, using a posterioritechniques, prevailing food consumption patterns of university students in Zamora and their association with food groups, in order to know how far can be away from a healthy diet, such as the Mediterranean diet.
Cross-sectional, descriptive and observational study of a representative sample of university students in the province of Zamora (n = 213, 18-29 years). Food consumption was assessed using a validated semi-quantitative consumer frequency questionnaire, which included 64 foods, grouped into 13 food groups. Consumption patterns were determined by factor analysis.
University students in Zamora show two consumption patterns: "Mediterranean", which accounts for 19.4% of the total variance and is characterized by consumption of dairy products, fish and seafood, meats and vegetables, sausages, cereals and tubers, fruit and vegetables and olive oil, and "Western", which accounts for 22.2% of the total variance and is characterized by consumption of dairy products, eggs, meats and vegetables, sausages, nuts, other fats other than olive oil, pastries and sweets, prepared foods and sugar sweetened beverages, with low consumption of fruit and vegetables. The factor analysis shows a sample adequacy measure (KMO) of 0.615.
The university students of Zamora are in nutritional transition, with a diet that moves away from the recommendations of the Mediterranean Diet.
采用后验技术评估萨莫拉大学生当前的食物消费模式及其与食物组的关联，以了解他们距离健康饮食（如地中海饮食）有多远。
对萨莫拉省具有代表性的大学生样本（n = 213，年龄在18 - 29岁之间）进行横断面、描述性和观察性研究。使用经过验证的半定量消费者频率问卷评估食物消费情况，该问卷包含64种食物，分为13个食物组。通过因子分析确定消费模式。
萨莫拉的大学生呈现出两种消费模式：“地中海式”，占总方差的19.4%，其特点是食用乳制品、鱼类和海鲜、肉类和蔬菜、香肠、谷物和块茎、水果和蔬菜以及橄榄油；“西式”，占总方差的22.2%，其特点是食用乳制品、鸡蛋、肉类和蔬菜、香肠、坚果、除橄榄油外的其他脂肪、糕点和甜食、预制食品以及含糖饮料，水果和蔬菜的消费量较低。因子分析显示样本充足度测度（KMO）为0.615。
萨莫拉的大学生正处于营养转型期，其饮食偏离了地中海饮食的建议。
