[Strengths and weaknesses of food and diet in the Spanish population of the 21st century].

INTRODUCTION: Introduction: at present, it is precisely the Mediterranean countries whose characteristic lifestyle was recognized as a health paradigm and promoted to the rest of the world, those who are at mostly at risk, in which it becomes necessary the immediate development of strategies based on education that may contribute to the adoption of a healthier diet and lifestyle.
Objectives: to review the current dietary patterns in Spain, as well as its evolution in the last years.
Methods: review of the studies that have been published in relation to the subject.
Results: changes in the diet and lifestyle that have been introduced in recent years in Spain have led to a gradual decreased in the consumption of cereals and derivatives, potatoes and legumes, whereas an increase in the intake of meats and meat derivatives and non-alcoholic drinks has occurred. From the nutritional point of view, these trends resulted in an increase of the proportion of total fats (mainly saturated) and proteins (highly in those of animal origin) in the diet while complex carbohydrates have experienced a decrease (accompanied by a higher consumption of total sugars, including added ones). At the same time, the Spanish society should be considered as with a sedentary behavior. These facts have as one of the main negative consequences that Spain show one of the highest prevalence rates of childhood obesity in Europe, but also in adults. Conclusions: in this context, there is a need to promote the recovery of our culture (Mediterranean diet), and to return to feed and live according to patterns that have kept us protected during generations of many diseases. In fact, it should be important to try to answer the following question: If not so many years ago we had a food model that fulfilled all the recommendations of a healthy diet, which are the main barriers at present from returning to it?