Plato del Bien Comer Explained, Plus a Free Calculator
Mexico's official food guide, the Plato del Bien Comer (often searched as plato del buen comer), explained: the three food groups of NOM-043, SMAE portion equivalents, the Jarra del Buen Beber, and a free personalized calculator.
What is the Plato del Buen Comer?
The Plato del Buen Comer is officially called the Plato del Bien Comer. It is Mexico's official food guide. NOM-043-SSA2-2012, from the Secretaría de Salud, sets it out, and the 2023 Guías Alimentarias expand it. It splits every meal across three groups: vegetables and fruits (50% of the plate), cereals (22%) and legumes with animal-origin foods (23%). The last 5% is healthy fats, and plain water sits at the center.
Most people search for it as "Buen Comer", but it is the same guide. It isn't a diet or a portion plan. It's a teaching picture for combining foods at every meal.
NOM-043 sets no portions by age, sex or activity. The Plato calculator turns your details into daily SMAE equivalents. Those are the portion units Mexican dietitians use to plan meals.
How to use the Plato del Bien Comer
Every meal gets all three groups, in the plate's proportions. For drinks, the Jarra del Buen Beber puts plain water first.
How to build each meal
Fill half the plate with vegetables and fruits. Split the rest between cereals (preferably whole-grain) and legumes or animal-origin foods. The point isn't to cut out groups but to balance them.
For example: eggs scrambled with tomato, onion and chile, with beans and tortillas; or lentil soup with rice and a piece of fruit. Plain water to drink.
The six traits of a correct diet
- Complete: includes foods from all three groups at each meal
- Balanced: nutrients are in the right proportions to each other
- Safe (inocua): prepared hygienically and without excess
- Sufficient: covers each person's energy and nutrient needs
- Varied: includes different foods from each group across meals
- Adequate: fits a person's age, sex, activity, culture, and resources
That is how NOM-043 defines a correct diet.
Less salt, sugar and fat
Use less salt, sugar and fat, and choose fresh food over packaged. On packaged food, the NOM-051 warning seals mark the products to avoid.
Where it comes from, and the 2023 update
Schools, health centers and nutrition campaigns across Mexico teach with the Plato del Bien Comer. The standard in force that sets it out is NOM-043-SSA2-2012, from the Secretaría de Salud.
The 2023 Guías Alimentarias, from the Secretaría de Salud with SADER, INSP and UNICEF, updated the plate and added ten recommendations.