Since the advertising of diet and light foods began, most people always thought they were the same. However, this is not the case.

Según el código alimentario argentino los alimentos dietéticos son aquella cuya composición ha sido modificada, y que se encuentran destinados a satisfacer necesidades particulares de nutrición y alimentación de determinados grupos poblacionales. Por ejemplo alimentos libres de gluten, infantiles, fortificados, suplementos dietarios y alimentos modificados en su nivel de glúcidos, lípidos, proteínas, minerales, o en su valor energético. No necesariamente son productos reducidos en su valor calórico.
As for the word diet, this was not included within the permitted terms to declare in the complementary information of a product, because it could generate confusion among consumers.
En cambio para que un producto sea considerado light, debe cumplir con ciertos requisitos previamente definidos en la norma; Dicho alimento cumple con el atributo “bajo” cuando es especificado en una norma o ha sido reducido en un mínimo del 25% en su contenido energético o en el nutriente declarado respecto del alimento o producto original, es decir del producto de la misma marca, el cual no es light. Dentro de los términos contemplados se encuentra el atributo “light” (bajo, leve, reducido, liviano) que puede aplicarse a valor energético, carbohidratos, azúcares, grasas totales, grasas saturadas, colesterol y sodio.
We must also know that the fact that a food is light does not necessarily mean that it is reduced in calories; even its caloric value can be the same or greater, since they can decrease the percentage of one nutrient but increase the other to give a flavor or consistency to the original product. Or also that a light product of a certain brand is more caloric than a non-light product of another brand.
Hoy en día ante tanta oferta de productos light es imprescindible entender que no es correcto asociar la expresión light con reducción del peso o dieta baja en calorías. Los productos “light” no siempre ayudan en un plan de descenso de peso, e incluso pueden aportar azúcares o grasas en cantidades para nada saludables.
That is why it is very important to know how to read and interpret the nutritional label of each product in order to make a good choice in the purchase and a healthy use of it.
Lic. María Belén Soria Urizar – m.p. 4047
Nutrition Area
La Posada del Qenti
Very good your comment Maria Belen , with a unique clarity you expressed the sense of truth of these nominations. Thank you very much Angel
Excellent informative comment
My congratulations on the clarity used
I want to go I am a retired teacher I am 83 years old I have hypertension,diabetes cholesterol but I am medicated and I walk very well I go every month check-ups and I always walked well and the last time he told me to see the studies until the end of the year because I am very well in health with the medicines I take, in that I totally comply and I walk very well and I always have travel projects and I feel good.marta
Marta, thank you for your inquiry, we will be sending all the information to your email shortly. Regards!