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Bromatology

Vol. 59 No. 2 (2025): Acta Bioquímica Clínica Latinoamericana

Macronutrients, total dietary fiber and energy of vegan/ vegetarian foods: nutritional adequacy for children and comparison with animal analogues

Submitted
July 28, 2025
Published
2025-07-28

Abstract

There is an increasing trend towards vegetarian diets, even during childhood, which motivates the need to assess the nutritional value of the foods children consume. The aim of this work was to determine macronutrients, total dietary fiber and energy value in foods intended for the vegetarian or vegan population, to evaluate their nutritional adequacy for children and to compare them with meat or dairy analogues. Commercial and home-made foods and their analogues were studied: vegetable drinks and medallions and fermented and spreadable dairy-like products. Differences were found in macronutrients and energy value when comparing these foods with those of animal origin. One comerserving would provide between 2 and 16% of the daily energy requirement of children between 6 and 12 years old. When considering the “Age+5-Age+10” fiber recommendation, most would provide lower amounts. A vegetarian or vegan diet during childhood continues to generate controversy, although it can be appropriate if well planned. It is necessary to optimise the design of these foods by developing healthier options for children.