School nutrition program: Assessment of planning and nutritional recommendations of menus
The aim of this study was to verify whether the portion sizes adopted by school lunch cooks were in accordance with nutritional recommendations by PNAE (Brazilian School Nutrition Program). Portion sizes corresponding to shallow and full measures were weighed on a digital scale in duplicate to deter...
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| Autores principales: | , , , , , , , |
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| Lenguaje: | English |
| Publicado: |
Sociedad Chilena de Nutrición, Bromatología y Toxicología
2017
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| Materias: | |
| Acceso en línea: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-75182017000200008 |
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| Sumario: | The aim of this study was to verify whether the portion sizes adopted by school lunch cooks were in accordance with nutritional recommendations by PNAE (Brazilian School Nutrition Program). Portion sizes corresponding to shallow and full measures were weighed on a digital scale in duplicate to determine the average weight of each food portion. Nutritional composition of meals was determined using the Brazilian Table of Food Composition. Total energy value (TEV), carbohydrates, proteins, lipids, iron, sodium, vitamin C and dietary fiber were compared with PNAE recommendations for schoolchildren. As a result, two menu proposals with adequate portion sizes were developed. TEV and carbohydrate recommendations were met in the shallow portion size and exceeded recommendations in the full measure. Both shallow and full portions exceeded recommendations for protein, fat and sodium. The values found for dietary fiber, iron and vitamin C were in accordance with PNAE recommendations in both portion sizes. The menu proposals were in accordance with nutritional recommendations except for sodium, which remained slightly above limits. The study showed the need for the creation of manufacturing technical cards aimed at standardizing the portioning of foods/dishes offered to schoolchildren, as well as the training of school lunch cooks. |
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