Dietary exposure to low-calorie sweeteners in a sample of Brazilian pregnant women
2022
Duarte, Larissa Marinho | Ferreira, Sila Mary Rodrigues | Almeida, Claudia Choma Bettega | Duran, Ana Clara da Fonseca Leitão | Grilo, Mariana Fagundes | Macedo, Mariana de Souza | Franceschini, Sylvia do Carmo Castro | Crispim, Sandra Patricia
The dietary exposure to low-calorie sweeteners (LCS) was estimated in a sample of pregnant Brazilian women. Consumption data were obtained with a 24-h Dietary Recall interview. Because of the uncertainty in assessing foods with LCS, they were classified into three scenarios to ensure inclusion of the 15 LCS allowed for use in Brazil: ranging from a less to a more conservative scenario. The concentration of LCS was estimated using the amount declared on the label or the maximum permitted levels and analytical determination data for table-top sweeteners. The frequency of consumption was higher for acesulfame-K, aspartame, and cyclamate. The food groups contributing the most to the consumption of LCS were non-alcoholic beverages, table-top sweeteners, confectionary and desserts. The level of dietary exposure to LCS was within the safety limit. However, continued efforts to monitor their dietary exposure are necessary given the limitations highlighted in this study.
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