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. 2023 Oct 28;15(21):4592.
doi: 10.3390/nu15214592.

Micronutrients in Food Supplements for Pregnant Women: European Health Claims Assessment

Laura Domínguez  1 , Virginia Fernández-Ruiz  1 , Montaña Cámara  1
Affiliations

Micronutrients in Food Supplements for Pregnant Women: European Health Claims Assessment

Laura Domínguez et al. Nutrients. .

Abstract

Micronutrients play a critical role in pregnant women, a vulnerable group with higher nutritional requirements. The first strategy to achieve adequate micronutrients intake should always be through a healthy and balanced diet. In the case where the diet is not enough to meet these requirements, food supplements should be prescribed under supervision to complement the diet, and these products must bear reliable information about the declared nutritional contents and health benefits. Based on the data provided by the Coordinated System of Fast Interchange of Information (SCIRI) and to know the current national situation, this work addresses the assessment of the content and the adequacy of health claims related to some micronutrients (vitamin C, vitamin B9, iron, copper, manganese, zinc, calcium, magnesium) contained in food supplements for pregnant women commercialized in Spain. Analytical results coincided with the declared values and were covered by the ranges of tolerances, and samples met the requirements to use health claims. Although the samples could even include more claims, manufacturers could have selected those which either best addressed pregnant women's conditions or best aligned with marketing intentions. This study confirms an adequate use of health claims in food supplement samples, which could be interesting for strengthening consumers' confidence in the benefits shown in the labeling and for encouraging the use of health claims as a useful tool for making better-informed purchasing decisions.

Keywords: European legislation; food supplement; health claim; labeling; micronutrient.

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Conflict of interest statement

The authors declare no conflict of interest.

Figures

Figure 1
Figure 1
Description of vitamin C determination: (A) Chromatographic equipment; (B) Chromatographic conditions used in this study; (C) Calibration curve; (D) Chromatograms obtained for extract of samples containing ascorbic acid through HPLC-UV-visible.
Figure 2
Figure 2
Experimental design to evaluate the adequacy of health claims related to micronutrients of food supplements for pregnant women commercialized in the Spanish market.
See this image and copyright information in PMC

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References

    1. European Food Safety Authority (EFSA) Food Supplements—Introduction. [(accessed on 26 June 2023)]. Available online: https://www.efsa.europa.eu/en/topics/topic/food-supplements.
    1. European Commission Food Supplements. [(accessed on 20 June 2023)]. Available online: https://ec.europa.eu/food/safety/labelling_nutrition/supplements_en.
    1. European Parliament and Council of the European Union Directive 2002/46/EC of the European Parliament and of the Council of 10 June 2002 on the approximation of the laws of the Member States relating to food supplements. [(accessed on 21 June 2023)];Off. J. Eur. Union. 2002 L183:51. Available online: http://eur-lex.europa.eu/legal-content/EN/ALL/?uri=CELEX:32002L0046.
    1. Cámara M., Fernández-Ruiz V., Domínguez L., Cámara R.M., Sánchez-Mata M.C. Global Concepts and Regulations in Functional Foods. In: Chhikara N., Panghal A., Chaudhary G., editors. Functional Foods, Series of Bioprocessing in Food Science. Wiley, Scrivener Publishing LLC; Beverly, MA, USA: 2022. pp. 511–554.
    1. Domínguez L., Fernández-Ruiz V., Cámara M. The frontier between nutrition and pharma: The international regulatory framework of functional foods, food supplements and nutraceuticals. Crit. Rev. Food Sci. Nutr. 2019;60:1738–1746. doi: 10.1080/10408398.2019.1592107. - DOI - PubMed

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