Análise da rotulagem nutricional e específica para suplementos alimentares do tipo whey protein comercializados na cidade de Barreiras-BA

Abstract

The supply and consumption of foods classified as dietary supplements has grown considerably, and in this context, the consumption of whey protein stands out. The information expressed on the labels of these products often guides consumer choices, and it demonstrates the importance of adequate product labeling, presented in a clear, easily understandable way and in accordance with Brazilian legislation. Thus, whey protein supplements must comply with the standards that govern general food labeling for supplements so that the products offered are considered safe and of assured quality. Thus, in this study, 31 labels of foods classified as whey protein dietary supplements, available in specialized stores in the city of Barreiras, Bahia, were evaluated. The methodology was based on the preparation and application of a checklist based on the legislation: RDC n° 243/2018, IN n° 28/2018, RDC n° 727/2022, RDC n° 429/202 e IN n° 75/2020. 80% of the labels analyzed showed some non- compliance within the parameters analyzed, such as sales designation, identification of origin, use of mandatory claims, among others. In addition, it was possible to observe that, among the regulations used as a parameter, RDC No. 429/2020 was the legislation in which the brands showed the highest degree of compliance, with a total of 68% of samples in accordance with said legislation. The results of this work demonstrate that each legislation requires specific technical requirements, and the combination of them produces a reliable label for the lay consumer. In general, the analysis of the data provided the study with an effective evaluation, considering the number of samples and data collection method. Therefore, the data obtained demonstrate that it is necessary to refine the inspection in relation to the labeling of whey protein dietary supplements.