Avaliação físico-química, de rotulagem e de autenticidade do mel de apis mellifera consumido em Goiânia, Goiás

Abstract

Honey is a natural food widely consumed due to its nutritional and functional value; however, it may undergo changes resulting from failures in processing, storage, and commercialization. This study aimed to evaluate the physicochemical quality, labeling, and authenticity of Apis mellifera honey consumed in the municipality of Goiânia, Goiás, Brazil. A total of 60 samples were collected by Veterinary Medicine students from the Pontifical Catholic University of Goiás from different producers and commercial establishments. The analyses included evaluation of packaging type, labeling, color, moisture content, free acidity, and Lugol test for detection of possible adulteration. A predominance of first-use plastic packaging was observed, although a high frequency of reused containers was also identified. Regarding labeling, most samples showed irregularities in relation to legal requirements. Light amber and extra light amber were the most frequent color classifications. Concerning physicochemical parameters, most samples complied with the limits established by current legislation for moisture and acidity. In the Lugol test, few samples showed positive results, indicating possible adulteration by starch or dextrins. It was concluded that, although most samples presented physicochemical conformity, irregularities related to packaging conditions, labeling, and authenticity of the consumed honey still persist, highlighting the need for greater inspection and guidance for producers and traders.