Honey pH: A quality criterion neglected by Brazilian legislation

Authors

  • Thalison Antunes UFCG
  • Astrid Lopes UFCG
  • Endrew Kauan Campos UFCG
  • Kenia Alves UFCG
  • Yanara Gomes UFCG
  • Alfredina Araujo UFCG

Keywords:

Mel, Legislação do mel, Análises físico-químicas, Apicultura

Abstract

Honey is a natural product produced by bees from the nectar of flowers or secretions from parts of plants. Honey has a number of properties that make it a high value-added food. However, the quality of honey can be affected by various factors, such as botanical origin, processing, etc. One of the physical-chemical parameters that can indicate the quality of honey is pH, which indicates acidity or alkalinity. The aim of this work was to show the pH in the quality of honey sold in the interior of Paraíba and to discuss the absence of this parameter in Brazilian legislation. The physicochemical characteristics of three honey samples collected in three different municipalities in the interior of Paraíba were analyzed. The pH values found were 5.7, 5.4 and 5.2, respectively. These values are within the pH variation range for honey, which is 3.4 to 6.1. The pH of honey is influenced by its botanical origin, the concentration of organic acids and minerals and the maturation process. A high pH can indicate poor honey quality, as it can encourage the development of microorganisms and alter the sensory and nutritional properties of the product. Despite the importance of pH as an indicator of honey quality, this parameter is not covered by Brazilian legislation, which only establishes limits for humidity, free acidity, ash, reducing sugars and apparent sucrose. This legislative gap can compromise the safety and quality of honey produced and marketed in the country. We conclude that pH is a relevant parameter for assessing the quality of honey and that Brazilian legislation should include it in its identity and quality criteria. It is also recommended that honey producers and consumers pay attention to the pH values of the product and their implications for health.

Published

2023-09-14

How to Cite

Antunes, T., Lopes, A., Campos, E. K., Alves, K., Gomes, Y., & Araujo, A. (2023). Honey pH: A quality criterion neglected by Brazilian legislation. Caderno Verde De Agroecologia E Desenvolvimento Sustentável, 12(1). Retrieved from https://gvaa.com.br/revista/index.php/CVADS/article/view/10026

Issue

Section

VI EVENTO TÉCNICO-CIENTÍFICO DO FESTIVAL DO MEL DE SÃO JOSÉ DOS CORDEIROS 2023