Physicochemical characterization of honeys from Brazilian monitored beehives

Autor: Siluana Katia Tischer Seraglio, Luciano Valdemiro Gonzaga, Éverton Blainski, Mayara Schulz, Patricia Brugnerotto, Ana Carolina Oliveira Costa, Bibiana Silva, Roseane Fett, Denilson Dortzbach
Rok vydání: 2021
Předmět:
Zdroj: European Food Research and Technology. 247:2709-2719
ISSN: 1438-2385
1438-2377
DOI: 10.1007/s00217-021-03805-y
Popis: This study was performed with floral honeys from an innovator and pioneer project in Brazil for the digital monitoring of beehives. Samples from six regions of the Santa Catarina state were evaluated for moisture, acidity, pH, electrical conductivity, 5-HMF, diastase activity, fructose, glucose, sucrose, and minerals (K, Ca, Na, Mg, and Mn). Furthermore, chemometric analyzes were applied to classify honeys based on these parameters. Some results did not corroborate with the current legislation for free acidity (≤ 50 mEq kg−1) and electrical conductivity (≤ 0.8 mS cm−1). In all samples, the minerals K (0.37 × 103 to 3.03 × 103 mg kg−1) and Ca (0.03 × 103 to 0.38 × 103 mg kg−1) were majority. Considering that the results were different (p
Databáze: OpenAIRE
Externí odkaz: