Bioactive signatures of native forest honeys from Northeastern Brazil: linking botanical origin, chemical composition, and in vitro biological effects

2026

Closed access Metadata (CSL-JSON)
DOI 10.1016/j.foodres.2026.120999
Data confidence 70 medium
How this score is calculated

It is built from checkable properties of the record itself: whether the article has a DOI, how many independent sources confirmed its data, whether the required fields are filled in, and how recent the latest confirmation is. Disagreement between sources and a missing identifier lower it. A value of 80 or above means the record was published without further checking; 60 to 79 means it is published at reduced confidence, with a manual check advisable. A record verified by an editor by hand is never pushed below 90 by a recalculation. This scores our data about the article, not the article itself.

Abstract

Honey is a natural product valued for its nutritional and therapeutic properties, which are largely attributed to its chemical compounds. This study evaluated the pollen analysis, the color, the minerals, the volatile compounds, the phenolic composition and antioxidant-related phytochemicals of four honey samples collected from a preserved native forest region in Brazil, an area characterized by minimal anthropogenic impact and significant potential for sustainable beekeeping. Total phenolic content (TPC), total flavonoid content (TFC), spectrophotometric methods, and volatile compounds were conducted by gas chromatography mass spectrometry (GC–MS) and individual polyphenols were determined using high-performance liquid chromatography coupled with mass spectrometry (HPLC-MS), respectively. The results revealed considerable variation among the honey samples. The predominance of phenolic acids and flavonoids confirms the rich phytochemical composition of these honeys and demonstrates that their chemical profiles are strongly influenced by botanical origin. The findings highlight the high quality of honey produced in this preserved Brazilian ecosystem and support its potential as a valuable natural product with promising antioxidant properties. Furthermore, the results emphasize the importance of conserving native forests to promote sustainable apiculture and the production of authentic, contamination-free honey.