Physicochemical parameters, multi-elemental composition and antiradical activity of multifloral honeys from Apis cerana cerana in Hainan province, China
Abstract A summarized physicochemical profile of nine multifloral honeys produced by Apis cerana cerana Fabricius in Qiongzhong region located in Hainan province was exhibited, regarding pH (3.72-4.02), moisture (19.20-22.53%), fructose (34.40-38.70 g 100 g-1), glucose (31.60-35.05 g 100 g-1), sucro...
| Autores: | , , , , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2022 |
| País: | Brasil |
| Institución: | Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA) |
| Repositorio: | Food Science and Technology (Campinas) |
| Idioma: | inglés |
| OAI Identifier: | oai:scielo:S0101-20612022000101142 |
| Acceso en línea: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612022000101142 |
| Access Level: | acceso abierto |
| Palabra clave: | Apis cerana cerana multifloral honey physicochemical parameters element analysis antiradical activity |
| Sumario: | Abstract A summarized physicochemical profile of nine multifloral honeys produced by Apis cerana cerana Fabricius in Qiongzhong region located in Hainan province was exhibited, regarding pH (3.72-4.02), moisture (19.20-22.53%), fructose (34.40-38.70 g 100 g-1), glucose (31.60-35.05 g 100 g-1), sucrose (less than 3%), color (31.00-80.00 mm Pfund), ash content (0.17-0.45 g 100 g-1), soluble solid (75.87-79.10 ◦Brix), and electrical conductivity (343.67-678.33 μS cm-1). Potassium showed the highest concentration, followed by calcium. Manganese, boron, iron, aluminium, and zinc were the main micro-elements while cadmium and hydrargyrum were not detected in all honey samples. The antiradical activity was shown to be significantly negative correlated with total phenolic content (TPC) (r2 = −0.756) and total flavonoid content (TFC) (r2 = −0.477). Among all tested honey samples, sample A exhibited the highest levels of TPC (45.46 mg GAE 100 g-1), TFC (10.02 mg RE 100 g-1), and antiradical activity (DPPH IC50 = 2.63 mg mL-1). Our results will be useful in determining to set the standard for A. cerana cerana honey. |
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