Synephrine - a potential biomarker for orange honey authenticity
| dc.creator | Patrícia Amaral Souza Tette | |
| dc.creator | Letícia Rocha Guidi | |
| dc.creator | Esther Margarida Alves Ferreira Bastos | |
| dc.creator | Christian Fernandes | |
| dc.creator | Maria Beatriz de Abreu Glória | |
| dc.date.accessioned | 2022-02-22T10:34:38Z | |
| dc.date.accessioned | 2025-09-09T00:50:56Z | |
| dc.date.available | 2022-02-22T10:34:38Z | |
| dc.date.issued | 2017 | |
| dc.description.sponsorship | CAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior | |
| dc.format.mimetype | ||
| dc.identifier.doi | 10.1016/j.foodchem.2017.02.108 | |
| dc.identifier.issn | 03088146 | |
| dc.identifier.uri | https://hdl.handle.net/1843/39556 | |
| dc.language | eng | |
| dc.publisher | Universidade Federal de Minas Gerais | |
| dc.relation.ispartof | Food Chemistry | |
| dc.rights | Acesso Aberto | |
| dc.subject | Química | |
| dc.subject | Ciência e Tecnologia de Alimentos | |
| dc.subject.other | Synephrine | |
| dc.subject.other | Orange honey | |
| dc.subject.other | Citrus honey | |
| dc.subject.other | Honey | |
| dc.subject.other | Botanical origin | |
| dc.subject.other | Biomarker | |
| dc.subject.other | Amines | |
| dc.title | Synephrine - a potential biomarker for orange honey authenticity | |
| dc.type | Artigo de periódico | |
| local.citation.epage | 533 | |
| local.citation.issue | 229 | |
| local.citation.spage | 527 | |
| local.description.resumo | A LC-MS/MS method for synephrine as a biomarker for orange honey authenticity was developed and validated. The sample was extracted with 5% TCA and cleaned up with Florisil providing 83.7% recoveries. Ions transitions for quantification and identification were 168→135.0 and 168→107.0, respectively. The limits of detection and quantification were 0.66 and 1.0ng/g, respectively. Synephrine was detected in orange honey at levels from 79.2 to 432.2ng/g, but not in other monofloral honeys. It was also present in some wildflower honeys (9.4-236.5ng/g), showing contribution of citrus to this polyfloral honey. Results were confirmed by qualitative pollen analysis. No citrus pollen was detected in honey containing synephrine levels ≤43.8ng/g, suggesting that synephrine in honey is more sensitive compared to pollen analysis. Synephrine was found in citrus but not in other apiculture flowers. Therefore, synephrine is a botanical marker to differentiate and attest authenticity of orange honey. | |
| local.publisher.country | Brasil | |
| local.publisher.department | FAR - DEPARTAMENTO DE ALIMENTOS | |
| local.publisher.department | FAR - DEPARTAMENTO DE PRODUTOS FARMACÊUTICOS | |
| local.publisher.initials | UFMG | |
| local.url.externa | https://pubmed.ncbi.nlm.nih.gov/28372211/ |