Physicochemical, sugar, and volatile profile characterization of blong song, bidens, coffee, and mint honeys originating from Vietnam

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F24%3A43929764" target="_blank" >RIV/60461373:22330/24:43929764 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/62157124:16270/24:43881448

Výsledek na webu

<a href="https://www.tandfonline.com/doi/full/10.1080/00218839.2024.2378514#abstract" target="_blank" >https://www.tandfonline.com/doi/full/10.1080/00218839.2024.2378514#abstract</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1080/00218839.2024.2378514" target="_blank" >10.1080/00218839.2024.2378514</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Physicochemical, sugar, and volatile profile characterization of blong song, bidens, coffee, and mint honeys originating from Vietnam

Popis výsledku v původním jazyce

In this study, the pollen analysis, physicochemical and volatile profiles of blong song, bidens, coffee, and mint honeys from Vietnam were analyzed. The primary pollen content was 87.0%, 37.5%, 5.7%, and 2.7% in the blong song, coffee, bidens, and mint honey, respectively. The average values of the physicochemical properties ranged from 9.4 to 33.5 mS m(-1) for electrical conductivity, from 9.5 to 19.7 meq kg(-1) for free acidity, from &lt;2 to 10.7 DN for diastase activity, from 0 to 44.7 mm Pfund for color, and from 2.9 to 39.2 mg kg(-1) for 5-hydroxymethyl-2-furfural (5-HMF) showed statistically significant differences (p &lt; 0.05) among the four types of honey. Principal component analysis (PCA) of sugars revealed that trehalose was typical for blong song honey; melibiose, sucrose, and maltose for bidens honey; and turanose for mint honey. Using headspace solid phase microextraction coupled with gas chromatography-mass spectrometry (HS-SPME/GC-MS) several specific volatile compounds for each honey type were identified: linalool oxide isomers for blong song honey, acetic acid phenylethyl ester for bidens honey, citral, nonanoic acid, alpha-terpineol, 1-nonanol, and benzeneacetaldehyde for coffee honey and menthol isomers, and isomethyl acetate for mint honey. The results provide comprehensive data on chemometrics, melissopalynological profiles, and volatile compounds analysis for the classification of honey with different floral origins from Vietnam.

Název v anglickém jazyce

Physicochemical, sugar, and volatile profile characterization of blong song, bidens, coffee, and mint honeys originating from Vietnam

Popis výsledku anglicky

In this study, the pollen analysis, physicochemical and volatile profiles of blong song, bidens, coffee, and mint honeys from Vietnam were analyzed. The primary pollen content was 87.0%, 37.5%, 5.7%, and 2.7% in the blong song, coffee, bidens, and mint honey, respectively. The average values of the physicochemical properties ranged from 9.4 to 33.5 mS m(-1) for electrical conductivity, from 9.5 to 19.7 meq kg(-1) for free acidity, from &lt;2 to 10.7 DN for diastase activity, from 0 to 44.7 mm Pfund for color, and from 2.9 to 39.2 mg kg(-1) for 5-hydroxymethyl-2-furfural (5-HMF) showed statistically significant differences (p &lt; 0.05) among the four types of honey. Principal component analysis (PCA) of sugars revealed that trehalose was typical for blong song honey; melibiose, sucrose, and maltose for bidens honey; and turanose for mint honey. Using headspace solid phase microextraction coupled with gas chromatography-mass spectrometry (HS-SPME/GC-MS) several specific volatile compounds for each honey type were identified: linalool oxide isomers for blong song honey, acetic acid phenylethyl ester for bidens honey, citral, nonanoic acid, alpha-terpineol, 1-nonanol, and benzeneacetaldehyde for coffee honey and menthol isomers, and isomethyl acetate for mint honey. The results provide comprehensive data on chemometrics, melissopalynological profiles, and volatile compounds analysis for the classification of honey with different floral origins from Vietnam.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

21101 - Food and beverages

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2024

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

JOURNAL OF APICULTURAL RESEARCH

ISSN

0021-8839

e-ISSN

2078-6913

Svazek periodika

Neuveden

Číslo periodika v rámci svazku

Červenec

Stát vydavatele periodika

ZA - Jihoafrická republika

Počet stran výsledku

13

Strana od-do

—

Kód UT WoS článku

001280372200001

EID výsledku v databázi Scopus

2-s2.0-85199984008