Mоlimо vаs kоristitе оvај idеntifikаtоr zа citirаnjе ili оvај link dо оvе stаvkе:
https://open.uns.ac.rs/handle/123456789/301
Nаziv: | Variability Estimation of the Protein and Phenol Total Content in Honey Using Front Face Fluorescence Spectroscopy Coupled with MCR–ALS Analysis | Аutоri: | Stanković, Mira Bartolić, Dragana Šikoparija, Branko Spasojević, Dragica Mutavdžić, Dragoslav Natić, Maja Radotić, Ksenija |
Dаtum izdаvаnjа: | мај-2019 | Čаsоpis: | Journal of Applied Spectroscopy | Sažetak: | © 2019, Springer Science+Business Media, LLC, part of Springer Nature. It has been explored to what extent the ratio of the two main fluorophores in honey, originating from proteins and phenolic compounds, change between the honey extraction stage and packaging in the jars. Fluorescence spectroscopy combined with multivariate curve resolution–alternating least squares (MCR–ALS) was used to determine the ratio of the spectral components originating from phenol and proteins (Ph/Pr) fl , as a ratiometric indicator of variability in selected Lime tree (Tilia L.) honey samples. Spectrophotometric quantification of phenols and proteins in the honey samples was also performed and their ratio (Ph/Pr) sp was calculated. The values of the (Ph/Pr) fl ratio and honey protein content after packaging depended on the quality of homogenization before packaging in jars. Colorimetric and fluorometric results for phenols and proteins were in compliance. The examples are the values 3.34, 3.30, and 9, 3.14 for (Ph/Pr) fl and corresponding values 2.64, 2.18, and 12.75, 2.31 for (Ph/Pr) sp , in all pairs, the first value presenting the sample after extraction and the second value the sample after packaging in jars. Both methods show that in the former case there is no change in the phenol/protein ratio, and in the latter case the ratio decreased. | URI: | https://open.uns.ac.rs/handle/123456789/301 | ISSN: | 0021-9037 | DOI: | 10.1007/s10812-019-00809-1 |
Nаlаzi sе u kоlеkciјаmа: | IBS Publikacije/Publications |
Prikаzаti cеlоkupаn zаpis stаvki
SCOPUSTM
Nаvоđеnjа
8
prоvеrеnо 15.03.2024.
Prеglеd/i stаnicа
27
Prоtеklа nеdеljа
21
21
Prоtеkli mеsеc
0
0
prоvеrеnо 03.05.2024.
Google ScholarTM
Prоvеritе
Аlt mеtrikа
Stаvkе nа DSpace-u su zаštićеnе аutоrskim prаvimа, sа svim prаvimа zаdržаnim, оsim аkо nije drugačije naznačeno.