Near-infrared spectroscopy rapid and effective tool for measuring fructose content /
Since high fructose intake was found to be associated with increased health risks, it is important to raise awareness towards the amount of this widely used sugar within foods and beverages. The rapid and accurate detection and quantification of sugar types is not an easy task using conventional lab...
Elmentve itt :
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| Dokumentumtípus: | Cikk |
| Megjelent: |
WESSLING Nemzetközi Kutató és Oktató Központ Közhasznú Nonprofit Kft.
Budapest
2021
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| Sorozat: | Élelmiszervizsgálati közlemények
67 No. 1 |
| Kulcsszavak: | Élelmiszerkémia - módszer, Élelmiszervizsgálat - módszer, Élelmiszervizsgálat - mérés, Spektroszkópia |
| Tárgyszavak: | |
| doi: | 10.52091/JFI-2021/1-1-ENG |
| Online Access: | http://acta.bibl.u-szeged.hu/79408 |
| Tartalmi kivonat: | Since high fructose intake was found to be associated with increased health risks, it is important to raise awareness towards the amount of this widely used sugar within foods and beverages. The rapid and accurate detection and quantification of sugar types is not an easy task using conventional laboratory technologies. Near-infrared (NIR) spectroscopy has been proven to be a useful tool in this regard, and the present study highlights the applicability of this rapid correlative analytical technology in the measurement of fructose concentration against that of other sugars in aqueous solutions of sweeteners. The presented NIR calibrations are accurate for the relative measure of °Brix (R2 = 0.84), and the direct measurement of the individual sugars (R2 > 0.90) even in solutions with multiple sugars. |
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| Terjedelem/Fizikai jellemzők: | 3259-3268 |
| ISSN: | 0422-9576 |