Titre du document / Document title
Adulteration of honey with high-fructose corn syrup : detection by different methods
Auteur(s) / Author(s)
ABDEL-AAL E.-S. M. ;
ZIENA H. M. ;
YOUSSEF M. M. ;
Affiliation(s) du ou des auteurs / Author(s) Affiliation(s)
Univ. Alexandria, fac. agriculture, dep. food sci. technology, El-Chatby Alexandria 21526, EGYPTE
Résumé / Abstract
Pure honey was deliberately adulterated with high-fructose corn syrup (HFCS) at levels of 10%, 20%, 30%, 40%, and 50% (w/w). Sugar composition as a finger-print was determined by HPLC for all samples. The following compositional properties were determined for pure and adulterated honey: moisture, total soluble solids, nitrogen, apparent viscosity, hydroxymethylfurfural (HMF), ash, sodium, calcium, potassium, proline, refractive index and diastatic activity. Statistical analysis revealed that the following compositional properties were highly significantly negatively correlated with sugar composition: dry matter, apparent viscosity, sodium, potassium, proline, and nitrogen
Revue / Journal Title
Food chemistry
ISSN 0308-8146
CODEN FOCHDJ
Source / Source
1993, vol. 48, n
o2, pp. 209-212 (18 ref.)
Langue / Language
Anglais
Editeur / Publisher
Elsevier, Oxford, ROYAUME-UNI
(1976)
(Revue)
Mots-clés anglais / English Keywords
Honey ;
Enzymatic activity ;
Physicochemical properties ;
Chemical composition ;
Quality control ;
Adulteration ;
Carbohydrate ;
HPLC chromatography ;
Glucose sirup ;
Fructose ;
Profile ;
Viscosity ;
Inorganic element ;
Proline ;
Furfural derivatives ;
Mots-clés français / French Keywords
Miel ;
Activité enzymatique ;
Propriété physicochimique ;
Composition chimique ;
Contrôle qualité ;
Adultération ;
Glucide ;
Chromatographie HPLC ;
Sirop glucose ;
Fructose ;
Profil ;
Viscosité ;
Elément minéral ;
Proline ;
Furfural dérivé ;
Mots-clés espagnols / Spanish Keywords
Miel ;
Actividad enzimática ;
Propiedad fisicoquímica ;
Composición química ;
Control calidad ;
Adulteración ;
Glúcido ;
Cromatografía HPLC ;
Jarabe glucosa ;
Fructosa ;
Perfil ;
Viscosidad ;
Elemento inorgánico ;
Prolina ;
Furfural derivado ;
Localisation / Location
INIST-CNRS, Cote INIST : 17810, 35400003511632.0190
Nº notice refdoc (ud4) : 3746090
