Αποτελέσματα Αναζήτησης
5 Μαρ 2015 · The sugar content and sweetness of fruit and vegetables is commonly quantified by instrumental assessment as well as sensory evaluation including taste panels (Genizi and Cohen, 1988, Shewfelt, 2009). Soluble sugars, mostly comprised of glucose, fructose and sucrose, may be determined using refractometry or colorimetry.
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In the present study, strawberry compounds directly related...
- Lycopersicon Esculentum Mill
The effects of adding sugar and acid to fresh tomatoes on...
- 2. Robust Vis/NIRS PLS Models for Prediction of Physico-Chemical Attributes
1. Introduction. The marketability of citrus fruit,...
- Citrus Sinensis L
1.. IntroductionNear infrared spectroscopy (NIRS) has been...
- Optimisation of Total Phenolic Acids Extraction From Mandarin Peels Using Microwave Energy
Gardner et al. (2000) studied the antioxidant activity of...
- Prediction of ‘Nules Clementine’ Mandarin Susceptibility to Rind Breakdown Disorder Using Vis/NIR Spectroscopy
PLS-discriminant analysis (PLS-DA) models were developed to...
- Allium CEPA L
One red and two brown onion (Allium cepa L.) cultivars were...
- Modifications of Taste-Relevant Compounds in Strawberry Fruit Under NaCl Salinity
A good and well-balanced flavour of strawberry fruit is...
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Abstract. The aim of this study is to develop and optimise a method of sugar content determination in food products. Date juice (syrup) was used as a sample natural food resource for the analysis because of its potential usage as an alternative substrate for a variety of fermentation processes.
18 Φεβ 2019 · Jamil Rima. Lebanese University. Citations (4) References (24) Figures (3) Abstract and Figures. A new spectrophotometric method has been developed for the determination of fructose, glucose and...
5 Μαρ 2015 · This review discusses analytical methods for determination of sugars and sweetness of fresh and processed fruit and vegetables, including the use of destructive and non-destructive instrumental techniques to evaluate sugar composition and characterize taste profile or sweetness.
7 Φεβ 2020 · The research was conducted to estimate the total sugar content in commercially available fruit juice products and to compare the suitability and efficiency of analytical methods: Lane and Eynon titration method and UV-Visible spectrophotometric methods.
In this paper several approaches are discussed for the direct analysis of the main sugars in different fruit juices. Refractometry, thin layer chromatography, volumetric analysis and high performance liquid chromatography with refractive index.
22 Φεβ 2024 · This study offers a reliable, accurate, rapid, and nondestructive analytical method with least sample preparation using ATR-FTIR for the direct estimation of sugars present in fruit juices. The time of analysis was considerably reduced as compared with the previously used analytical methods (GC or HPLC).
