NDLI: Digital Image Analysis and Visual Evaluation of Orange Juice: Influence of Different Measurements' Conditions

Content Provider	Springer Nature Link
Author	Fernández Vázquez, Rocío Stinco, Carla M. Hernanz, Dolores Heredia, Francisco J. Vicario, Isabel M.
Copyright Year	2013
Abstract	This study assesses the effect of background, surrounding, thickness and dilutions on the colour specifications of orange juice (OJ) analyzed by digital image and visual evaluation. A commercial OJ was diluted with distilled water to give ten levels of concentration (100, 90, 80, 70, 60, 50, 40, 30, 20 and 10 % of juice). These samples were evaluated instrumentally by digital image analysis using nine combinations of surroundings and backgrounds (black, grey and white) and three different thicknesses. Visual evaluation was also carried out on black, grey and white backgrounds. A grey surrounding, a white background and a fixed thickness are suggested to be used in future measurements of OJ colour by digital image analysis. Results of visual evaluation indicated that panellists were able to order correctly the OJ samples according to the dilution level, independently of the background chosen. The correlations between the instrumental and the visual analysis were significant (p < 0.05) in all the backgrounds explored.
Starting Page	157
Ending Page	164
Page Count	8
File Format	PDF
ISSN	19369751
Journal	Food Analytical Methods
Volume Number	7
Issue Number	1
e-ISSN	1936976X
Language	English
Publisher	Springer US
Publisher Date	2013-04-16
Publisher Place	Boston
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Colour Image analysis Background Surrounding Thickness Food Science Chemistry/Food Science Microbiology Analytical Chemistry
Content Type	Text
Resource Type	Article
Subject	Analytical Chemistry Safety Research Safety, Risk, Reliability and Quality Applied Microbiology and Biotechnology Food Science

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Chemiluminescence Detection of 2,4,5-Trichlorophenoxy Acetic Acid in Apple Juice by Digital Image Analysis

Smartphone Application for Methanol Determination in Sugar Cane Spirits Employing Digital Image-Based Method

Application of Crystallization with Additives to Cloudy and Clear Apple Juice

Monitoring the Authenticity of Organic Grape Juice via Chemometric Analysis of Elemental Data

Comparison of Different Extraction Methods in the Analysis of Volatile Compounds in Pomegranate Juice

Total Soluble Phenolic Compounds Quantification Is Not As Simple As It Seems

Varietal Differentiation of Grape Juice Based on the Analysis of Near- and Mid-infrared Spectral Data

Digital Image Method Smartphone-Based for Furfural Determination in Sugarcane Spirits

An Automated Measuring Methodology for Crystal Size in Sweetened Condensed Milk Using Digital Image Processing and Analysis

Digital Image Analysis and Visual Evaluation of Orange Juice: Influence of Different Measurements' Conditions

Similar Documents

Chemiluminescence Detection of 2,4,5-Trichlorophenoxy Acetic Acid in Apple Juice by Digital Image Analysis

Smartphone Application for Methanol Determination in Sugar Cane Spirits Employing Digital Image-Based Method

Application of Crystallization with Additives to Cloudy and Clear Apple Juice

Monitoring the Authenticity of Organic Grape Juice via Chemometric Analysis of Elemental Data

Comparison of Different Extraction Methods in the Analysis of Volatile Compounds in Pomegranate Juice

Total Soluble Phenolic Compounds Quantification Is Not As Simple As It Seems

Varietal Differentiation of Grape Juice Based on the Analysis of Near- and Mid-infrared Spectral Data

Digital Image Method Smartphone-Based for Furfural Determination in Sugarcane Spirits

An Automated Measuring Methodology for Crystal Size in Sweetened Condensed Milk Using Digital Image Processing and Analysis

Digital Image Analysis and Visual Evaluation of Orange Juice: Influence of Different Measurements' Conditions