Analytical methods for determination of sugars and sweetness of horticultural products—A review

LS Magwaza, UL Opara - Scientia Horticulturae, 2015 - Elsevier
The determination and quantification of sugars is important for quality control and assurance
of horticultural produce. This review discusses analytical methods for determination of …

Bruise damage measurement and analysis of fresh horticultural produce—A review

UL Opara, PB Pathare - Postharvest Biology and Technology, 2014 - Elsevier
Bruising is the most common type of mechanical damage affecting fresh horticultural
produce, and reduces quality to the consumer and income to fruit and vegetable industries …

Non-destructive prediction of internal and external quality attributes of fruit with thick rind: A review

E Arendse, OA Fawole, LS Magwaza… - Journal of Food …, 2018 - Elsevier
Fruits with thick rind have been reported to interfere with the measurement of internal quality
of non-destructive near infrared spectroscopy. This review provides an overview of issues …

A review of destructive and non-destructive methods for determining avocado fruit maturity

LS Magwaza, SZ Tesfay - Food and bioprocess technology, 2015 - Springer
Optimum harvest maturity is one of the important factors determining the quality of avocado
fruit. Currently, avocado harvest maturity is mostly determined using markers or indices such …

Carotenoids, vitamin c, and antioxidant capacity in the peel of mandarin fruit in relation to the susceptibility to chilling injury during postharvest cold storage

F Rey, L Zacarías, MJ Rodrigo - Antioxidants, 2020 - mdpi.com
Chilling injury (CI) is a postharvest disorder occurring in the fruit of cold-sensitive Citrus
species during storage at low temperatures. This study investigated the involvement of …

Development of NIRS models for rapid quantification of protein content in sweetpotato [Ipomoea batatas (L.) LAM.]

LS Magwaza, SIM Naidoo, SM Laurie, MD Laing… - LWT-Food Science and …, 2016 - Elsevier
Near-infrared spectroscopy (NIRS) is an alternative analytical method that can be used to
quantify protein content in sweetpotato. It is relatively cheaper and efficient than other …

Investigating non-destructive quantification and characterization of pomegranate fruit internal structure using X-ray computed tomography

LS Magwaza, UL Opara - Postharvest biology and technology, 2014 - Elsevier
In this study, X-ray computed tomography (CT) coupled with image analysis techniques was
investigated for non-destructive characterization and quantification of internal structure of …

Glycosidically bound volatiles as affected by ripening stages of Satsuma mandarin fruit

J Gao, BP Wu, LX Gao, HR Liu, B Zhang, CD Sun… - Food chemistry, 2018 - Elsevier
Composition and changes in free volatiles have been extensively studied in citrus fruit such
as mandarin. However, components of glycosidically bound volatiles and changes during …

Evaluation of biochemical markers associated with the development of husk scald and the use of diffuse reflectance NIR spectroscopy to predict husk scald in …

E Arendse, OA Fawole, LS Magwaza, H Nieuwoudt… - Scientia …, 2018 - Elsevier
Husk scald is a physiological rind disorder that manifests during storage and commercial
shipping of pomegranate fruit. Scald affects the external quality thereby reducing its …

Validation of short wave near infrared calibration models for the quality and ripening of 'Newhall'orange on tree across years and orchards

AM Cavaco, R Pires, MD Antunes… - Postharvest Biology and …, 2018 - Elsevier
The aim of this research was to test the viability of short wave near infrared spectroscopy
(SW-NIRS) for the monitoring of fruit quality and ripening evolution in Algarve Citrus …