Rapid determination of crocins in saffron by near-infrared spectroscopy combined with chemometric techniques

S Li, Q Shao, Z Lu, C Duan, H Yi, L Su - Spectrochimica Acta Part A …, 2018 - Elsevier
Saffron is an expensive spice. Its primary effective constituents are crocin I and II, and the
contents of these compounds directly affect the quality and commercial value of saffron. In …

Instrumental approaches and innovative systems for saffron quality assessment

S Kiani, S Minaei, M Ghasemi-Varnamkhasti - Journal of Food Engineering, 2018 - Elsevier
Saffron (Crocus sativus L.) in either unprocessed or distillate form is valuable in terms of its
color, flavor and medicinal properties. Due to its high economical value and demanding …

An image analysis of TLC patterns for quality control of saffron based on soil salinity effect: A strategy for data (pre)-processing

H Sereshti, Z Poursorkh, G Aliakbarzadeh, S Zarre… - Food chemistry, 2018 - Elsevier
Quality of saffron, a valuable food additive, could considerably affect the consumers' health.
In this work, a novel preprocessing strategy for image analysis of saffron thin layer …

Quality control of saffron and evaluation of potential adulteration by means of thin layer chromatography-image analysis and chemometrics methods

H Sereshti, Z Poursorkh, G Aliakbarzadeh, S Zarre - Food control, 2018 - Elsevier
Saffron (Crocus sativus) stigmas as a flavoring commodity command a very high price in
international food markets and, as a result, are a candidate for various kinds of fraud. This …

Near infrared spectroscopy coupled to MCR-ALS for the identification and quantification of saffron adulterants: Application to complex mixtures

RC Castro, DSM Ribeiro, JLM Santos, RNMJ Páscoa - Food Control, 2021 - Elsevier
The adulteration of saffron, due to its high market value, is an old and common practice.
Hence, there is a high demand for rapid, easy-to-go, environmentally friendly and low-cost …

A review of thin layer chromatography methods for determination of authenticity of foods and dietary supplements

J Sherma, F Rabel - Journal of Liquid Chromatography & Related …, 2018 - Taylor & Francis
This paper reviews advances in qualitative and quantitative thin layer chromatography
analytical methods published from 2000–2018 for assessing quality, adulteration, and …

Thin layer chromatography

J Sherma - Analytical Instrumentation Handbook, 2004 - api.taylorfrancis.com
TLC is an off-line process in which the various stages (Fig. 1) are carried out independently.
The advantages ofthis arrangement using an open, disposable layer com-pared with an on …

Detection of methyl orange in saffron and other edibles using direct injection micellar liquid chromatography

V Ashok, N Agrawal, J Esteve-Romero, D Bose… - Food Analytical …, 2017 - Springer
A simple, sensitive, rapid and eco friendly micellar liquid chromatographic method was
developed for the detection of banned color methyl orange in counterfeit saffron and …

The effect of pomegranate seed powder addition on radical scavenging activity determined by TLC–DPPH test and selected properties of gluten-free pasta

A Dib, K Kasprzak, A Wójtowicz… - Journal of Liquid …, 2018 - Taylor & Francis
The aim of the present work was to study the effect of pomegranate seeds powder (PSP)
supplementation to gluten-free (GF) sheeted pasta on cooking properties, sensory …

The transcriptome analysis on urea response mechanism in the process of ergosterol synthesis by Cordyceps cicadae

Q Su, Z Zhang, X Liu, F Wang - Scientific Reports, 2021 - nature.com
Nitrogen source is required for the growth of Cordyceps cicadae and involved in the
regulation of metabolite synthesis. In order to further investigate the regulatory effects of …