The Application of Molecular Spectroscopy in Combination with Chemometrics for Halal Authentication Analysis: A Review

Halal is an Arabic term used to describe any components allowed to be used in any products by Muslim communities. Halal food and halal pharmaceuticals are any food and pharmaceuticals which are safe and allowed to be consumed according to Islamic law (Shariah). Currently, in line with halal awarenes...

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Bibliographic Details
Published in:International journal of molecular sciences 2020-07, Vol.21 (14), p.5155
Main Authors: Rohman, Abdul, Windarsih, Anjar
Format: Article
Language:English
Subjects:
Analytical chemistry
Animals
Certification
Chemometrics
Consumers
Cosmetics
Dietary Fats - analysis
Dogs
Food
Food Quality
Gelatin
Indonesia
Islam
Islamic law
Magnetic Resonance Spectroscopy - methods
Malaysia
Meat
Meat - analysis
Middle East
Molecular spectroscopy
Multivariate analysis
Muslims
NMR
Nuclear magnetic resonance
Pharmaceutical Preparations - analysis
Pharmaceuticals
Pork
Quantitative analysis
Rats
Review
Solvents
Spectrum Analysis - methods
Spectrum Analysis, Raman - methods
Swine
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Summary:Halal is an Arabic term used to describe any components allowed to be used in any products by Muslim communities. Halal food and halal pharmaceuticals are any food and pharmaceuticals which are safe and allowed to be consumed according to Islamic law (Shariah). Currently, in line with halal awareness, some Muslim countries such as Indonesia, Malaysia, and Middle East regions have developed some standards and regulations on halal products and halal certification. Among non-halal components, the presence of pig derivatives (lard, pork, and porcine gelatin) along with other non-halal meats (rat meat, wild boar meat, and dog meat) is typically found in food and pharmaceutical products. This review updates the recent application of molecular spectroscopy, including ultraviolet-visible, infrared, Raman, and nuclear magnetic resonance (NMR) spectroscopies, in combination with chemometrics of multivariate analysis, for analysis of non-halal components in food and pharmaceutical products. The combination of molecular spectroscopic-based techniques and chemometrics offers fast and reliable methods for screening the presence of non-halal components of pig derivatives and non-halal meats in food and pharmaceutical products.
ISSN:1422-0067
1661-6596
1422-0067
DOI:10.3390/ijms21145155