Evidence map›Paper›PMID 39949859›Full record

ArticleInternational journal of food science2025

Comprehensive Studies on Detection of Palm Oil Adulteration in Clarified Milk Fat (Ghee).

Akshay Ramani, Tanmay Hazra, Ayon Tarafdar, Ranjna Sirohi, Anamika Das, Swarnima Dey, Yogesh Kumar

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Article in International journal of food science, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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2 · The registry

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Akshay RamaniDepartment of Dairy Chemistry, College of Dairy Science, Amreli, Kamdhenu University, Gandhinagar, Gujarat, India.ORCID https://orcid.org/0000-0002-8711-0055
Tanmay HazraDepartment of Dairy Chemistry, College of Dairy Science, Amreli, Kamdhenu University, Gandhinagar, Gujarat, India.ORCID https://orcid.org/0000-0002-5664-9218
Ayon TarafdarLivestock Production and Management Section, ICAR-Indian Veterinary Research Institute, Bareilly, Uttar Pradesh, India.ORCID https://orcid.org/0000-0002-4769-3145
Ranjna SirohiSri Karan Narendra Agriculture University, Jobner, Rajasthan, India.ORCID https://orcid.org/0000-0002-6829-0337
Anamika DasDepartment of Dairy Chemistry, Sanjay Gandhi Institute of Dairy Technology, Bihar Animal Sciences University, Patna, India.ORCID https://orcid.org/0000-0002-6184-793X
Swarnima DeyDepartment of Food Technology, SRM University, Sonipat, Haryana, India.ORCID https://orcid.org/0000-0001-9478-9900
Yogesh KumarDepartment of Food Technology, SRM University, Sonipat, Haryana, India.ORCID https://orcid.org/0000-0002-9713-9898

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Heat-clarified milk fat (ghee) is one of the costlier fat-rich dairy products, and palm oil adulteration is a common practice. Limited studies compared traditional physicochemical techniques with advanced chromatographic techniques and chromogenic tests (rapid tests) to ascertain palm oil's presence in ghee. It is a very hard task to ascertain the presence of palm oil in clarified milk fat (ghee) and select the right analytical technique for routine quality control analysis. The present study was designed to validate and compare the physicochemical methods, triglyceride content, phytosterol levels, and rapid chromogenic tests including 2,2-diphenyl-1-picrylhydrazyl (DPPH) or ferric-based assay methods to check the presence of palm oil in clarified milk fat. Physicochemical methods like Reichert-Meissl (RM) value, iodine value (IV), and Butyro refractometer (BR) reading can be used to detect palm oil adulteration below 10%. However, the Kirschner value analysis was able to confirm the presence of palm oil admixture at 5% in clarified milk fat. In chromatographic analytical approaches, triglyceride analysis (

Indexed as

adulterationchromogenic methodGC-FIDgheeHPLCmilk fat

Identifiers

PMID39949859
PMCPMC11824851

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