دورية أكاديمية
Direct infusion electrospray ionisation mass spectrometry applied in the detection of adulteration of coconut oil with palm kernel oil.
| العنوان: | Direct infusion electrospray ionisation mass spectrometry applied in the detection of adulteration of coconut oil with palm kernel oil. |
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| المؤلفون: | Pizzo JS; Departamento de Química, Universidade Estadual de Maringá (UEM), Maringá, Brazil., Galuch MB; Departamento de Química, Universidade Estadual de Maringá (UEM), Maringá, Brazil., Manin LP; Programa de pós-graduação em Ciência de Alimentos, Universidade Estadual de Maringá (UEM), Maringá, Brazil., Santos PDS; Departamento de Química, Universidade Estadual de Maringá (UEM), Maringá, Brazil., Zappielo CD; Departamento de Química, Universidade Estadual de Maringá (UEM), Maringá, Brazil., Santos Junior O; Departamento de Química, Universidade Estadual de Maringá (UEM), Maringá, Brazil., Visentainer JV; Departamento de Química, Universidade Estadual de Maringá (UEM), Maringá, Brazil. |
| المصدر: | Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment [Food Addit Contam Part A Chem Anal Control Expo Risk Assess] 2019 Nov; Vol. 36 (11), pp. 1597-1604. Date of Electronic Publication: 2019 Oct 08. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Informa Healthcare Country of Publication: England NLM ID: 101485040 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1944-0057 (Electronic) Linking ISSN: 19440057 NLM ISO Abbreviation: Food Addit Contam Part A Chem Anal Control Expo Risk Assess Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: London : Informa Healthcare Original Publication: Abingdon, Oxon ; Philadelphia, PA : Taylor & Francis, 2008- |
| مواضيع طبية MeSH: | Coconut Oil/*chemistry , Plant Oils/*analysis, Coconut Oil/analysis ; Palm Oil ; Spectrometry, Mass, Electrospray Ionization |
| مستخلص: | Coconut oil has properties that are beneficial to human health. It assists in reducing total cholesterol, triacylglycerol (TAG), phospholipids, low-density lipoprotein (LDL) cholesterol, and very low-density lipoprotein (VLDL) cholesterol in serum and tissues. So its production, and consequently consumption, have increased in recent years. However, it has been a target for intentional adulteration with lower priced oils and fats, such as soybean oil and palm kernel oil (PKO). Coconut oil (CO) and PKO have similar chemical and physical characteristics that make it difficult to verify adulteration of CO with PKO. This study demonstrates a simple, sensitive, and fast technique that uses direct infusion electrospray ionisation mass spectrometry (ESI-MS) in conjunction with principal component analysis (PCA), in order to detect CO adulterated with PKO. Among the seven commercial coconut oil samples analysed, three were adulterated with PKO. Therefore, the suggested direct infusion ESI-MS method can be used in routine analysis to guarantee the quality of coconut oil. |
| فهرسة مساهمة: | Keywords: Lipid profile; adulteration; principal components analysis |
| المشرفين على المادة: | 0 (Plant Oils) 5QUO05548Z (Palm Oil) B0S90M0233 (palm kernel oil) Q9L0O73W7L (Coconut Oil) |
| تواريخ الأحداث: | Date Created: 20191009 Date Completed: 20191125 Latest Revision: 20201209 |
| رمز التحديث: | 20221213 |
| DOI: | 10.1080/19440049.2019.1669834 |
| PMID: | 31593521 |
| قاعدة البيانات: | MEDLINE |
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Full Text Finder | تدمد: | 1944-0057 |
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| DOI: | 10.1080/19440049.2019.1669834 |