Quantitative Analysis of Choline in Milk Powder and Dietary Supplements by LC/MS Method

As an essential nutrient for the normal function of human cells, choline must be consumed in the diet. Many foods like egg, milk as well as some dietary supplements are the main sources of choline. A HPLC method with ELSD detection and HILIC separation for quantitative determination of choline in multivitamin tablet was developed recently. Here, we report a LC/MS method for quantitation of choline in milk powders and dietary supplements. The advantages of the LC/MS method include not only superior sensitivity and mass selectivity, but also faster and simpler in simple preparation.

Content Type:
Application
Document Number:
AD-0055
Product Type:
Liquid Chromatograph-Mass Spectrometry, Mass Spectrometry
Keywords:
Choline, milk powder, dietary supplements, Food and Beverages, Pharmaceutical, Life Science, LCMS-2020
Language:
English
File Name:
apo114003.pdf
File Size:
117kb

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