Choline in food
Determination of free or total choline in food with an HPLC-MS method based on AOAC 2015.10. Choline is an essential nutrient and a precursor to many essential compounds, such as phosphatidylcholine phospholipids.
Regulation (EU) No 609/2013 lists choline as a substance that can be added to products like infant formula and baby foods.
According to Commission Delegated Regulation (EU) 2016/127, the choline content must be included in the nutrition declaration for infant formula.
- Suitable sample matrices
- Food
- Required sample quantity
- 100 g
- Typical turnaround time
- 2 weeks after receiving the samples
- Detection limit
- 0.9 mg/kg
- Available quality systems
- Accredited test method
- Device types
- Standard
- Method expert
Price
We also charge a 97 € service fee per order.
Large batches of samples are eligible for discounts.
Questions? We're happy to help.
Questions? We're happy to help.
Business hours: Mon–Fri 9 AM – 5 PM Finnish time (EST/EEST)
Other tests we offer
Carnitine in food
Carnitine and choline in food
Melatonin content in dietary supplements
Starch content in food
Microplastics in food
Vitamin B7 (biotin) in food and dietary supplements
Preservatives - benzoic acid and sorbic acid
Mineral oil (MOSH/POSH and MOAH) in food and dietary supplements
Metal screening by ICP-SFMS (semi-quantitative)
Vitamin B2 (riboflavin) in food and dietary supplements
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