11. It is also a byproduct of the metabolism of choline . 12. Mammalian choline kinases exists in either dimeric or tetrameric forms in solution. 13. Where the two products are diphosphate and CDP-choline . 14. Good sources of choline include liver, milk, eggs and peanuts. 15. Choline supplementation of research mammals supports mental development that lasts throughout life.16. Differentiated cells also have choline acetyltransferase and acetyl cholinesterase activities. 17. SUCC is succinyl choline choride, a paralyzing medication. 18. The phosphate groups can be modified with simple organic molecules such as choline . 19. Acetylcholine is a choline molecule that has been acetylated at the oxygen atom. 20. Whether dietary or supplemental choline is beneficial or harmful to humans is undefined.
