What is choline?
Choline is an essential nutrient that plays a crucial role in various bodily functions. It is a water-soluble vitamin-like compound that is necessary for the synthesis of phospholipids, which are vital components of cell membranes.
Choline is involved in neurotransmitter synthesis, contributing to proper brain function and memory. It also plays a role in fat metabolism, helping to transport and metabolise fats in the liver. Choline is particularly important during pregnancy, as it supports foetal brain development.
Good dietary sources of choline include eggs, meat, fish, dairy products, and certain vegetables.
Extensive research demonstrates a confident association between choline intake and positive outcomes related to heart disease and brain function. Adequate choline intake has been linked to a lower risk of heart disease, attributed to its role in fat metabolism and efficient lipid transportation in the liver. Observational studies strongly suggest that choline plays a vital role in enhancing brain function, encompassing improved cognitive processing and memory.
Age |
Male |
Female |
---|---|---|
1 to 3 years: |
200 mg |
200 mg |
4 to 8 years: |
250 mg |
250 mg |
9 to 13 years: |
375 mg |
375 mg |
14 to 18 years old: |
550 mg |
400 mg |
19 to 50 years: |
550 mg |
425 mg |
51 years and over: |
550 mg |
425 mg |
During pregnancy: |
|
930 mg |
Lactation |
|
550 mg |