Cell membranes
Choline is used to make phosphatidylcholine and other membrane components.
Choline
Essential nutrientCholine helps your body build cell membranes and make acetylcholine, a chemical used by the brain, nerves, and muscles.
Want Feed Me Food to do the planning part?Try Pantry + the 7-day Planner + Smart Shopping List free for 7 days.
Try the Full Feed Me Food System Free for 7 Days →
What it is
What Is Choline?
Choline helps your body build cell membranes and make acetylcholine, a chemical used by the brain, nerves, and muscles.
You do not need to memorize a nutrient chart. The useful part is knowing where it shows up in food, roughly how much you need, and what that can look like on an actual plate.
What the body uses it for
What Choline Actually Does
Nerve signaling
It is a precursor to the neurotransmitter acetylcholine.
Lipid transport
Choline-containing phospholipids help transport lipids from the liver.
Methyl metabolism
Choline contributes methyl groups used in normal cellular metabolism.
How much you need
How Much Do You Need?
Recommended amounts depend on the nutrient, age, sex, and life stage. Some compounds do not have an established Dietary Reference Intake.
Use the authoritative source below for the current RDA, AI, upper limit, or other guidance that applies to Choline.
See current intake guidance →Food sources
Where Choline Shows Up in Food
You do not need to memorize this list. These are everyday examples of foods that can contribute Choline. Amounts can change with serving size, variety, preparation, and fortification.
Eggs
Beef
Fish
Soybeans
Milk
Food composition reference: USDA FoodData Central.
Make it useful
What Does That Look Like on a Plate?
Knowing what is in your food is useful. Knowing what to do with it is better. Pick a food. Find a recipe. See what you already have. Plan the meal. Buy what is missing. Then go eat food.
Ready to make this practical?
Put this information to work.
Feed Me Food connects your recipes, Pantry, Meal Planner, and Shopping List so you can go from figuring out what to eat to having a plan for the week.
✓ Pantry recipe recommendations✓ Full 7-day Meal Planner✓ Smart Shopping List✓ Pantry inventory tracking
No credit card required. No automatic charge. After 7 days, keep the Full System for $2.99/month or continue with your Free account.
A little context matters
When More Isn't Better
Very high choline intakes can cause adverse effects. Intake needs vary by life stage, including during pregnancy and breastfeeding.
Food and supplements are not the same thing. Supplements can deliver much larger doses. Medications, pregnancy, kidney or liver function, allergies, and other health circumstances can change what is appropriate.
Evidence & trusted sources
Where This Information Comes From
NIH Office of Dietary Supplements – CholinePrimary nutrient reference
USDA FoodData CentralFood composition and nutrient data
Evidence last reviewed: October 2026
Keep exploring
