Sunflower Lecithin

Overview

Sunflower lecithin provides choline for phosphatidylcholine synthesis, offering a soy-free alternative for those avoiding soy.

Within the BRAIN Diet framework, vegans should ensure adequate choline intake (e.g., soy or sunflower lecithin, soy foods, quinoa, broccoli) to support phosphatidylcholine synthesis and downstream LPC-DHA transport for brain delivery [1][2].

Key Nutritional Highlights

• Sunflower lecithin provides phosphatidylcholine for choline intake in plant-based diets [1]
• Adequate choline supports neurotransmitter synthesis and membrane integrity [2]
• Sunflower lecithin provides choline for phosphatidylcholine synthesis, offering a soy-free alternative for those avoiding soy. [1]
• Vegans should ensure adequate choline intake (e.g., soy or sunflower lecithin, soy foods, quinoa, broccoli) to support phosphatidylcholine synthesis and downstream LPC-DHA transport for brain delivery. [2]
• Sunflower lecithin provides choline for phosphatidylcholine synthesis, offering a soy-free alternative for those avoiding soy.

Food Context

Preparation

• Available as supplement
• Soy-free alternative to soy lecithin
• Important for vegan choline intake
• Supports phospholipid-bound omega-3 strategy

Recipes

no recipes found

Nutrient Tables (per 100 g)

Core nutrients

Nutrient	Amount per 100 g	% RDA per 100 g
Saturated fat	9 g	—

Bioactive compounds

Values below are often from specialist compositional databases or literature, not the standard USDA panel. Asterisks (*) refer to source notes at the bottom of this section.

Compound / class	Amount per 100 g	Notes
ALA	162.8 mg	—
EPA	2.4 mg	—

Note: Bioactive-compound values vary substantially by cultivar, species, cocoa or oil percentage, processing, and brand formulation. Show quantitative values only where a defensible source exists; otherwise prefer qualitative presence statements or ranges in source notes.

Reference intakes: US Dietary Reference Intakes for adults (19–50 years; using the higher of male/female values where they differ).

Data provenance (core / micronutrient panel): USDA FoodData Central, Oil, sunflower, FDC ID 1750349, API, per 100 g edible portion, last checked 2026-03-14

Substances

Substances in this food: editorial (Overview / literature) plus analytical (nutrition table).

4 substances in this food

Choline

Acetylcholine precursor; methyl donor; phospholipid synthesis for membranes

Phosphatidylcholine (PC)

Key brain phospholipid; carrier for DHA/EPA and acetylcholine precursor pathway

ALA (Alpha-Linolenic Acid)

Essential omega-3 precursor; limited conversion to DHA/EPA

EPA (Eicosapentaenoic Acid)

Potent anti-inflammatory; precursor to E-series resolvins; modulates dopamine and serotonin signalling

References

[1] Sunflower lecithin provides phosphatidylcholine for choline intake in plant-based diets. Derbyshire & Maes 2023. The Role of Choline in Neurodevelopmental Disorders—A Narrative Review Focusing on ASC, ADHD and Dyslexia

[2] Adequate choline supports neurotransmitter synthesis and membrane integrity. Halder & Lal 2021. Cholinergic System and Its Therapeutic Importance in Inflammation and Autoimmunity