Carrots
Overview
Carrots provide beta-carotene and other carotenoids at low energy density; carotenoid bioaccessibility from raw vegetables is limited and improved by cooking and co-ingested fat [1,2]. Carotenoids participate in antioxidant and neuroprotective dietary patterns [3].
Within the BRAIN Diet framework, carrots are a carotenoid vegetable best used with a small amount of unsaturated fat in mixed meals to support absorption [2].
Key Nutritional Highlights
- Beta-carotene-rich root vegetable; bioaccessibility increases with cooking and fat co-ingestion [1,2].
- Carotenoids implicated in neuroprotective antioxidant networks [3].
- Low energy density with meaningful fibre per 100 g.
- Pair with olive oil, avocado, or other fats in salads and cooked dishes [2].
Food Context
Synergies
- Cooking and fat pairing enhance beta-carotene absorption; co-consuming a small amount of unsaturated fat improves micelle formation and chylomicron packaging, increasing carotenoid and fat-soluble vitamin absorption
- Pair with fat (tahini, olive oil, avocado) for optimal absorption; practical pairings: carrots + tahini
- Part of diverse vegetable intake; dietary diversity (≥30 plant foods per week) supports microbial richness and resilience
Preparation
- Supports carotenoid diversity; carotenoids play a neuroprotective role through their antioxidant and anti-inflammatory properties
Recipes
2 recipes containing this food
Black Bean & Sweet Potato Vegetable Chilli
A fibre-rich bean and vegetable chilli with warming spices and slow carbohydrates for steady energy and satiety.
Turkey Wing Stew
A collagen-rich, glycine-heavy slow-cooked stew made from affordable turkey wings — rich in protein, tryptophan, and B vitamins.
Nutrient Tables (per 100 g)
Core nutrients
| Nutrient | Amount per 100 g | % RDA per 100 g |
|---|---|---|
| Energy | 41 kcal | — |
| Protein | 0.9 g | — |
| Total fat | 0.2 g | — |
| Saturated fat | 0 g | — |
| Carbohydrates | 9.6 g | — |
| Sugars | 4.7 g | — |
| Fibre | 2.8 g | — |
Key vitamins and minerals
| Nutrient | Amount per 100 g | % RDA per 100 g |
|---|---|---|
| Potassium | 320 mg | 9.4% |
Bioactive compounds
Explicitly identified compounds, including individual fatty acids, with a defensible quantity or an explicit qualitative status. Asterisks (*) identify supplementary sources below. Unquantified or trace constituents are not automatically admitted to the Substances list.
| Compound / class | Amount per 100 g | Notes |
|---|---|---|
| Beta-Carotene | 8285 µg | — |
Substances
References
[1] Lycopene is the main carotenoid in tomatoes and it has been hypothesised to be responsible for reducing the risk of some cancers and heart disease. Fielding & Rowley 2005. Increases in plasma lycopene concentration after consumption of tomatoes cooked with olive oil
[2] Pair with olive oil, avocado, or other fats in salads and cooked dishes. Kindel & Lee 2010. The mechanism of the formation and secretion of chylomicrons
[3] Carotenoids implicated in neuroprotective antioxidant networks. Brown & Ferruzzi 2004. Carotenoid bioavailability is higher from salads ingested with full-fat than with fat-reduced salad dressings as measured with electrochemical detection
[4] Narrative review of lutein and zeaxanthin in visual and cognitive function across the lifespan. Johnson et al. 2014. Role of lutein and zeaxanthin in visual and cognitive function throughout the lifespan