Chicory (Witlof)

Food · Vegetable · Food, Typed Supps

A low-calorie, slightly bitter leafy vegetable — from the same plant whose root is roasted and used as a coffee substitute.

Stage by stage

Intake (Bitter compounds released): Chewing releases chicory's bitter compounds along with its folate and vitamin C.
Stomach (Digestion continues): Stomach acid and enzymes continue breaking down its carbohydrate and fiber.
Small intestine (Folate and vitamin C absorbed): Folate and vitamin C are absorbed into the bloodstream.
Bloodstream & gut (Supports cell division and digestion): Absorbed folate supports cell division and repair, while remaining fiber feeds gut bacteria.

Timing

Any meal — raw in salads or braised as a side.

Time to effect

Days to weeks: Folate status responds to regular dietary intake over days to weeks.

Allergens

None of the fourteen major allergens. Derived from what this food is, not from a product label.

Eating patterns

Fits: Vegan, Vegetarian, Pescatarian, Halal, Kosher, Keto, Gluten-free.

Satiety

The satiety index is measured on 240 kcal servings. At 16 kcal per 100 g that is 1.5 kg of this, which is not a serving anyone eats — so the index has nothing to say about it.

Environmental footprint

0.5 kg CO2e and 108 litres of freshwater per kg, matched to "Other vegetables" in Poore & Nemecek (2018), Science 360.

Cost band

Cheap — roughly £2.5 per kg, as a band midpoint rather than a price.

Key nutrients

Folate
Vitamin C
Fiber
Bitter plant compounds

Nutrition per 100g

Calories: 16
Protein: 1.8g
Carbohydrate: 0.8g
of which sugars: 0.7g
Fat: 0.2g
of which saturated: 0g
Fibre: 1.8g
Sodium: 36mg

Food vs. supplement

A serving of fresh chicory provides real folate at very few calories, alongside fiber — a folate supplement isolates the vitamin without the fiber or the bulk.

Kitchen tip

Braising or roasting mellows chicory's bitterness; raw, it pairs well with something acidic or sweet to balance the flavor.

Common myth

"Chicory is basically the same thing as chicory root coffee, just fresh." In reality: What's commonly sold and eaten as "chicory" is the leaf (witlof/Belgian endive), while chicory root coffee substitute is a separate, dried and roasted product concentrated in inulin fiber — the two have quite different nutrient profiles.