Know2eat

Chili powder

What chili powder has been studied for

2 associations assessed — 1 with at least some human evidence behind it. Strongest first.

  • 1 Limited
  • 1 Insufficient
3 things to know first — allergies, interactions and intake limits

About chili powder

In the American sense this is a seasoning blend rather than a single spice: ground dried chillies with cumin, oregano, garlic powder and usually salt. Indian and British "chilli powder" is normally pure ground chilli, so the two are not interchangeable. The USDA entry is per 100 g of the blend.

Also known as chili powder, chilli powder, chile powder

Weight Management

The evidence in depth

Best supported: Limited

What each association actually rests on, and the papers behind it. A rating describes the state of the research, not how impressive the food is. How we rate evidence.

Satiety and appetite

Weight Management
Limited evidence

Meta-analyses of capsaicin and capsiate trials report small reductions in energy intake at the next meal and a small rise in energy expenditure. The effects are modest, they fade as tolerance develops, and most trials use isolated capsaicinoid capsules rather than a spice blend that is partly salt and oregano.

What may be going on: Capsaicin activates TRPV1 receptors, which triggers a short-lived sympathetic response and appears to influence appetite signalling.

Limited evidence. Early human work, or mostly lab and animal research.

3 sources

Deep research mode adds each paper’s own conclusion and stated limitations.

Body composition

Weight Management
Insufficient evidence

Chilli is heavily marketed as a metabolism aid. Where trials measure body weight rather than short-term energy expenditure, average differences are close to nothing, and there is no dependable evidence that seasoning food with chilli powder changes body composition.

Insufficient evidence. Not enough human research to say anything useful yet.

2 sources

Deep research mode adds each paper’s own conclusion and stated limitations.

Ask about Chili powder

Ask about Chili powder

Answers are written only from the entries on this page — the same nutrients, compounds, claims and citations you can read above. Nothing is added from outside the database, and every answer lists what it was built from.

AI explanations are not switched on for this site, so there is nothing to ask here. Everything above is read straight from the database and does not need them.

Key nutrients

Nutrient content per 100 grams
NutrientAmount% DV
Macronutrients
Calories282 kcal14%
Protein13.5 g27%
Total fat14.3 g18%
Carbohydrate49.7 g18%
Fibre34.8 g124%
Total sugars7.19 g—
Water10.8 g—
Fats
Saturated fat2.46 g12%
Monounsaturated fat3.21 g—
Polyunsaturated fat8.01 g—
Cholesterol0 mg0%
ALA (omega-3)0.519 g—
EPA (omega-3)0 g—
DHA (omega-3)0 g—
DPA (omega-3)0 g—
Linoleic acid (omega-6)7.47 g—
Vitamins
Vitamin A1483 µg165%
Vitamin C0.7 mg1%
Vitamin D0 µg0%
Vitamin E38.1 mg254%
Vitamin K106 µg88%
Thiamin (B1)0.25 mg21%
Riboflavin (B2)0.94 mg72%
Niacin (B3)11.6 mg73%
Pantothenic acid (B5)0.888 mg18%
Vitamin B62.09 mg123%
Folate28 µg7%
Vitamin B120 µg0%
Choline66.5 mg12%
Minerals
Calcium330 mg25%
Iron17.3 mg96%
Magnesium149 mg35%
Phosphorus300 mg24%
Potassium1950 mg41%
Sodium2867 mg125%
Zinc4.3 mg39%
Copper1 mg111%
Manganese1.7 mg74%
Selenium20.4 µg37%
Other measured compounds
Beta-carotene15000 µg—
Alpha-carotene2090 µg—
Lycopene21 µg—
Lutein + zeaxanthin310 µg—
Caffeine0 mg—
Ash11.8 g—

Nutrient values are per 100 g of the USDA reference entry named on this page and vary with variety, growing conditions, storage and preparation.

Source record: Spices, chili powder (USDA FoodData Central, FDC ID 171319).

% DV uses the FDA Daily Values for adults and children aged 4 and over. A dash means no Daily Value has been established for that nutrient.

Bioactive compounds

Compounds present in meaningful amounts. Presence is banded rather than quantified, because whole-food levels vary enormously with variety, growing conditions, storage and preparation.

How preparation changes things

Only effects with real support are listed. If a preparation method is missing, it is because nothing dependable is documented — not because it makes no difference.

  • with fatIncreases capsaicin and carotenoid extraction

    Capsaicin and the carotenoid pigments are fat-soluble, so blooming chilli powder in oil at the start of cooking distributes both far more evenly than stirring it into a watery sauce at the end.

Things to know

Allergies, interactions and intake concerns. Every food gets this section — a reference where everything is uniformly good is not a reference.

  • Worth knowing

    Most commercial blends contain salt

    American-style chili powder is a salted blend, and sodium is a meaningful part of what a tablespoon delivers. Recipes that call for it and then add salt separately are easy to over-salt. Salt-free versions exist and are labelled as such.

  • Too much

    Capsaicin burns, and reflux gets worse before it gets better

    Large amounts commonly cause mouth and stomach burning, and can aggravate reflux, haemorrhoids and irritable bowel symptoms. Powder in the eyes or on broken skin is genuinely painful; dairy or oil removes capsaicin from the mouth better than water does.

  • Worth knowing

    Ground chilli has a documented adulteration history

    Ground chilli products have repeatedly been recalled for illegal Sudan azo dyes added for colour, and dried chillies stored badly can carry aflatoxins. Both are supply-chain problems rather than properties of the spice, but they are reasons to buy from sources that test.