Niacin contributes to normal energy-yielding metabolism, to normal psychological function and to the reduction of tiredness and fatigue.
How many calories are in rice flour?
275kcal
in a 75 g portion
366 kcal per 100 g.
Source: UK CoFID 2021, record 11-021. Checked 5 October 2026.
0.6 gFat
4.8 gProtein
1.5 gFibre
16 %Daily niacin

What’s in a 75 g portion
More than half of a portion is carbohydrate and 60.1 g starch.
- 0.6 gFat
- 4.8 gProtein
- 60.1 gCarbohydrate
- 1.5 gFibre
- 8.9 gWater
Above average for grains, rice and pasta
Rice flour is 366 kcal per 100 g. The 87 grains, rice and pasta in this database average 262.
Low in fat
0.8 g of fat per 100 g; the UK “low fat” line is 3 g.
Vitamins and minerals in rice flour
Three of the 14 reach the “source of” level, niacin first; none reaches “high in”.
Only a trace
- Chloride
None recorded
- Vitamin A
- Vitamin D
- Vitamin C
- Vitamin B12
Show all 14 with amounts
Badges use the UK legal thresholds per 100 g: 15 % of the reference intake for “source of”, 30 % for “high in”. A trace is shown as “trace” and never counts.
What rice flour doesn’t give you. And where to find it.
No recorded vitamin D, vitamin C or vitamin A.
Vitamin D

Vitamin C

Vitamin A

100 mgVitamin C, 125 %
0.075 mgSelenium, 136 %
0.00125 mgVitamin D, 25 %
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Made in Cambridgeshire
Made in the UK since 1998, with every nutrient and its declared amount listed on the label.
Rice flour against other grains, rice and pasta
Per 100 g, rice (brown, basmati, raw) has the most niacin in this comparison, followed by buckwheat (groats).
All values per 100 g, from the same dataset. Differences are against rice flour.

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Questions about rice flour
The questions people ask about rice flour, answered from the dataset.
How many calories are in a portion of rice flour?
Is rice flour a source of niacin?
Which vitamins and minerals does rice flour have most of?
Is rice flour high in salt?
How these numbers were made
More grains, rice and pasta
From the same group, with calories per 100 g, and the foods with the most niacin.



More grains, rice and pasta
- Rice, Thai fragrant, raw352 kcal
- Rice, wild, boiled145 kcal
- Flour, wheat, brown339 kcal
- Noodles, egg, thick, dried, boiled143 kcal
- Pasta, plain, fresh, boiled159 kcal
- Red rice, boiled129 kcal
- All 87 grains, rice and pasta
Most niacin
- Bran, wheat32 mg
- Wheatgerm12.7 mg
- Flour, soya11.1 mg
- Tuna, raw28 mg
- Coffee, powder, instant27.7 mg
- Breakfast cereal, malted flake, fortified26.1 mg
- Niacin (vitamin B3) guide