Selenium contributes to the normal function of the immune system, to normal thyroid function and to the maintenance of normal hair and nails.
How many calories are in brazil nuts?
205kcal
in a 30 g handful
683 kcal per 100 g.
Source: UK CoFID 2021, record 14-871, 10 analysed samples. Checked 5 October 2026.
20.5 gFat
4.3 gProtein
1.3 gFibre
139 %Daily selenium

What’s in a 30 g handful
More than half of a handful is fat, but only 5.2 g of that fat is saturated.
- 20.5 gFat
- 4.3 gProtein
- 0.93 gCarbohydrate
- 1.3 gFibre
- 0.84 gWater
- 2.2 gMinerals and the rest
Above average for nuts and seeds
Brazil nuts are 683 kcal per 100 g. The 38 nuts and seeds in this database average 522.
Low in sugar, almost no salt
Low sugars and very low salt by UK labelling rules, per 100 g.
Vitamins and minerals in brazil nuts
Nine of the 23 reach the “high in” level, led by selenium.
A source of
None recorded
- Vitamin A
- Vitamin D
- Vitamin C
- Vitamin B12
Show all 23 with amounts
Badges use the UK legal thresholds per 100 g: 15 % of the reference intake for “source of”, 30 % for “high in”.
What brazil nuts don’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 %
Or one scoop of Immufix
Every 25 g scoop declares 100 mg of vitamin C, 0.00125 mg of vitamin D and 0.075 mg of selenium, alongside other vitamins and minerals. Vitamin C, vitamin D and selenium contribute to the normal function of the immune system.
30-day money-back on your first pouch. 75 kcal and 9.9 g of sugars a scoop.
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30-day money-back guarantee on your first qualifying pouch, less £10 shipping and handling.
Tracked UK delivery
Free standard delivery to UK addresses. Royal Mail 48 tracked, usually 2 to 3 working days.
Made in Cambridgeshire
Made in the UK since 1998, with every nutrient and its declared amount listed on the label.

Since that first introduction in 1998, Immufix has remained a constant in my life.
Paula Radcliffe, ambassador and co-owner. Read her story
Taken every morning since 1998.
Paula Radcliffe has taken the same formula since she was 24. Customers rate Immufix 4.8 out of 5 from 89 reviews.
Questions about brazil nuts
Four questions chosen by the facts above, so every food answers differently.
How many calories are in a portion of brazil nuts?
Is brazil nuts high in selenium?
Which vitamins and minerals do brazil nuts have most of?
Are brazil nuts high in fibre?
How these numbers were made
More nuts and seeds
From the same group, with calories per 100 g, and the foods with the most selenium.



More nuts and seeds
- Marzipan, white and yellow, retail389 kcal
- Peanuts, dry roasted590 kcal
- Pine nuts, kernel only688 kcal
- Sunflower seeds576 kcal
- Betel nuts339 kcal
- Chestnuts, dried319 kcal
- All 38 nuts and seeds
Most selenium
- Sunflower seeds, toasted0.051 mg
- Sunflower seeds0.049 mg
- Cashew nuts, kernel only, roasted and salted0.034 mg
- Kidney, pig, fried0.27 mg
- Kidney, pig, stewed0.25 mg
- Crab, brown meat, purchased cooked0.225 mg
- Selenium guide