Copper contributes to normal energy-yielding metabolism, to the normal function of the immune system and to the protection of cells from oxidative stress.
How many calories are in quinoa?
92.7kcal
in a 30 g handful
309 kcal per 100 g.
Source: UK CoFID 2021, record 14-843. Checked 5 October 2026.
1.5 gFat
4.1 gProtein
2.1 gFibre
25 %Daily copper

What’s in a 30 g handful
More than half of a handful is carbohydrate. Sugars make up 1.8 g of that.
- 1.5 gFat
- 4.1 gProtein
- 16.7 gCarbohydrate
- 2.1 gFibre
- 3.5 gWater
- 2.1 gMinerals and the rest
Below average for nuts and seeds
Quinoa is 309 kcal per 100 g. The 38 nuts and seeds in this database average 522.
High in fibre
7 g of fibre per 100 g; the UK “high fibre” line is 6 g.
Vitamins and minerals in quinoa
Seven of the 13 recorded reach the “high in” level. Copper leads by a long way.
Show all 13 with amounts
Badges use the UK legal thresholds per 100 g: 15 % of the reference intake for “source of”, 30 % for “high in”.
What quinoa doesn’t give you. And where to find it.
No recorded vitamin D, vitamin C or vitamin B12.
Vitamin D

Vitamin C

Vitamin B12

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.
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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.
Quinoa against other nuts and seeds
Per 100 g, brazil nuts (kernel only) has the most copper in this comparison, followed by hazelnuts (kernel only).
All values per 100 g, from the same dataset. Differences are against quinoa.

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Questions about quinoa
The questions people ask about quinoa, answered from the dataset.
How many calories are in a portion of quinoa?
Is quinoa high in copper?
Which vitamins and minerals does quinoa have most of?
Is quinoa a good source of protein?
How these numbers were made
More nuts and seeds
From the same group, with calories per 100 g, and the foods with the most copper.



More nuts and seeds
- Peanuts, roasted and salted602 kcal
- Tigernuts403 kcal
- Almonds, whole kernels554 kcal
- Cashew nuts, kernel only, plain573 kcal
- Coconut, desiccated604 kcal
- Marzipan, white and yellow, retail389 kcal
- All 38 nuts and seeds
Most copper
- Breadnut seeds, dried2.5 mg
- Melon seeds2.4 mg
- Sunflower seeds, toasted2.4 mg
- Liver, calf, fried23.9 mg
- Liver, calf, raw20.5 mg
- Liver, lamb, fried13.5 mg
- Copper guide