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 jambu fruit?
44kcal
in an 80 g portion
55 kcal per 100 g.
Source: UK CoFID 2021, record 14-121. Checked 5 October 2026.
0.24 gFat
0.56 gProtein
9.9 gCarbohydrate
18 %Daily copper

What’s in an 80 g portion
More than half of a portion is water, which is why the calories stay low. What is left is mostly carbohydrate.
- 0.24 gFat
- 0.56 gProtein
- 9.9 gCarbohydrate
- 68.2 gWater
- 1 gMinerals and the rest
Below average for fruit
Jambu fruit is 55 kcal per 100 g. The 143 fruit in this database average 68.8.
Low in fat
0.3 g of fat per 100 g; the UK “low fat” line is 3 g.
Vitamins and minerals in jambu fruit
Two of the 12 reach the “source of” level, copper first; none reaches “high in”.
None recorded
- Vitamin D
- Vitamin B12
Show all 12 with amounts
Badges use the UK legal thresholds per 100 g: 15 % of the reference intake for “source of”, 30 % for “high in”.
What jambu fruit doesn’t give you. And where to find it.
No recorded vitamin D or vitamin B12, and only 0.9 % of the thiamin reference intake per 100 g.
Vitamin D

Vitamin B12

Thiamin (vitamin B1)

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.
Jambu fruit against other fruit
Jambu fruit comes second for copper here, just behind lemons (whole, without pips).
All values per 100 g, from the same dataset. Differences are against jambu fruit.

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Questions about jambu fruit
The questions people ask about jambu fruit, answered from the dataset.
How many calories are in a portion of jambu fruit?
Is jambu fruit a source of copper?
Which vitamins and minerals does jambu fruit have most of?
Is jambu fruit high in salt?
How these numbers were made
More fruit
From the same group, with calories per 100 g, and the foods with the most copper.
More fruit
- Fruit salad59 kcal
- Limes9 kcal
- Melon, watermelon31 kcal
- Peel, mixed287 kcal
- Raisins, dried256 kcal
- Apples, cooking, raw, peeled37 kcal
- All 143 fruit
Most copper
- Currants0.81 mg
- Longans, dried0.81 mg
- Pineapple, dried0.6 mg
- Liver, calf, fried23.9 mg
- Liver, calf, raw20.5 mg
- Liver, lamb, fried13.5 mg
- Copper guide

