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How many calories are in fried beef?

435kcal

in a 300 g serving

145 kcal per 100 g.

Source: UK CoFID 2021, record 19-530. Checked 5 October 2026.

24 gFat

35.4 gProtein

2.4 gFibre

143 %Daily vitamin C

Green Bell Pepper, the nearest illustration to Beef, stir-fried with green peppers, homemade

What’s in a 300 g serving

More than half of a serving is water. The rest is 35.4 g protein and 24 g fat.

  • 24 gFat
  • 35.4 gProtein
  • 18.3 gCarbohydrate
  • 2.4 gFibre
  • 214 gWater
  • 6.3 gMinerals and the rest

Below average for dishes

Beef is 145 kcal per 100 g. The 603 dishes in this database average 180.

Beef145
Dishes average180

Low in sugar

3.8 g of sugars per 100 g; the UK “low sugars” line is 5 g.

Sugars, per serving11.4 g
Salt, per serving1.6 g

Vitamins and minerals in beef

Four of the 22 recorded reach the “high in” level. Vitamin C leads by a long way.

143 %

Vitamin C

114 mg in a 300 g serving

8th of 469 dishes

Vitamin C contributes to the normal function of the immune system, to the reduction of tiredness and fatigue, and to normal collagen formation.

Chloride894 mg112 %
Vitamin B120.0027 mg108 %
Vitamin B61.1 mg81 %
Zinc6 mg60 %

A source of

Show all 22 with amounts
Vitamin C114 mg, 143 %
Chloride894 mg, 112 %
Vitamin B120.0027 mg, 108 %
Niacin (vitamin B3)14.7 mg, 92 %
Vitamin B61.1 mg, 81 %
Zinc6 mg, 60 %
Phosphorus366 mg, 52 %
Potassium822 mg, 41 %
Iron5.6 mg, 40 %
Vitamin E4.6 mg, 38 %
Riboflavin (vitamin B2)0.33 mg, 24 %
Selenium0.012 mg, 22 %
Folate0.033 mg, 17 %
Pantothenic acid (vitamin B5)0.96 mg, 16 %
Magnesium57 mg, 15 %
Thiamin (vitamin B1)0.15 mg, 14 %
Vitamin D0.0006 mg, 12 %
Copper0.12 mg, 12 %
Iodine0.018 mg, 12 %
Vitamin A0.084 mg, 11 %
Manganese0.21 mg, 11 %
Calcium30 mg, 3.8 %

Badges use the UK legal thresholds per 100 g: 15 % of the reference intake for “source of”, 30 % for “high in”.

What beef doesn’t give you. And where to find it.

Only 4 % of the vitamin D reference intake, 3.5 % of the vitamin A reference intake and 4 % of the copper reference intake per 100 g.

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0.075 mgSelenium, 136 %

0.00125 mgVitamin D, 25 %

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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.

Beef against other dishes

Per 100 g, beef has the most vitamin C of the 6 here, ahead of bhaji (cauliflower, potato and pea, with butter).

All values per 100 g, from the same dataset. Differences are against beef.

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Paula Radcliffe has taken the same formula since she was 24. Customers rate Immufix 4.8 out of 5 from 89 reviews.

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Questions about beef

Four questions chosen by the facts above, so every food answers differently.

How many calories are in a portion of beef?
A typical portion (300 g, one serving) gives 435 kcal. Per 100 g the figure is 145 kcal.
Is beef high in vitamin C?
Yes. Beef, stir-fried with green peppers, homemade has 38 mg vitamin C per 100 g, 48 % of the NRV, above the 30 % threshold for a “high in” claim.
Are these figures exact for beef?
No. They are calculated from a standard recipe in the UK Composition of Foods Integrated Dataset (CoFID, 2021). A different recipe, portion of sauce or cooking method will move them, so read them as a typical estimate.
Which vitamins and minerals does beef have most of?
By share of the daily reference intake: vitamin C (38 mg, 48 %), chloride (298 mg, 37 %) and vitamin B12 (0.0009 mg, 36 %) per 100 g.
How these numbers were made
Every figure comes from the UK Composition of Foods Integrated Dataset (CoFID), 2021 edition, record 19-530, Beef, stir-fried with green peppers, homemade, published by Public Health England under the Open Government Licence v3.0; this record is a calculated recipe estimate. Main data references: Updated 2013. Values are per 100 g of the edible part; a serving is 300 g, one serving, the usual UK portion for dishes. Reference intakes follow Regulation (EU) 1169/2011 Annex XIII as retained in GB law; “source of”, “high in” and “low” follow Regulation (EC) 1924/2006, assessed per 100 g. Function lines are the authorised wording from the GB register of nutrition and health claims, credited to the nutrient. Energy is rounded to the whole kcal and kJ; other amounts to one decimal, or two below 1. A trace is shown as “trace” and never gets a figure or a badge; a nutrient never analysed is left off the page. We start from the dataset’s 2,887 records and keep 2,322: records weighed with bone, shell or skin, alcoholic drinks, infant foods, brand-named products, records with fewer than eight measured vitamins and minerals and near-identical variants are left out. Group context uses the 603 dishes kept from the dataset; a rank counts only the foods with a measured figure for that nutrient. Food images are illustrations from Ingredient Atlas, released under CC0; they show the food, not the measured sample, and where no illustration of the exact food exists the nearest one is shown (here: Green Bell Pepper). Checked 5 October 2026. Contains public sector information licensed under the Open Government Licence v3.0.

Nutrition

Beef, stir-fried with green peppers, homemade

Calories435 kcal
Fat
24 g
of which saturates
8 g
Carbohydrate
18.3 g
of which sugars
11.4 g
of which starch
6.6 g
Fibre
2.4 g
Protein
35.4 g
Salt
1.6 g

Vitamins and minerals

Vitamin C
114 mg
Chloride
894 mg
Vitamin B12
0.0027 mg
Niacin (vitamin B3)
14.7 mg
Vitamin B6
1.1 mg
Zinc
6 mg

1821 kJ per serving. Values for the edible portion. Fibre measured by the NSP method. Source: UK CoFID 2021.

All 22 vitamins and minerals