95 %
Niacin contributes to normal energy-yielding metabolism, to normal psychological function and to the reduction of tiredness and fatigue.
How many calories are in pork loin medallions?
122kcal
in a 100 g portion
122 kcal per 100 g.
Source: UK CoFID 2021, record 18-520. Checked 5 October 2026.
3.1 gFat
23.4 gProtein
0 gFibre
95 %Daily niacin
What’s in a 100 g portion
More than half of a portion is water. The rest is 23.4 g protein and 3.1 g fat.
- 3.1 gFat
- 23.4 gProtein
- 72.9 gWater
- 0.6 gMinerals and the rest
Below average for meat
Pork loin medallions are 122 kcal per 100 g. The 253 meat in this database average 241.
Pork loin medallions122
Meat average241
Low in sugar and salt
Low sugars and low salt by UK labelling rules, per 100 g.
Sugars, per portion0 g
Salt, per portion0.1 g
Vitamins and minerals in pork loin medallions
Four of the 21 recorded reach the “high in” level. Niacin leads by a long way.
Only a trace
- Vitamin A
- Iodine
None recorded
- Vitamin C
Show all 21 with amounts
Niacin (vitamin B3)15.2 mg, 95 %
Thiamin (vitamin B1)0.69 mg, 63 %
Selenium0.017 mg, 31 %
Phosphorus212 mg, 30 %
Vitamin B60.29 mg, 21 %
Potassium400 mg, 20 %
Zinc1.3 mg, 13 %
Vitamin B120.0003 mg, 12 %
Pantothenic acid (vitamin B5)0.72 mg, 12 %
Riboflavin (vitamin B2)0.12 mg, 8.6 %
Vitamin D0.0004 mg, 8 %
Biotin0.0038 mg, 7.6 %
Magnesium27 mg, 7.2 %
Chloride56 mg, 7 %
Copper0.06 mg, 6 %
Iron0.43 mg, 3.1 %
Vitamin E0.28 mg, 2.3 %
Folate0.004 mg, 2 %
Calcium5 mg, 0.6 %
Manganese0.01 mg, 0.5 %
Vitamin Cnone recorded
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 pork loin medallions don’t give you. And where to find it.
No recorded vitamin C, vitamin A or iodine.
Vitamin C
0mgin pork loin medallions
Find it inCherries, West Indian2150 % per 100 g
Vitamin A
Tracein pork loin medallions
Find it inLiver, calf, fried3152 % per 100 g
Iodine
Tracein pork loin medallions
Find it inSeaweed, kombu, dried, raw293780 % per 100 g
100 mgVitamin C, 125 %
0.075 mgSelenium, 136 %
0.00125 mgVitamin D, 25 %
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Pork loin medallions against other meat
Per 100 g, pork loin medallions have the most niacin of the 6 here, ahead of beef (braising steak, braised, lean and fat).
15.2mg
12.4mg
10.4mg
10.3mg
10.3mg
7mg
Pork, loin medallions, raw, lean and fat, trimmedthis page
Beef, mince, raw, extra lean−4.8 mg
Heart, ox, raw−4.9 mg
All values per 100 g, from the same dataset. Differences are against pork loin medallions.
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Questions about pork loin medallions
What the numbers say to the questions people actually search.
How many calories are in a portion of pork loin medallions?
A typical portion (100 g cooked) gives 122 kcal. Per 100 g the figure is 122 kcal.
Is pork loin medallions high in niacin?
Yes. Pork, loin medallions, raw, lean and fat, trimmed have 15.2 mg niacin per 100 g, 95 % of the NRV, above the 30 % threshold for a “high in” claim.
Which vitamins and minerals do pork loin medallions have most of?
By share of the daily reference intake: niacin (15.2 mg, 95 %), thiamin (0.69 mg, 63 %) and selenium (0.017 mg, 31 %) per 100 g.
Are pork loin medallions a good source of protein?
Pork, loin medallions, raw, lean and fat, trimmed have 23.4 g protein per 100 g, 77 % of the energy, which meets the UK threshold for “high protein”.
How these numbers were made
Every figure comes from the UK Composition of Foods Integrated Dataset (CoFID), 2021 edition, record 18-520, Pork, loin medallions, raw, lean and fat, trimmed, published by Public Health England under the Open Government Licence v3.0. Main data references: QIB, Report on nutrient analysis of key cuts of pork, 2020. Values are per 100 g of the edible part; a portion is 100 g, 100 g cooked, the usual UK portion for meat. 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 253 meat 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. Checked 5 October 2026. Contains public sector information licensed under the Open Government Licence v3.0.
More meat
From the same group, with calories per 100 g, and the foods with the most niacin.
More meat
- Liver, calf, fried176 kcal
- Pork, leg joint, roasted, lean and fat261 kcal
- Sausages, pork, reduced fat, fried144 kcal
- Bacon rashers, middle, fried350 kcal
- Beef, rump steak, raw, lean and fat174 kcal
- Frankfurter287 kcal
- All 253 meat