93 %
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?
141kcal
in a 100 g portion
141 kcal per 100 g.
Source: UK CoFID 2021, record 18-519. Checked 5 October 2026.
5.4 gFat
23 gProtein
0 gFibre
93 %Daily niacin
What’s in a 100 g portion
More than half of a portion is water. The rest is 23 g protein and 5.4 g fat.
- 5.4 gFat
- 23 gProtein
- 71.3 gWater
- 0.3 gMinerals and the rest
Below average for meat
Pork loin medallions are 141 kcal per 100 g. The 253 meat in this database average 241.
Pork loin medallions141
Meat average241
Low in sugar, almost no salt
Low sugars and very 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
Two of the 21 recorded reach the “high in” level. Niacin leads.
Only a trace
- Vitamin A
- Iodine
None recorded
- Vitamin C
Show all 21 with amounts
Niacin (vitamin B3)14.9 mg, 93 %
Thiamin (vitamin B1)0.67 mg, 61 %
Phosphorus207 mg, 30 %
Selenium0.016 mg, 29 %
Vitamin B60.28 mg, 20 %
Potassium390 mg, 20 %
Zinc1.3 mg, 13 %
Vitamin B120.0003 mg, 12 %
Pantothenic acid (vitamin B5)0.71 mg, 12 %
Vitamin D0.0005 mg, 10 %
Riboflavin (vitamin B2)0.12 mg, 8.6 %
Biotin0.0038 mg, 7.6 %
Chloride56 mg, 7 %
Magnesium26 mg, 6.9 %
Copper0.06 mg, 6 %
Iron0.42 mg, 3 %
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 liver (chicken, raw).
14.9mg
14.7mg
9.2mg
7.3mg
7mg
4.3mg
Pork, loin medallions, raw, lean and fatthis page
Liver, chicken, raw−0.2 mg
Sweetbread, lamb, raw−7.9 mg
Steak and kidney pudding−10.6 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
The questions people ask about pork loin medallions, answered from the dataset.
How many calories are in a portion of pork loin medallions?
A typical portion (100 g cooked) gives 141 kcal. Per 100 g the figure is 141 kcal.
Is pork loin medallions high in niacin?
Yes. Pork, loin medallions, raw, lean and fat have 14.9 mg niacin per 100 g, 93 % of the NRV, above the 30 % threshold for a “high in” claim.
How much does trimming the fat change pork loin medallions?
Trimmed of visible fat the same cut has 116 kcal, 1.9 g fat and 24.8 g protein per 100 g, against 141 kcal, 5.4 g fat and 23 g protein untrimmed.
Which vitamins and minerals do pork loin medallions have most of?
By share of the daily reference intake: niacin (14.9 mg, 93 %), thiamin (0.67 mg, 61 %) and phosphorus (207 mg, 30 %) per 100 g.
How these numbers were made
Every figure comes from the UK Composition of Foods Integrated Dataset (CoFID), 2021 edition, record 18-519, Pork, loin medallions, raw, lean and fat, 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. Merged variant: trimmed of visible fat (lean only): 116 kcal, 1.9 g fat, 0.65 g saturates, 24.8 g protein. 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.
