Pork Chop: Nutrition Facts, Health Benefits, and the Meat With the Most Thiamine

Pork chop is one of the most underappreciated lean proteins in fitness nutrition — overlooked in favor of chicken breast despite offering a solid protein-to-calorie ratio alongside a micronutrient profile that chicken simply cannot match. At 196 calories and 26.6g of protein per 100g, a standard boneless loin chop sits in genuinely lean territory, and trimmed chops and tenderloin come close to chicken breast. More distinctively, it provides 53% of daily thiamine — pork is by far the richest common meat source of this vitamin — alongside 79% of selenium, 52% of niacin, and 41% of B6, making it one of the most B-vitamin-dense protein foods available.

Pork Chop Nutrition Facts (per 100g, cooked, boneless)

USDA’s figures for a boneless top loin chop, lean and fat, broiled.

Pork Chop Nutrition Facts (per 175g serving — one standard boneless chop)

A standard boneless pork chop weighs approximately 175g cooked:

A single standard pork chop exceeds the full daily requirement for selenium and comes close for thiamine and niacin — while providing over 46g of complete protein at under 350 calories.

Vitamins in Pork Chop (per 100g, cooked)

Standout: Pork chop’s thiamine content (53% DV per 100g) is the single most distinctive nutritional feature of pork as a meat category — pork contains more thiamine than beef, lamb, chicken, turkey, or any other commonly eaten meat by a significant margin: around six times as much as chicken breast or lamb, and more than twelve times as much as ground beef or turkey breast. Thiamine is an essential coenzyme for pyruvate dehydrogenase — the enzyme that converts carbohydrate-derived pyruvate to acetyl-CoA for entry into the Krebs cycle — so without adequate thiamine, carbohydrate-to-energy conversion is impaired at this critical step. Combined with niacin at 52% DV, B6 at 41% DV, and B12 at 25% DV, pork chop provides one of the most comprehensive B vitamin profiles of any meat.

Minerals in Pork Chop (per 100g, cooked)

Standout: Pork chop’s selenium at 79% DV per 100g is one of the highest figures of any meat on this site, supporting glutathione peroxidase antioxidant defense and thyroid hormone activation. Phosphorus at 18% DV supports both bone mineralization and ATP energy production — directly relevant given pork chop’s role as a protein food for active people. Zinc at 19% DV contributes to immune function and testosterone production.

Pork’s Thiamine Dominance: Why This Meat Is Different

This deserves full explanation because it’s the single most distinctive nutritional fact about pork that most people — including regular pork eaters — have never heard.

The Numbers in Context

The gap is not subtle — a pork chop provides roughly six times the thiamine of chicken breast or lamb, and more than twelve times that of ground beef or turkey breast. Pork tenderloin, the leanest cut, provides even more.

Why Pork Has So Much Thiamine

The full explanation isn’t settled, but diet appears to play a major role. Pigs eat grain-based feeds that supply plenty of thiamine, and studies show the thiamine content of pork rises when pigs’ feed contains more of it. Cattle and sheep, by contrast, are ruminants whose B vitamins come largely from microbes in their rumen, and their meat carries far less thiamine. The result is muscle meat that is genuinely thiamine-rich in a way that beef, poultry, and lamb are not.

Why Thiamine Matters for Athletes Specifically

Thiamine’s role as an essential coenzyme for pyruvate dehydrogenase means that inadequate thiamine directly limits the efficiency of carbohydrate metabolism. Athletes who consume large amounts of carbohydrate — as most endurance and strength athletes do — have higher thiamine requirements, since thiamine needs rise with carbohydrate and energy intake. Pork chop is one of the most practical dietary thiamine sources available for exactly this reason.

Health Benefits of Pork Chop

Complete, Lean Protein

At 26.6g of protein per 100g and 196 calories, a standard pork chop offers a solid protein-to-calorie ratio — not quite chicken breast, but trimmed chops and especially tenderloin come close — with all 9 essential amino acids in strong proportions, including excellent leucine content for muscle protein synthesis. The fat content (9.1g per 100g) is considerably lower than many people assume, and trimming the visible fat brings a boneless chop down to 173 kcal and 6.1g of fat per 100g — a genuinely lean protein source, not the fatty meat it’s sometimes categorized as.

Exceptional Selenium for Antioxidant and Thyroid Function

At 79% DV per 100g, pork chop provides most of a day’s selenium requirement in a single 100g serving — supporting glutathione peroxidase activity that protects cells from oxidative damage and the deiodinase function that converts thyroid hormone T4 to active T3, directly relevant to metabolic rate regulation.

Strong Niacin for Energy Metabolism

At 52% DV per 100g, the niacin content supports NAD and NADP coenzyme function across over 400 enzymatic reactions — particularly relevant for the cellular energy production that a protein food specifically consumed to support training should enable.

B6 for Protein Metabolism

At 41% DV per 100g, B6 is the cofactor required for aminotransferase enzymes that metabolize amino acids and for the synthesis of neurotransmitters including serotonin, dopamine, and GABA. Higher protein intakes increase B6 requirements — pork chop provides substantial B6 alongside its substantial protein.

Phosphorus for Bone and Energy

At 18% DV per 100g, phosphorus works alongside calcium as the structural foundation of bone hydroxyapatite and is the P in ATP — a direct contributor to the cellular energy systems that training and recovery demand.

Zinc for Immune Function

At 19% DV per 100g, zinc supports immune cell production, testosterone synthesis, wound healing, and the enzymatic processes involved in protein synthesis — all directly relevant to athletes training and recovering regularly.

Heart Health Context

The fat profile of a boneless pork chop — 3.2g saturated fat, 3.9g monounsaturated fat, and 1.1g polyunsaturated fat per 100g — carries less than half the saturated fat of 80/20 ground beef (6.8g). Modern pork has been selectively bred to be significantly leaner than it was several decades ago — lean cuts like loin chops and tenderloin are genuine lean protein options, with tenderloin nutritionally comparable to poultry.

The same honest guidance applied to other unprocessed red meats on this site applies to pork: the meaningful health distinction is between unprocessed fresh pork (as on this page) and processed pork products like bacon, sausages, and cured meats, which carry consistently stronger associations with cardiovascular and cancer risk from their salt, nitrites, and processing additives.

Pork Chop for Athletes and Active People

Thiamine for High-Carbohydrate Training Diets

Athletes consuming large amounts of carbohydrate to fuel training have higher thiamine requirements than sedentary people. Pork chop’s 53% DV thiamine per 100g — with a single standard chop providing 93% DV — makes it one of the most practical single-food answers to that elevated demand, and athletes who eat pork regularly will find thiamine much easier to cover.

Selenium for Antioxidant Recovery

At 79% DV per 100g, pork chop’s selenium contribution supports the glutathione peroxidase antioxidant defenses that help manage the oxidative stress of intense training, contributing to the recovery environment between sessions.

A Practical Lean Protein Rotation

Rotating pork chop into a protein strategy alongside chicken breast, fish, and eggs provides nutritional variety that specifically addresses thiamine and selenium at levels other common meats don’t match, while maintaining a protein-to-calorie ratio that keeps lean pork central to fitness nutrition.

Niacin and B6 Supporting the Full Metabolic Picture

For athletes consuming both high protein and high carbohydrate diets, the combination of niacin (supporting energy metabolism via NAD), B6 (supporting protein metabolism via aminotransferases), and thiamine (essential for carbohydrate-to-energy conversion) makes pork chop nutritionally well-matched to the metabolic demands of high-performance eating.

Cut Variations: How Fat Content Differs Across Pork Cuts

The data on this page reflects a boneless top loin chop — one of the most widely available and leanest standard chops. Pork fat content varies considerably depending on the specific cut:

For athletes specifically managing lean protein intake, pork tenderloin is the leanest pork option available — close to chicken breast in fat content (4.0g versus 3.2g per 100g) while providing roughly ten times the thiamine and a little more selenium.

Cooking Pork Chop: The Temperature Question

Pork chop has historically suffered from overcooking more than almost any other protein — a consequence of decades-old guidance recommending cooking pork to a very high internal temperature based on trichinella parasite concerns.

The Updated Guidance

In 2011, the US Department of Agriculture revised its recommended safe cooking temperature for whole pork cuts (including chops) from 71°C (160°F) to 63°C (145°F) followed by a three-minute rest — the same standard used for beef steaks. The change reflected the near-elimination of trichinella from commercial pork in the United States through modern farming practices, and evidence that 63°C plus a rest makes whole-muscle pork cuts safe.

At 63°C, the center of a pork chop is slightly pink — this is safe and intentional, not undercooked. Cooking to 71°C+ consistently produces the dry, leathery texture that has given pork chops their reputation for being difficult and dull.

An important exception: trichinella is still found in wild boar and in home-raised or backyard pigs in some regions, including parts of Eastern Europe and the Balkans. Pork from those sources should be cooked thoroughly to 71°C (160°F) — the lower temperature applies to commercially raised pork.

Practical Cooking Guidance

A meat thermometer is the single most important tool for good pork chops. Without one, it’s essentially impossible to consistently hit the precise temperature window that produces juicy, safe pork.

Pan-searing — a high-heat sear in a cast iron or stainless pan for 3–4 minutes per side, finishing in the oven if the chop is thick, produces an excellent crust and moist interior. Rest for 3 minutes before cutting.

Brining — as with chicken breast, soaking pork chops in a salt solution (around 2 tablespoons of table salt per litre of water) for 30–60 minutes before cooking significantly improves moisture retention and lets seasoning penetrate further. Brining does add some sodium.

Bone-in chops — the meat next to the bone heats more slowly, which many cooks find helps keep bone-in chops juicier while the exterior develops a crust.

Practical Ways to Include Pork Chop in Your Diet

Pan-seared loin chop with roasted vegetables — the simplest, highest-quality everyday preparation. Season generously, sear on high heat, finish to temperature, rest, serve with any roasted vegetable combination.

Marinated grilled pork chop — an acidic marinade (apple cider vinegar, lemon juice, or yogurt-based) partially denatures surface proteins before grilling, improving tenderness and flavor for one of the most classic outdoor cooking preparations.

Slow-cooked shoulder or blade chops — cuts that are too tough for pan-searing become exceptionally tender with 2–3 hours of braising in stock, producing flavorful, easy-to-flake meat at modest cost.

Pork stir-fry — thin slices of loin cut across the grain and stir-fried with vegetables and a light sauce cook in minutes and absorb flavors well.

Meal-prepped pork — pork chops batch-cooked at the start of the week and sliced cold into salads, grain bowls, or wraps provide a practical high-protein addition to prepared meals; refrigerate promptly and eat within 3–4 days.

Potential Considerations

Cook to safe internal temperature — the 63°C guidance applies to commercially raised whole-muscle cuts; ground pork (like ground beef) requires 71°C throughout due to how the grinding process distributes potential bacteria, and so does wild boar or home-raised pork.

Lean cuts can dry out quickly — as with chicken breast, pork loin is lean enough to become dry and tough if overcooked. A meat thermometer and a rest period are the two most effective interventions.

Processed vs unprocessed distinction — as discussed, the meaningful health research distinction is between fresh unprocessed pork (this page) and processed pork products; fresh pork chops are an entirely different food category from bacon and sausages nutritionally.

Dietary and religious restrictions — pork is excluded from Halal and Kosher dietary frameworks, and some religious and cultural dietary traditions exclude or limit it for various reasons.

Nutrient data: USDA FoodData Central, SR Legacy — pork, fresh, loin, top loin (chops), boneless, separable lean and fat, cooked, broiled (FDC ID 167841). Cut and comparison values from the matching SR Legacy entries. % Daily Values use the FDA’s current Daily Values.