Updated · USDA FoodData Central
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Meatloaf — 204 kcal

204
Calories
per 100 g
Protein
14 g
29%
Fat
12 g
55%
Carbohydrates
8 g
16%
306 kcal
1 slice (150g)
204
Calories
per 100 g
P
14 g
29%
F
12 g
55%
C
8 g
16%
306 kcal · 1 slice (150g)
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About Meatloaf

Nutrition Facts

Nutrient Per 100 g Per serving
Calories204 kcal306 kcal
Protein14 g21.0 g
Fat12 g18.0 g
Carbohydrates8 g12.0 g
Fiber0.5 g0.8 g
Sugar2.5 g3.8 g
Water60 g90.0 g
Vitamins & Minerals
Sodium450 mg20%
Iron2.1 mg12%
Zinc3.8 mg35%
Vitamin B121.8 µg75%
Potassium260 mg6%
Selenium18 µg33%
Source: USDA FoodData Central

Calories by Serving Size

ServingCaloriesProteinFatCarbohydrates
100 g204 kcal14 g12 g8 g
1 slice (150 g)306 kcal21.0 g18.0 g12.0 g
Thick slice (200 g)408 kcal28.0 g24.0 g16.0 g

Serving Calculator

grams
Per 100 g
204
kcal
14
Protein
12
Fat
8
Carbohydrates

Compare with Similar Foods

FoodCaloriesProteinFatCarbohydrates
Meatloaf204 kcal14 g12 g8 g
Clam Chowder82 kcal4.5 g3.5 g8 g
Coleslaw99 kcal0.8 g7.5 g7 g
Shepherd's Pie110 kcal6.5 g5 g10 g
Mac and Cheese164 kcal6.5 g8 g16 g

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Similar Calories from Other Categories

Why are American portions of Meatloaf so much larger than in other countries?
American portion sizes expanded dramatically from the 1970s onward, driven by food industry economics and the "value for money" diner culture. A standard American restaurant serving of Meatloaf often runs 30–50% heavier than European equivalents, which significantly raises the calorie count above the 204 kcal per 100g baseline. Tracking by weight rather than by plate is the most reliable strategy.
How does Meatloaf differ across BBQ regions — Texas, Kansas City, Carolina, and Memphis?
American BBQ is deeply regional: Texas favors beef brisket with minimal sauce; Kansas City applies a thick, sweet molasses glaze; Carolina splits between vinegar-based and mustard-based pork traditions; Memphis dry-rubs ribs and serves sauce on the side. These style differences affect fat and sugar content meaningfully — a Kansas City glaze can add 20–30 extra kcal per 100g compared to a Texas dry-cook. Meatloaf at 204 kcal reflects one regional preparation; the actual calorie count varies by style.
What classic American sides pair with Meatloaf and how do they affect the total calorie count?
Traditional American diner sides — coleslaw, mac and cheese, biscuits, fries, baked beans — are calorie-dense, each adding 150–350 kcal to a meal. A full plate alongside Meatloaf (306 kcal per serving) can easily exceed 900 kcal. Lighter swaps like dressed salad or steamed vegetables keep the total manageable while preserving the cultural feel of the meal.
Does Meatloaf reheat well, and does reheating change the nutrition?
Many American dishes — casseroles, pulled meats, chili — taste better the next day as flavors meld. Reheating does not significantly alter the 204 kcal per 100g, 14g protein, or 12g fat content. Microwaving retains moisture best; oven reheating at 160°C restores texture. Avoid repeatedly cooling and reheating, which raises food-safety risk without nutritional benefit.
How did diner culture shape the way Americans think about Meatloaf as comfort food?
The American roadside diner, popularized in the 1920s–1950s, institutionalized generous servings, all-day breakfast, and hearty mains as everyday eating rather than special-occasion food. Meatloaf fits this tradition of accessible, filling comfort food designed to satisfy a working appetite. With 14g protein and 12g fat per 100g, it delivers the satiety that made diner cooking enduringly popular across generations.
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