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FuelFacts
Restaurant FoodsPlate 1428 of 1799

Calories in
restaurant, chinese, sweet and sour pork

270 kcal per 100 g Restaurant, Chinese, sweet and sour pork contains 270 calories per 100 grams, or about 113 calories per 3 pieces. Per 100 g it provides 8.9 g protein, 23.3 g carbohydrate and 15.7 g fat.

By calories that splits 35% carbohydrate, 13% protein, 52% fat — dissected below.

SOURCE·USDA SR Legacy·FDC 168082·REVIEWED JUL 2026

Energy anatomy — per 100 g Plate 1428 of 1799
13%35%52% 0 68 135 203 270 kcal
Protein 8.9 g × 4 kcal/g 36 kcal · 13%
Carbohydrate 23.3 g × 4 kcal/g 93 kcal · 35%
Fat 15.7 g × 9 kcal/g 141 kcal · 52%
Shorthand total Atwater 4 · 4 · 9 270 kcal
As published by USDA food-specific factors 270 kcal

The 4·4·9 shorthand adds to 270 kcal and USDA publishes 270 kcal. The arithmetic closes, so the axis above is simply that figure divided by the shares.

SourceUSDA FoodData Central, SR LegacyFDC 168082retrieved 2026-07

Per 100 g270kcal
Per 3 pieces113kcal · 42.0 g
Protein8.9g per 100 g
Walk it off23minutes walking
Proteingrams
Carbsgrams
Fatgrams
Walk it offmin at 70 kg

How this is worked out

  1. USDA measures every nutrient per 100 g of edible portion. That row is published here unchanged — nothing is rounded up, smoothed or "adjusted".
  2. The energy figure is USDA's own, derived with food-specific factors. This site never computes the calorie count it publishes.
  3. The Atwater shorthand 4 · 4 · 9 is applied to the protein, carbohydrate and fat grams only to split that energy into shares — and where the shorthand disagrees with the published figure, the gap is printed rather than hidden.
  4. A serving is a straight proportional conversion of the per-100 g row, using USDA's own household measures for the grams.
  5. The walking figure uses MET 4.0 at 70 kg, the same equation the sister site publishes.
per serving   = per 100 g × serving grams ÷ 100
energy shares = 4·P + 4·C + 9·F      (P, C, F in grams)
walk minutes  = kcal ÷ (4.0 × 3.5 × 70 ÷ 200)

Full data & method →

Calories in a typical serving

Per-100 g figures are useful for comparison but nobody eats 100 g of anything on purpose. These are the USDA's own household measures.

ServingGramsCaloriesProteinCarbsFat
1 order609.0 g 1,644 54.3 g142.1 g95.4 g
3 pieces42.0 g 113 3.7 g9.8 g6.6 g

SOURCE·USDA SR Legacy·REVIEWED JUL 2026

Full nutrition, per 100 g and per 3 pieces

NutrientPer 100 gPer 3 pieces
Energy270 kcal113 kcal
Protein8.9 g3.7 g
Total fat15.7 g6.6 g
Saturated fat2.7 g1.1 g
Carbohydrate23.3 g9.8 g
Fibre1.0 g0.4 g
Sugars10.3 g4.3 g
Sodium304.0 mg127.7 mg
Potassium152.0 mg63.8 mg
Calcium46.0 mg19.3 mg
Iron3.1 mg1.3 mg
Vitamin C2.3 mg1.0 mg
Vitamin A29.0 µg12.2 µg
Cholesterol24.0 mg10.1 mg
Water50.8 g21.4 g

A dash means the nutrient was not measured for this item, which is not the same as zero.

SOURCE·USDA SR Legacy·FDC 168082·REVIEWED JUL 2026

How restaurant, chinese, sweet and sour pork compares

Among the 27 restaurant foods items on this site, restaurant, chinese, sweet and sour pork ranks 9 of 27 by calorie density, against a category average of 213 kcal per 100 g — so it is about 27% more calorie-dense than typical for its group.

It carries 3.3 g of protein per 100 calories, so it is not a meaningful protein source.

To burn off 3 pieces (113 kcal), a 70 kg adult would walk for roughly 23 minutes — see the walking calculation on our sister site, or pick a different activity. Treat that as a sense of scale rather than a rule: eating and moving are not a simple ledger.

SOURCE·USDA SR Legacy·REVIEWED JUL 2026

A reference table describes the average restaurant, chinese, sweet and sour pork. Yours was grown somewhere, picked at some ripeness, and cooked by you.

Questions this entry settles

How many calories are in restaurant, chinese, sweet and sour pork?

Restaurant, Chinese, sweet and sour pork contains 270 calories per 100 g, which works out to about 113 calories per 3 pieces. It also provides 8.9 g of protein, 23.3 g of carbohydrate and 15.7 g of fat per 100 g.

What is the macro breakdown of restaurant, chinese, sweet and sour pork?

By calories, restaurant, chinese, sweet and sour pork is roughly 35% carbohydrate, 13% protein and 52% fat. That makes it a predominantly fat-based food.

How long does it take to burn off 3 pieces?

About 23 minutes of ordinary walking for a 70 kg adult (MET 4.0). That is a rough guide for scale, not a prescription — appetite and activity interact in ways a simple subtraction does not capture.

Is this figure exact for the restaurant, chinese, sweet and sour pork I bought?

No. These are USDA reference values, averaged across samples. Real foods vary with variety, ripeness, growing conditions, cut, brand and how they were cooked — 10–20% either way is normal. Use them for planning, not precision.

Source: USDA FoodData Central, SR Legacy — public domain, reviewed JUL 2026. Full USDA description: "Restaurant, Chinese, sweet and sour pork". General information only — not medical or nutrition advice. Values are averages for a food type and vary by brand, ripeness and preparation.

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Published by

Amit Sharma

Auckland real-estate agent and marketer. Builds free, sourced data tools.