Calories in
whey, acid, dried
339 kcal per 100 g Whey, acid, dried contains 339 calories per 100 grams, or about 193 calories per cup. Per 100 g it provides 11.7 g protein, 73.5 g carbohydrate and 0.5 g fat.
By calories that splits 85% carbohydrate, 14% protein, 1% fat.
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.
| Serving | Grams | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|---|
| 1 cup | 57.0 g | 193 | 6.7 g | 41.9 g | 0.3 g |
| 1 tbsp | 2.9 g | 10 | 0.3 g | 2.1 g | 0.0 g |
Full nutrition, per 100 g and per cup
| Nutrient | Per 100 g | Per cup |
|---|---|---|
| Energy | 339 kcal | 193 kcal |
| Protein | 11.7 g | 6.7 g |
| Total fat | 0.5 g | 0.3 g |
| Saturated fat | 0.3 g | 0.2 g |
| Carbohydrate | 73.5 g | 41.9 g |
| Fibre | 0.0 g | 0.0 g |
| Sugars | 73.5 g | 41.9 g |
| Sodium | 968.0 mg | 551.8 mg |
| Potassium | 2,289.0 mg | 1,304.7 mg |
| Calcium | 2,054.0 mg | 1,170.8 mg |
| Iron | 1.2 mg | 0.7 mg |
| Vitamin C | 0.9 mg | 0.5 mg |
| Vitamin A | 17.0 µg | 9.7 µg |
| Cholesterol | 3.0 mg | 1.7 mg |
| Water | 3.5 g | 2.0 g |
USDA FoodData Central, SR Legacy (FDC ID 171281). A dash means the nutrient was not measured for this item, which is not the same as zero.
How whey, acid, dried compares
Among the 72 dairy and egg products items on this site, whey, acid, dried ranks 35 of 72 by calorie density, against a category average of 309 kcal per 100 g — so it is about 10% more calorie-dense than typical for its group.
It carries 3.5 g of protein per 100 calories, so it is not a meaningful protein source.
To burn off one cup (193 kcal), a 70 kg adult would walk for roughly 39 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.
Questions
How many calories are in whey, acid, dried?
Whey, acid, dried contains 339 calories per 100 g, which works out to about 193 calories per cup. It also provides 11.7 g of protein, 73.5 g of carbohydrate and 0.5 g of fat per 100 g.
What is the macro breakdown of whey, acid, dried?
By calories, whey, acid, dried is roughly 85% carbohydrate, 14% protein and 1% fat. That makes it a predominantly carbohydrate-based food.
How long does it take to burn off a cup?
About 39 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 whey, acid, dried 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.
Similar foods
Closest in calorie density within dairy and egg products.
Source: USDA FoodData Central, SR Legacy — public domain. Full USDA description: "Whey, acid, dried". General information only — not medical or nutrition advice. Values are averages for a food type and vary by brand, ripeness and preparation.