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FuelFacts
BeveragesPlate 0273 of 1799

Calories in
beverages, acai berry drink, fortified

62 kcal per 100 g Beverages, Acai berry drink, fortified contains 62 calories per 100 grams, or about 165 calories per 8 fl oz. Per 100 g it provides 0.8 g protein, 12.8 g carbohydrate and 0.8 g fat.

By calories that splits 83% carbohydrate, 5% protein, 12% fat — dissected below.

SOURCE·USDA SR Legacy·FDC 173175·REVIEWED JUL 2026

Energy anatomy — per 100 g Plate 0273 of 1799
83%12% 0 16 31 47 62 kcal
Protein 0.8 g × 4 kcal/g 3 kcal · 5%
Carbohydrate 12.8 g × 4 kcal/g 51 kcal · 83%
Fat 0.8 g × 9 kcal/g 7 kcal · 12%
Shorthand total Atwater 4 · 4 · 9 62 kcal
As published by USDA food-specific factors 62 kcal

The 4·4·9 shorthand adds to 62 kcal and USDA publishes 62 kcal. The arithmetic closes, so the axis above is simply that figure divided by the shares.

SourceUSDA FoodData Central, SR LegacyFDC 173175retrieved 2026-07

Per 100 g62kcal
Per 8 fl oz165kcal · 266.0 g
Protein0.8g per 100 g
Walk it off34minutes 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
8 fl oz266.0 g 165 2.2 g34.1 g2.2 g
2 fl oz60.0 g 37 0.5 g7.7 g0.5 g

SOURCE·USDA SR Legacy·REVIEWED JUL 2026

Full nutrition, per 100 g and per 8 fl oz

NutrientPer 100 gPer 8 fl oz
Energy62 kcal165 kcal
Protein0.8 g2.2 g
Total fat0.8 g2.2 g
Saturated fat0.0 g0.0 g
Carbohydrate12.8 g34.1 g
Fibre1.2 g3.2 g
Sugars11.1 g29.5 g
Sodium13.0 mg34.6 mg
Potassium130.0 mg345.8 mg
Calcium19.0 mg50.5 mg
Iron0.2 mg0.4 mg
Vitamin C42.1 mg112.0 mg
Vitamin A485.0 µg1,290.1 µg
Cholesterol0.0 mg0.0 mg
Water84.9 g225.8 g

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

SOURCE·USDA SR Legacy·FDC 173175·REVIEWED JUL 2026

How beverages, acai berry drink, fortified compares

Among the 86 beverages items on this site, beverages, acai berry drink, fortified ranks 33 of 86 by calorie density, against a category average of 116 kcal per 100 g — so it is about 47% less calorie-dense than typical for its group.

It carries 1.3 g of protein per 100 calories, so it is not a meaningful protein source.

To burn off 8 fl oz (165 kcal), a 70 kg adult would walk for roughly 34 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 beverages, acai berry drink, fortified. Yours was grown somewhere, picked at some ripeness, and cooked by you.

Questions this entry settles

How many calories are in beverages, acai berry drink, fortified?

Beverages, Acai berry drink, fortified contains 62 calories per 100 g, which works out to about 165 calories per 8 fl oz. It also provides 0.8 g of protein, 12.8 g of carbohydrate and 0.8 g of fat per 100 g.

What is the macro breakdown of beverages, acai berry drink, fortified?

By calories, beverages, acai berry drink, fortified is roughly 83% carbohydrate, 5% protein and 12% fat. That makes it a predominantly carbohydrate-based food.

How long does it take to burn off 8 fl oz?

About 34 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 beverages, acai berry drink, fortified 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: "Beverages, Acai berry drink, fortified". 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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Amit Sharma

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