Part of the data ring
FuelFacts
Baked ProductsPlate 1231 of 1799

Calories in
pastry, pastelitos de guava (guava pastries)

379 kcal per 100 g Pastry, Pastelitos de Guava (guava pastries) contains 379 calories per 100 grams, or about 326 calories per piece. Per 100 g it provides 5.5 g protein, 47.8 g carbohydrate and 18.5 g fat.

By calories that splits 50% carbohydrate, 6% protein, 44% fat — dissected below.

SOURCE·USDA SR Legacy·FDC 167528·REVIEWED JUL 2026

Energy anatomy — per 100 g Plate 1231 of 1799
50%44% 0 95 190 284 379 kcal
Protein 5.5 g × 4 kcal/g 22 kcal · 6%
Carbohydrate 47.8 g × 4 kcal/g 191 kcal · 50%
Fat 18.5 g × 9 kcal/g 167 kcal · 44%
Shorthand total Atwater 4 · 4 · 9 379 kcal
As published by USDA food-specific factors 379 kcal

The 4·4·9 shorthand adds to 379 kcal and USDA publishes 379 kcal. The arithmetic closes, so the axis above is simply that figure divided by the shares.

SourceUSDA FoodData Central, SR LegacyFDC 167528retrieved 2026-07

Per 100 g379kcal
Per piece326kcal · 86.0 g
Protein5.5g per 100 g
Walk it off67minutes 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 piece86.0 g 326 4.7 g41.1 g15.9 g

SOURCE·USDA SR Legacy·REVIEWED JUL 2026

Full nutrition, per 100 g and per piece

NutrientPer 100 gPer piece
Energy379 kcal326 kcal
Protein5.5 g4.7 g
Total fat18.5 g15.9 g
Saturated fat5.5 g4.8 g
Carbohydrate47.8 g41.1 g
Fibre2.2 g1.9 g
Sugars17.0 g14.6 g
Sodium231.0 mg198.7 mg
Potassium103.0 mg88.6 mg
Calcium14.0 mg12.0 mg
Iron2.1 mg1.8 mg
Cholesterol10.0 mg8.6 mg
Water27.3 g23.4 g

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

SOURCE·USDA SR Legacy·FDC 167528·REVIEWED JUL 2026

How pastry, pastelitos de guava (guava pastries) compares

Among the 129 baked products items on this site, pastry, pastelitos de guava (guava pastries) ranks 46 of 129 by calorie density, against a category average of 337 kcal per 100 g — so it is about 12% more calorie-dense than typical for its group.

It carries 1.4 g of protein per 100 calories, so it is not a meaningful protein source.

To burn off one piece (326 kcal), a 70 kg adult would walk for roughly 67 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 pastry, pastelitos de guava (guava pastries). Yours was grown somewhere, picked at some ripeness, and cooked by you.

Questions this entry settles

How many calories are in pastry, pastelitos de guava (guava pastries)?

Pastry, Pastelitos de Guava (guava pastries) contains 379 calories per 100 g, which works out to about 326 calories per piece. It also provides 5.5 g of protein, 47.8 g of carbohydrate and 18.5 g of fat per 100 g.

What is the macro breakdown of pastry, pastelitos de guava (guava pastries)?

By calories, pastry, pastelitos de guava (guava pastries) is roughly 50% carbohydrate, 6% protein and 44% fat. That makes it a predominantly carbohydrate-based food.

How long does it take to burn off a piece?

About 67 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 pastry, pastelitos de guava (guava pastries) 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: "Pastry, Pastelitos de Guava (guava pastries)". 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.