Nutriwise
SR LegacyBaked Productsvalues per 100 g

Tostada shells, corn

Energy
474 kcal / 100 g
Nutrients reported
55
Measured portions
2

Portion converter

Nutrition data is published per 100 g. Pick a portion to see what it works out to.

Total weight
12.3 g
1 (piece) × 1 — using the published 12.3 g per portion
NutrientPer 100 gIn this amount
Energy(chosen energy value)474 kcal58 kcal
Water3.32 g0.41 g
Energy1983 kJ244 kJ
Protein6.15 g0.76 g
Total lipid (fat)23.4 g2.88 g
Ash2.72 g0.33 g
Carbohydrate, by difference64.4 g7.92 g
Fiber, total dietary5.80 g0.71 g
Starch55.4 g6.81 g
Calcium, Ca76.0 mg9.35 mg
Iron, Fe1.53 mg0.19 mg
Magnesium, Mg76.0 mg9.35 mg
Phosphorus, P203.0 mg25.0 mg
Potassium, K237.0 mg29.2 mg
Sodium, Na657.0 mg80.8 mg
Zinc, Zn1.23 mg0.15 mg

Estimates. Portion weights are the published averages for this food. A cup of chopped carrot and a cup of sliced carrot do not weigh the same, so treat the result as approximate.

About zeros. A value of 0 may mean the nutrient is genuinely absent, or that it was not measured / was below the limit of detection. USDA does not distinguish between the two, so this site does not use 0 values for filtering or for "free from" claims.

This converter does not use zero values to claim a food is free of anything, and it is not dietary or medical advice.

Nutrition per 100 g

55 nutrients reported for this food. "Samples" is the number of analytical samples the value is based on.

NutrientPer 100 gSamples
Energy(chosen energy value)474 kcal2
Water3.32 g3
Energy1983 kJ2
Protein6.15 g3
Total lipid (fat)23.4 g3
Ash2.72 g3
Carbohydrate, by difference64.4 g0
Fiber, total dietary5.80 g3
Starch55.4 g3
Calcium, Ca76.0 mg3
Iron, Fe1.53 mg3
Magnesium, Mg76.0 mg3
Phosphorus, P203.0 mg3
Potassium, K237.0 mg3
Sodium, Na657.0 mg3
Zinc, Zn1.23 mg3
Copper, Cu0.15 mg3
Manganese, Mn0.36 mg3
Selenium, Se2.20 µg3
Thiamin0.35 mg3
Riboflavin0.09 mg3
Niacin1.55 mg3
Pantothenic acid0.19 mg3
Vitamin B-60.36 mg3
Fatty acids, total saturated7.01 g0
SFA 8:00.01 g3
SFA 10:00 g3
SFA 12:00.03 g3
SFA 14:00.13 g3
SFA 15:00.01 g3
SFA 16:05.97 g3
SFA 17:00.02 g3
SFA 18:00.73 g3
SFA 20:00.09 g3
SFA 22:00.03 g3
Fatty acids, total monounsaturated7.22 g0
MUFA 14:10 g3
MUFA 15:10 g3
MUFA 16:10.05 g3
MUFA 17:10 g3
MUFA 18:17.09 g3
MUFA 20:10.05 g3
Fatty acids, total polyunsaturated8.29 g0
PUFA 18:28.03 g3
PUFA 18:30.12 g3
PUFA 18:3 n-3 c,c,c (ALA)0.12 g3
PUFA 18:3 n-6 c,c,c0 g3
PUFA 20:2 n-6 c,c0.01 g3
PUFA 20:30 g3
PUFA 20:40 g3
Fatty acids, total trans0.16 g0
Fatty acids, total trans-monoenoic0.03 g0
TFA 18:1 t0.03 g3
TFA 18:2 t,t0.13 g3
Fatty acids, total trans-polyenoic0.13 g0

Why there is only one energy value here

USDA publishes three different energy nutrients (IDs 1008, 2047, 2048) plus a kilojoule value. This page uses 1008 — Energy — falling back to the others only when it is absent. Sites that mix them can report different calorie counts for the same food.

Published portion sizes

These are the measured weights this site uses for conversion.

PortionGramsEnergy
1 (piece)12.358
3 (pieces (mean serving weight, aggregated over brands))37175

Portions without a measured weight are listed but cannot be converted — we do not guess a weight for them.

Allergens: do not rely on this page

This dataset has no structured allergen field, and reference values describe a generic food — not the product you are holding. Always read the actual label before eating anything.

If you have a food allergy, treat this page as background information only.

Similar foods

Baked Products

Source: U.S. Department of Agriculture, Agricultural Research Service. FoodData Central, 2019. fdc.nal.usda.gov. (SR Legacy, release 2018-04-01) — https://fdc.nal.usda.gov/ · Data last updated 2026-09-27