QUICK ANSWER
How many calories are in unprepared veggie burger?
For veggie burger, the locked unprepared veggie burger or soyburger record provides 177 kcal per 100 g; use only a matching state and source-held weight.
177 kcal / 100 gNutrition values describe a reference food state, not every individual item. Variety, water content, preparation and portion weight can change the estimate.
THE NUMBERS
Unprepared veggie burger nutrition facts per 100 g
The values below use the reference state shown at the top of this page. Keeping one gram basis makes it easier to compare foods before translating the values to the portion you actually ate.
- Calories
- 177 kcal
- Protein
- 15.7 g
- Carbohydrate
- 14.3 g
- Fat
- 6.3 g
- Fibre
- 4.9 g
- Sodium
- 569 mg
- Potassium
- 333 mg
- Magnesium
- 56 mg
Source: USDA FoodData Central SR Legacy record 174287. Values may be rounded for readability.
SERVING SIZE
Calories by portion and serving weight
Words such as “small,” “medium,” “half” and “one piece” are convenient but imprecise. Grams make the estimate reproducible, particularly when natural foods vary in size.
MACROS
Carbohydrate, protein and fat explained
Protein
15.7 g per 100 g. From Veggie burgers or soyburgers, unprepared.
Carbohydrate
14.3 g per 100 g. From Veggie burgers or soyburgers, unprepared.
Fat
6.3 g per 100 g. From Veggie burgers or soyburgers, unprepared.
MORE THAN CALORIES
Fibre, vitamins and minerals
One food does not need to provide every nutrient. These are the characteristics most useful for understanding where unprepared veggie burger fits in a varied eating pattern.
Sodium
569 mg per 100 g in the selected USDA record.
Potassium
333 mg per 100 g in the selected USDA record.
Magnesium
56 mg per 100 g in the selected USDA record.
Phosphorus
206 mg per 100 g in the selected USDA record.
FOOD STATE MATTERS
How preparation changes the nutrition estimate
A reliable calorie entry should describe the food you actually ate—not merely a food with a similar name.
unprepared veggie burger or soyburger
Selected nutrition reference.
cooked veggie burger
Use its own matching record or product label.
beef burger
Keep this state separate from the selected reference.
homemade vegetable patty
Use the complete product label or recipe.
PRACTICAL CONTEXT
How unprepared veggie burger can fit different goals
There is no universal “good” or “bad” food. Portion, frequency, the rest of the meal, preferences and individual health needs all matter.
Portion basis
The page scales only source-held weights from 177 kcal per 100 g.
Fibre check
The selected record lists 4.9 g fibre per 100 g.
Protein check
The selected record lists 15.7 g protein per 100 g.
Best logging move
Match unprepared veggie burger or soyburger exactly and keep cooked veggie burger separate.
QUALITY & SAFETY
How to choose, store and prepare it
Store
Store the unopened product according to package directions.
After opening or cutting
After opening, follow the package directions and keep the container and closure clean.
Prepare
Review the package ingredient and allergen statement for soy, check label for wheat.
Safety boundary
This page represents unprepared veggie burger or soyburger; the nutrient record does not establish storage duration or clinical advice.
PHOTO LOGGING
How to log unprepared veggie burger more accurately
A food photo can suggest the ingredient, but it cannot always reveal exact weight, hidden oil or preparation details. These checks turn an image guess into a better estimate.
- 01
Match the exact reference state: Veggie burgers or soyburgers, unprepared.
- 02
Use edible grams. Every named weight is held by the selected local USDA record. The 100 g entry is the source's nutrient basis; no household portion was invented.
- 03
Log oil, sauce, sweetener, salt and recipe ingredients separately.
- 04
Use a separate record when preparation changes the food state.
COMMON QUESTIONS
Unprepared veggie burger calorie and nutrition questions
How many calories are in 100 g of veggie burger?
177 kcal in the locked Veggie burgers or soyburgers, unprepared record.
Which state does this veggie burger page use?
Veggie burgers or soyburgers, unprepared. State and processing are part of the answer.
How much fibre is in veggie burger?
4.9 g per 100 g in the selected record.
Is cooked veggie burger included?
No. cooked veggie burger needs its own matching record or product label.
Where do the portion weights come from?
Named weights come from the selected local USDA record; the 100 g entry is the source nutrient basis.
KEEP EXPLORING
Related food guides
SOURCES & METHOD
Where these numbers come from
Veggie burgers or soyburgers, unprepared, per 100 g edible portion. Numeric nutrition and named portion claims use the locked local USDA record. No household portion, search demand, storage duration, clinical effect or medical advice is inferred.
Open USDA FoodData Central SR Legacy record 174287 ↗Page reviewed 26 August 2026. We show the food state, gram basis and source record so readers can check the estimate instead of treating one number as universally exact.