1 egg
446 kcal
155 g
Egg, Benedict has about 446 calories per USDA reference amount in the cited USDA reference record. Use the portion controls and preparation factors below to interpret the estimate.
What this number means
A USDA reference amount weighing 155 grams has about 446 calories in the cited source record.
Portion explorer
Move the slider to scale the source values. This is a mathematical comparison, not an analysis of your exact plate.
Household measures
These values scale the source nutrition by gram weight. Rounding keeps the comparison readable.
446 kcal
155 g
At a glance
The strongest supplied Daily Value signals, shown without extrapolating missing values.
Cholesterol
420.1 mg≈ 140% Daily ValueSaturated fat
16 g≈ 80% Daily ValueTotal fat
34.3 g≈ 44% Daily ValueSource-serving signals
These observations are calculated from the cited USDA reference amount. They describe the database serving, not a measurement or recommendation for your plate.
Nutrition facts
Values are rounded for readability. The source serving is 155 g.
| Nutrient | Amount | Approx. % Daily Value |
|---|---|---|
| Calories | 446 kcal 288 kcal | — |
| Protein | 21.4 g 13.8 g | — |
| Carbohydrate | 13.1 g 8.5 g | — |
| Total fat | 34.3 g 22.1 g | 44% |
| Dietary fiber | 0.9 g 0.6 g | — |
| Sugars | 1.8 g 1.2 g | — |
| Sodium | 725.4 mg 468 mg | — |
| Saturated fat | 16 g 10.3 g | 80% |
| Monounsaturated Fat | 9.5 g 6.2 g | — |
| Polyunsaturated Fat | 3.2 g 2 g | — |
| Cholesterol | 420.1 mg 271 mg | 140% |
| Potassium | 503.8 mg 325 mg | — |
| Calcium | 89.9 mg 58 mg | — |
| Iron | 2.4 mg 1.6 mg | — |
| Magnesium | 23.3 mg 15 mg | — |
| Vitamin C | 2.2 mg 1.4 mg | — |
| Vitamin D | 2.2 µg 1.4 µg | — |
| Vitamin A | 359.6 µg 232 µg | — |
| Caffeine | 0 mg 0 mg | — |
| Alcohol | 0 g 0 g | — |
| Water | 82.9 g 53.5 g | — |
Daily Values appear only when they are supplied by the reviewed data record. Individual needs differ.
Inside the source record
USDA links this survey-food entry to 5 source inputs used to calculate the reference nutrition. Publishing those inputs makes the record easier to inspect and helps explain why two similarly named foods can have different values.
How to read this
The largest listed inputs by source weight are Egg, whole, boiled or poached, Hollandaise sauce, Canadian bacon, cooked, pan-fried. The order and weights below come from the standardized USDA formulation, so they offer context for this exact database entry.
690.8 g total listed input weight across the formulation.
| # | USDA input | Listed amount | Input weight | Share of listed input weight |
|---|---|---|---|---|
| 1 | Hollandaise sauceUSDA ingredient 81302010 | 193 GM | 192.8 g | 27.9% |
| 2 | Canadian bacon, cooked, pan-friedUSDA ingredient 10998 | 170 GM | 170 g | 24.6% |
| 3 | Margarine, stickUSDA ingredient 81102010 | 3 TS | 14 g | 2% |
| 4 | Muffins, English, plain, enriched, with ca prop (includes sourdough)USDA ingredient 18258 | 2 | 114 g | 16.5% |
| 5 | Egg, whole, boiled or poachedUSDA ingredient 31103010 | 200 GM | 200 g | 29% |
What changes the estimate most?
Food estimates can be sensitive to portion weight, preparation, ingredient ratios, and additions that are difficult to judge from appearance alone.
portion size
recipe or brand
cooking fat
toppings and add-ins
How we estimated this
This profile uses FoodData Central Survey Foods (FNDDS). It reports the source serving, calculates the 100-gram comparison from the same record, and scales household portions by their listed gram weights.
About the serving label: USDA describes the underlying portion as “Typical reported amount.” We display it as “USDA reference amount” to make clear that it is a database comparison point—not a suggested portion or a claim about what most people should eat.
Data cycle: 2021–2023, published 2024-10-31
FoodData Central ID: 2707180
FNDDS food code: 32101500
It does not reconstruct every possible recipe or infer your plate’s weight. Preparation and recipe differences belong in the uncertainty explanation, not hidden decimal places.
Source release 2024-10-31. Read the full nutrition methodology.