calories, please.
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USDA NUTRITION REFERENCE

Tree Fern: calories and nutrition

Calories, nutrition facts and serving-size guidance for Tree Fern, centered on Tree Fern — cooked, without salt. Preparation, salt, fortification, brand and serving variants remain supporting sections.
SELECTED FOOD STATETree fern, cooked, without salt
PER 100 G40kcal

lower calorie density

CPF

QUICK ANSWER

How many calories are in tree fern?

Tree Fern provides 40 calories per 100 g in the selected USDA record for “Tree fern, cooked, without salt.” The same weight contains 0.29 g protein, 11 g carbohydrate, 0.07 g fat and 3.7 g fibre. By calculated energy contribution, carbohydrate is the leading macronutrient in this record.

THE SOURCE NUMBERS

Tree Fern nutrition facts per 100 g

The five core values below come from USDA FoodData Central record 170464. They share the same 100 g edible-portion basis, so the calorie and macronutrient figures remain internally consistent.

Calories40kcal
Protein0.29g
Carbohydrate11g
Fat0.07g
Fibre3.7g

CALCULATED PORTIONS

Calories at different gram weights

These are transparent calculations from the 40-kcal-per-100-g record—not claims that a spoon, piece or cup always weighs the same amount.

50 g20 kcalcalculated gram example
100 g40 kcalUSDA reference basis
150 g60 kcalcalculated gram example
250 g100 kcalcalculated gram example

MACRO PROFILE

What the carbohydrate, protein and fat values mean

11 g carbohydrate

Carbohydrate is reported for the selected tree fern, cooked, without salt record. Fibre is included within total carbohydrate where the source reports it.

0.29 g protein

This is the protein amount in 100 g of the selected edible state. It should be compared with foods on the same weight basis.

0.07 g fat

Fat content can shift when oil, skin, sauces, draining, roasting or recipe ingredients differ from the reference description.

3.7 g fibre

This record contains a measurable amount of fibre. Fibre values remain specific to this food state.

ONE CANONICAL FOOD PAGE

Reference state and related variants

Vegetable records can change with raw versus cooked weight, drained state, edible parts and added salt or fat. This page anchors its calculations to one selected record so unlike states are not silently mixed.

SELECTED

Tree fern, cooked, without salt

Chosen as the most common form of this food with all five core values: calories, protein, carbohydrate, fat and fibre.

SR Legacy · FDC 170464
Related records kept as supporting variants
  • Tree fern, cooked, with salt
  • Tree fern, cooked, without salt

BETTER FOOD LOGGING

How to use this number accurately

  1. Match the state.Use this page only when “Tree fern, cooked, without salt” is a reasonable match for what was eaten.
  2. Use edible grams.Exclude bones, pits, shells, packaging and discarded liquid unless the source description includes them.
  3. Calculate the portion.Multiply edible grams by 0.4 to estimate calories from this exact record.
  4. Add recipe ingredients.Oil, sauces, breading, sweeteners, toppings and preparation losses require a recipe or separate entries.

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SOURCE & EVIDENCE BOUNDARY

Where the nutrition values come from

Core nutrition values use USDA FoodData Central record 170464: “Tree fern, cooked, without salt.” The record type is SR Legacy, and values are shown per 100 g edible portion.

Nutrition databases describe reference samples. Natural variation, formulation, preparation and measurement can change an individual serving. This page provides general nutrition information, not medical advice or a food-safety duration.

Open USDA FoodData Central record ↗