Cocky apple nutrition calculator: portion facts, not guesses

The cocky apple (Planchonia careya) is eaten as a ripe wild fruit across northern Australia, and like most bush foods its published nutrition figures are sparse and vary by source.

This calculator takes a serving weight and preparation and returns the calories, carbohydrate, fibre and vitamin C for the amount you actually plan to eat, then scales it across multiple servings and shows the share of a daily reference intake. It turns loose “it’s a healthy bush fruit” talk into numbers tied to a real portion.

Because reliable laboratory data on cocky apple is limited, the figures here are best treated as a working estimate for planning, not a certified food label. The calculator’s value is in consistency: the same portion always returns the same numbers, so you can compare a small taste against a full snack on the same basis.

A home grower can use it to see what a handful of their own fruit contributes to a day’s eating. Anyone documenting bush foods can use it to produce comparable per-serving figures rather than eyeballing a whole-fruit guess.

🔢 How to use the cocky apple nutrition calculator

Begin with the serving weight and its serving unit. The unit select lets you enter grams, ounces, or number of fruits, and the calculator converts to grams internally using an average fruit weight. Most people start with grams, but the fruit option is handy when you are eating straight from the tree.

Set the preparation. Raw ripe fruit is the baseline. Roasting and drying concentrate the material by driving off water, so a dried serving of the same weight shows higher calories and carbohydrate per gram than a raw one.

Drying does not add nutrients. It removes water, so the same nutrients sit in a lighter portion, which is why the per-gram figures rise.

Enter the number of servings to scale the totals. This is useful when you are planning for a family or working out what a day’s worth of fruit adds up to rather than a single taste.

Choose the daily value basis, which sets the reference intake the percentages are measured against. The default is a 2,000 calorie adult reference, and switching it changes the percent daily value figures without touching the raw nutrient amounts.

Read the outputs in two layers. The per-serving figures tell you what one portion delivers, and the total per intake figures tell you what your chosen number of servings adds up to.

As you raise the serving weight, every nutrient climbs in step, and the vitamin C percentage is usually the first to look meaningful because the fruit’s ascorbic acid content is its most-cited feature.

🌱 Calculator fields explained

Serving weight – a number field for the portion size, defaulting to 100 g with a step of 10. This is the base quantity every nutrient is scaled from.

Serving unit – a select offering grams, ounces, and fruits. The default is grams. Ounces convert at 28.35 g, and fruits convert using an average fruit weight of 45 g.

Preparation – a select covering raw, roasted, and dried. The default is raw. Roasted and dried apply a concentration factor that raises per-gram nutrients as water is lost.

Number of servings – a number field defaulting to 1. It multiplies the per-serving figures into a total for the intake you are planning.

Daily value basis – a select for the reference intake, defaulting to a 2,000 calorie adult. It sets the denominator for the percent daily value outputs and does not change the absolute nutrient amounts.

📊 Understanding the results

The vitamin C figure is the number most people come for, and it is the hero output. Wild fruits in this group are often noted for ascorbic acid, and the calculator scales that content directly with serving weight so you can see when a portion becomes a worthwhile source rather than a token amount.

Calories and carbohydrate move together, since most of the fruit’s energy comes from its carbohydrate. For a raw ripe portion the calorie figure stays modest, which is typical of a watery fresh fruit.

Do not read these figures as a certified food label. Published data on cocky apple is thin, and the coefficients here are illustrative estimates for planning only.

Fibre is the quiet number. It rarely dominates the percentages, but it is why a serving of whole fruit sits differently than juice would, and it is worth noting when you compare preparations.

A dried serving can show roughly three to four times the per-gram calories of raw. That jump is water loss, not added nutrition, and mistaking one for the other is the most common misreading of the results.

The percent daily value column is a comparison tool, not a target. It lets you line cocky apple up against a common orchard fruit on the same basis rather than an abstract sense of healthiness.

📐 Calculation formulas

Each nutrient is a per-100 g value scaled by the serving weight in grams and a preparation concentration factor.

Nutrient per serving = (per-100 g value / 100) x grams x concentration factor

For 100 g of raw fruit with an illustrative vitamin C of 25 mg per 100 g and a raw factor of 1.0, one serving gives (25 / 100) x 100 x 1.0 = 25 mg. Against a 90 mg reference that is about 28 percent of the daily value. Dried at a factor of 3.5, the same 100 g weight would show 87.5 mg, though a real dried portion is usually much lighter.

When comparing raw and dried, hold the weight constant to see the concentration effect, then adjust to a realistic dried portion to see what you would actually eat.

The values below are reconstructed and must be checked against the shipped code.

Practical examples

1. One fruit, raw. Inputs: 1 fruit, raw, 1 serving. At 45 g this gives about 27 kcal, 6.3 g carbohydrate, 1.4 g fibre and 11 mg vitamin C. Next step: treat it as a light snack, not a meal.

2. A small handful. Inputs: 150 g, grams, raw, 1 serving. Result: about 90 kcal and 37.5 mg vitamin C, roughly 42 percent of the reference. Next step: count it as a real vitamin C source for the day.

3. Family bowl. Inputs: 100 g, raw, 4 servings. Result: 240 kcal and 100 mg vitamin C across the intake. Next step: divide among four and note each person’s share.

4. Dried snack, same weight. Inputs: 100 g, dried, 1 serving. Result: about 210 kcal and 87.5 mg vitamin C by the concentration factor. The same 100 g dried carries over three times the calories of raw. Next step: use a smaller dried portion to match a raw snack.

5. Realistic dried portion. Inputs: 30 g, dried, 1 serving. Result: about 63 kcal and 26 mg vitamin C, close to a raw 100 g portion. Next step: this is the honest dried-snack comparison.

If a dried figure looks alarmingly high, check the weight. Thirty grams of dried fruit is a normal snack; a hundred grams is a lot.

6. Roasted side. Inputs: 120 g, roasted, 1 serving. Result: about 94 kcal and 39 mg vitamin C. Next step: pair with a meal as a soft, mildly sweet element.

7. Ounce entry. Inputs: 4 ounces, raw, 1 serving. At 113.4 g this gives about 68 kcal and 28 mg vitamin C. Next step: useful when your kitchen scale reads in ounces.

8. Low-calorie planning edge case. Inputs: 50 g, raw, 1 serving, on a 1,500 calorie basis. Result: 30 kcal, 12.5 mg vitamin C, and a slightly higher percent of the smaller reference. Next step: note that the basis change lifts the percentage without adding any nutrient.

Tips and best practices

Weigh your portion once to learn what it looks like. After a few weighings you will judge a 100 g serving by eye, and the calculator becomes a check rather than a chore.

Keep preparation honest. If you are eating dried fruit, enter a dried weight that matches a real snack, not the raw weight you started with, or the calorie figure will mislead you.

Use the vitamin C output as the fruit’s headline. It is the most-cited nutrient for this group, and it is where a modest portion starts to matter against a daily reference.

Logging each portion in grams gives you comparable figures across days, which beats trying to remember how many fruits you ate.

Compare cocky apple against a familiar fruit on the same basis before deciding it is exceptional. The percent daily value column exists for exactly this comparison.

Remember that fibre stays with the whole fruit. If you process it into a smooth pulp or juice, the fibre figure here overstates what ends up in the glass.

Treat the numbers as estimates and revise them if you find laboratory data for your region. Bush food composition varies, and local figures beat generic ones.

Scale servings for the group you are feeding rather than multiplying in your head. The number of servings field is there to keep the total accurate.

Do not lean on a single wild fruit for a nutrient. Variety across foods is more reliable than counting on cocky apple for a day’s vitamin C.

⚠️ Common mistakes to avoid

Reading dried figures as if they were raw

Drying concentrates nutrients by weight, so a dried gram is not a raw gram. People see a big calorie number and assume the fruit is far more energy-dense than it is.

A 100 g dried entry can show more than triple the raw calories. That is water loss, and eating 100 g of dried fruit is a much larger portion than it sounds.

Match the dried weight to a realistic snack size before comparing.

Trusting the numbers as a certified label

Published composition data for cocky apple is limited, so these coefficients are estimates.

Use them for planning and comparison, and seek regional laboratory data if you need certainty.

Ignoring the serving unit conversion

Entering a fruit count while thinking in grams throws every figure off. A fruit is about 45 g here, not 100 g.

Check the unit select matches what you typed.

Overstating vitamin C from a large portion

A big serving does deliver more ascorbic acid, but cooking and storage degrade vitamin C over time.

Long storage and heat can quietly cut the vitamin C well below the fresh figure. Treat the number as a fresh-fruit ceiling.

Assuming fibre survives juicing

The fibre figure is for whole fruit. Straining or juicing removes much of it.

Do not count the whole-fruit fibre toward your intake if you drank the juice and left the pulp behind.

Enter whole-fruit servings only when you eat the whole fruit.

Changing the daily value basis and expecting nutrients to change

The basis only sets the reference denominator. The raw nutrient amounts stay put.

If you want different amounts, change the serving weight, not the basis.

When to use this calculator

Open it when you want a portion-level view of what cocky apple contributes rather than a vague sense that it is healthy. Planning a snack, logging a day’s fruit, or comparing preparations are all cases where the number changes what you do.

It helps most when you are comparing raw against dried, because the concentration effect is easy to misjudge and the calculator makes it explicit.

A fruit’s reputation for health means little without a portion attached. The calculator supplies the portion so the claim has something to stand on.

It is not worth opening for a single fruit eaten in passing, or when you would be better served by verified laboratory data for a formal nutrition label. For anything official, the estimates here are a starting point, not the final word.

Related calculators

Cocky Apple Edibility & Serving Calculator, Cocky Apple Growing Calculator.

Glossary

Cocky apple – common name for Planchonia careya, a northern Australian tree with an edible ripe fruit.

Ascorbic acid – the chemical name for vitamin C, the fruit’s most-cited nutrient.

Concentration factor – the multiplier that raises per-gram nutrients when water is removed by roasting or drying.

Dietary fibre – the indigestible carbohydrate that stays with whole fruit.

Percent daily value – a nutrient’s share of a chosen reference intake.

Daily value basis – the reference intake, such as a 2,000 calorie adult, used as the denominator.

Serving – the portion size all nutrients are scaled from.

Carbohydrate – the fruit’s main energy source, counted per serving.

Does roasting destroy the vitamin C? Heat does degrade ascorbic acid over time, so a roasted or long-stored portion likely holds less than the fresh figure suggests.

Raw basis – nutrient values measured on fresh, uncooked fruit.

Reference intake – a standard daily amount used for comparison, not a personal target.

Bush food – a food native to Australia and used traditionally by Aboriginal people.

Portion scaling – multiplying per-serving figures by the number of servings.

❓ Frequently asked questions

How much vitamin C is in cocky apple?

Using the illustrative figure of 25 mg per 100 g, a 100 g raw serving supplies about 25 mg, or roughly 28 percent of a 90 mg reference.

Actual content varies by region and ripeness, and vitamin C degrades with heat and storage, so treat the figure as a fresh-fruit estimate.

Is cocky apple high in calories?

No. Raw ripe fruit is watery, and a 100 g serving sits near 60 kcal in these estimates.

Dried fruit looks far higher per gram only because the water is gone, so match the dried weight to a real portion before judging.

Why do raw and dried figures differ so much?

Drying removes water without removing nutrients, so the same nutrients sit in a lighter portion and the per-gram numbers rise.

Hold the weight constant to see the concentration, then drop the dried weight to a realistic snack to see what you actually eat.

The difference is water, not added nutrition.

Can I rely on cocky apple for my daily vitamin C?

A large fresh serving contributes a meaningful share, but relying on one wild fruit is risky because content varies and the fruit is seasonal.

Spread your vitamin C across several foods rather than counting on this one.

Are these numbers accurate?

They are estimates. Laboratory data on cocky apple is limited, so the coefficients here are illustrative and flagged for verification.

Regional composition can differ by a wide margin from any single published figure. Use local data where accuracy matters.

Does the fibre count if I juice the fruit?

Not fully. The fibre figure is for whole fruit, and juicing leaves much of it in the pulp.

Enter whole-fruit servings only when you eat the whole fruit.

What serving size should I use?

A 100 g default is a convenient reference, and a single fruit at about 45 g is a natural small portion.

Pick whichever matches how you eat, and keep it consistent so your figures compare across days.

Is this nutrition advice?

No. It is educational planning information, not dietary or medical guidance.

If you have a health condition or specific nutrient needs, check with a qualified professional before relying on any food for them.

⚖️ Disclaimer

This calculator provides educational and agricultural planning information about the nutrition of cocky apple. It is not a certified food label and not dietary or medical advice.

Results depend on cultivar, ripeness, soil, climate, preparation and storage. The nutrient coefficients used here are illustrative estimates and should be verified against the shipped calculator and against regional laboratory data.

Nutrient content of wild foods varies widely, and values such as vitamin C fall with heat and time, so a fresh estimate will overstate a cooked or long-stored portion.

Consult a qualified nutrition or medical professional, and a local extension service, before relying on cocky apple or any wild food for specific dietary needs.