How Many Calories Are In A Nectarine? | Sweet Facts Fast

Nectarine Calories By Size And Weight

A ripe stone fruit doesn’t weigh the same every time, so the calorie count moves with the scale. Lab-based databases put raw nectarines at ~44 kcal per 100 g and ~62–63 kcal for a typical 140–143 g portion. Those values reflect the edible portion only.

Nectarine Portion To Calorie Guide

Portion	Approx. Weight	Calories
Per 100 g	100 g	~44 kcal
One Small Fruit	~120 g	~53 kcal
One Medium Fruit	~140 g	~62 kcal
One Large Fruit	~175 g	~77 kcal
1 Cup Slices	~143 g	~63 kcal

Numbers come from standard references that list 44 kcal per 100 g and 62–63 kcal for common serving sizes. You’ll see minor swings with variety and ripeness. Portions make more sense once you set your daily calorie needs.

Why Your Count Might Change A Bit

Edible portion: the pit isn’t counted. Estimates place the pit at roughly 9% of retail weight, leaving ~91% as edible fruit. That’s why “weighed without stone” values line up with the numbers you see in charts.

Size and juiciness: a heavy piece usually means more water, not a huge jump in carbs. Calorie density stays low for raw fruit.

Yellow vs. white flesh: flavor varies, calories per 100 g stay close. Any difference you spot across databases comes from samples, harvest time, and lab rounding.

Macros And Micros At A Glance

Per 100 g of raw nectarine you’re looking at ~11 g carbohydrate, ~1.7 g fiber, ~7.9 g total sugars, ~1.1 g protein, and ~0.3 g fat. Potassium lands near ~200 mg, and vitamin C around ~5 mg. These are typical values drawn from nutrient tables compiled from laboratory analyses.

Natural Sugars Versus Added Sugars

Fruit sugars here are naturally occurring. That’s different from “added sugars” on the Nutrition Facts label, which have a Daily Value of 50 g per day on a 2,000-calorie plan. Whole fruit doesn’t include added sugars unless you top it with a sweetener or use syrup-packed products.

How A Nectarine Fits Into A Day

One cup of fruit counts as a full fruit serving. A medium nectarine or a cup of slices typically qualifies for that spot in your day. If you’re building a plate around simple swaps, a single piece replaces a small dessert with fewer calories and more fiber.

Serving Size Reminders

• One medium fruit ≈ a fist in size.
• One cup slices fills a standard measuring cup with loose pieces.
• Canned or jarred versions in heavy syrup push sugars up; choose juice-packed or water-packed when possible.

Portion Ideas That Keep Calories Predictable

Keep the core count steady by choosing simple prep. Raw slices, a quick grill with no oil, or a stir-in for yogurt all keep the math easy. Heavy toppings, pastry crusts, or syrup change the picture fast.

Snack Builders

• Fruit + protein: add cottage cheese, skyr, or plain Greek yogurt. The fruit stays ~60–65 kcal; the protein carries the rest.
• Fruit + crunch: a tablespoon of chopped nuts adds texture and ~45–60 kcal.
• Fruit + greens: toss slices into a salad with lemon juice and herbs for a light side.

Cooked Fruit: What Changes?

Heat drives off water. If volume shrinks, calories per cup can look higher even when the starting fruit is the same. The base math per 100 g stays anchored to the raw number unless you add sugar, butter, or syrup.

For a simple way to count fruit toward daily goals, the MyPlate fruit guide lists what equals one cup, including a medium whole piece or a cup of slices.

Practical Calorie Math With Common Servings

Use the chart below when you need a quick check. All entries assume plain raw fruit with no added sugar or fats.

Per 100 g Nutrition Snapshot

Nutrient	Per 100 g	Why It Helps
Energy	~44 kcal	Low energy density
Carbohydrate	~11 g	Primary fuel
Fiber	~1.7 g	Fullness support
Total Sugars	~7.9 g	Naturally occurring
Protein	~1.1 g	Small contribution
Fat	~0.3 g	Minimal
Potassium	~200 mg	Fluid balance
Vitamin C	~5 mg	Antioxidant role

Frequently Asked Reader Checks

Is A White Nectarine Any Different For Calories?

Not by much. The sweet taste can feel stronger, yet the per-weight energy stays in the same ballpark as yellow flesh fruit.

What About Juice, Smoothies, Or Syrup-Packed Fruit?

Juice removes fiber, and portions slip large. Smoothies keep fiber if you blend the whole fruit, but watch add-ins. Syrup-packed fruit brings added sugars, which is a separate line from the natural sugars in fresh fruit.

Does The Pit Change The Math?

Yes for total piece weight, no for edible grams. The pit is about a tenth of the piece by retail weight, so charts based on edible grams stay consistent.

How To Log It Accurately

Weigh slices without the pit when possible. If you’re on the go, use the “one medium” entry in your tracker. The difference between a small and large fruit is usually a few dozen calories, so rounding won’t break your plan.

Smart Ways To Pair Fruit For Fullness

Fruit alone is light and hydrating. Pair it with protein or fats when you need staying power. Greek yogurt, ricotta, seeds, or nuts all work. Savory fans can add sliced fruit to soft cheese on crispbread for a balanced bite.

Method Notes And Sources

Calorie and nutrient figures align with standard nutrient databases that list ~44 kcal per 100 g and ~62–63 kcal for a ~140 g portion. The “per cup” entry reflects ~143 g sliced fruit. Values vary a touch across samples and seasons, which explains why two charts may differ by a couple of calories.

Ready To Use This Info?

Pick a portion, weigh or estimate, and log the edible grams. Fresh fruit keeps calories modest while adding fiber and potassium. If you prefer a full walk-through on setting targets, try our calorie deficit guide.

Data references: USDA-derived nutrient tables aggregated on MyFoodData (raw nectarine entries) and U.S. FDA materials clarifying “added sugars” on labels; serving “cup” guidance from the MyPlate fruit page.