Canned Guava Nectar

Q: How many calories in cup of canned guava nectar?

About 158 calories, with roughly 0.2g of protein. cup weighs about 251g. Use the slider above for any other portion.

Grab-and-go fuel that has not been engineered into a snack.

cal per 100 g

Portion explorer

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= 8.9 oz

Calories

158

Protein

0.2g

Carbs

40.8g

Fat

0.2g

Protein 1% Carbs 99% Fat 1%

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Canned Guava Nectar is 13g of sugar, wrapped in 1g of fiber per 100g. That's what makes it not soda.

The fiber slows absorption; the sugar is not "free sugar" the way added sugar is. Whole fruit and juice are different foods nutritionally, even at the same sugar number.

Reverse calculator

Work backwards from your target.

To hit grams of protein, eat:

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For calories, eat:

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Burn it off

What per 100 g costs.

Minutes for a 155 lb (70 kg) adult to burn 63 cal. Adjust down for lighter, up for heavier.

Walking

min · 3.5 mph

Cycling

min · easy pace

Jogging

min · 5 mph

Swimming

min · freestyle

Estimates from the Compendium of Physical Activities. Real burn depends on weight, intensity, and fitness.

The chef's caveat

Ripeness matters

A greener canned guava nectar has more starch and less sugar; a spotty one is the reverse. Total calories barely move, but if you are tracking blood sugar or fiber-vs-sugar ratio, ripeness is a real variable — not a rounding error.

Full nutrient panel · per 100 g

What else is in there.

From USDA FoodData Central (SR Legacy). %DV against the FDA 2,000-calorie reference.

Fiber1 g4%

Sugar12.95 g—

Saturated fat0.02 g0%

Cholesterol0 mg0%

Sodium6 mg0%

Potassium39 mg1%

Calcium8 mg1%

Iron0.38 mg2%

Magnesium2 mg0%

Zinc0.03 mg0%

Vitamin C21.1 mg23%

Vitamin E0.05 mg0%

Vitamin B60.01 mg1%

Folate3 mcg1%

Niacin0.17 mg1%

How it stacks

Compared to its neighbors.

per 100 g, as-served. Same portion, honest comparison.

Mango

Almost identical calories.

Cal60 Protein0.8 g Fat0.4 g

Pear

Almost identical calories.

Cal57 Protein0.4 g Fat0.1 g

Blueberry

Almost identical calories.

Cal57 Protein0.7 g Fat0.3 g

Common questions

The stuff people actually ask.

How many calories in cup of canned guava nectar?

About 158 calories, with roughly 0.2g of protein. cup weighs about 251g. Use the slider above for any other portion.

Does a ripe canned guava nectar have more calories?

Barely. As fruit ripens, starch converts to sugar — same calories, different molecule. What changes: sweeter taste, faster blood-sugar rise, softer texture. Total calories move maybe 3–5%.

Is canned guava nectar actually healthy, or is that marketing?

By the numbers on this page: fiber, vitamin C, potassium; sugar comes with its brake pedal (fiber).

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