Jell-O Calories: Nutrition Facts, Sugar and Zero Sugar Comparison

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A 1/2 cup serving of regular Jell-O has about 90 calories, 19g of sugar and 2g of protein from gelatin. The Zero Sugar version has about 10 calories and no sugar. It is a light dessert, but the regular type is almost all added sugar.

Quick Nutrition Facts

Per 1/2 cup prepared (from 1/4 of a 3 oz box, 22g dry mix), regular strawberry

Nutrient	Amount
Calories	90 kcal
Protein	2g
Carbohydrates	19g
Fiber	0g
Sugars	19g
Fat	0g
Sodium	90 mg

Macronutrient Breakdown

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NUTRITIONIST'S INSIGHT

Regular Jell-O is sugar set in gelatin: 19g of added sugar in a 1/2 cup, about 76% of the 25g daily limit the American Heart Association sets for women. The 2g of protein does not slow absorption much, and gelatin is not a complete protein. It works as a low-fat dessert or a hospital-style light food, not as a protein snack. If you eat it often, the Zero Sugar cups cut about 80 calories per serving, and the sweeteners (aspartame and acesulfame potassium) are approved by the FDA. People with phenylketonuria should avoid them.

Myth Busters

MYTH #1: Jell-O is a free, zero-calorie food.

TRUTH: Regular Jell-O has about 90 calories and 19g of sugar per 1/2 cup. Only the Zero Sugar version is near zero, at about 10 calories per cup. Kraft Heinz SmartLabel: Jell-O Gelatin Dessert Mix, Family Size (nutrition per 22g serving); Kraft Heinz: Jell-O Zero Sugar Strawberry Flavor Gelatin Snack Cups

MYTH #2: Because it is made from gelatin, Jell-O is a good protein snack.

TRUTH: A serving has only 2g of protein, and gelatin is an incomplete protein that lacks tryptophan. Greek yogurt or eggs give far more protein per calorie. Kraft Heinz SmartLabel: Jell-O Gelatin Dessert Mix, Family Size (nutrition per 22g serving)

MYTH #3: Jell-O is fat-free so it is a healthy dessert.

TRUTH: Fat-free is true, but 19g of the 19g of carbohydrate in a regular serving is added sugar, which the AHA says to limit to 25g a day for women and 36g for men. Kraft Heinz SmartLabel: Jell-O Gelatin Dessert Mix, Family Size (nutrition per 22g serving); American Heart Association: Added Sugars

MYTH #4: Sugar-free Jell-O is unsafe because of artificial sweeteners.

TRUTH: Aspartame and acesulfame potassium are FDA-approved sweeteners. Only people with phenylketonuria need to avoid aspartame, which is why the label carries a phenylalanine warning. FDA: Aspartame and Other Sweeteners in Food; Kraft Heinz: Jell-O Zero Sugar Strawberry Flavor Gelatin Snack Cups

NutriScore by Health Goals

Health Goal	NutriScore	Why This Score?
Weight Loss		Low calories and no fat, but regular Jell-O is sugar with little satiety. The Zero Sugar cup at about 10 kcal is the better pick. Kraft Heinz SmartLabel: Jell-O Gelatin Dessert Mix, Family Size (nutrition per 22g serving); Kraft Heinz: Jell-O Zero Sugar Strawberry Flavor Gelatin Snack Cups
Muscle Gain		2g of protein per serving, from an incomplete protein. Kraft Heinz SmartLabel: Jell-O Gelatin Dessert Mix, Family Size (nutrition per 22g serving)
Diabetes Management		Regular Jell-O gives 19g of fast sugar with no fiber. Zero Sugar has no sugar and little effect on glucose. Kraft Heinz SmartLabel: Jell-O Gelatin Dessert Mix, Family Size (nutrition per 22g serving); American Heart Association: Added Sugars
Heart Health		Fat-free and low in sodium at 90 mg, but 19g of added sugar uses most of the daily limit for women. American Heart Association: Added Sugars; Kraft Heinz SmartLabel: Jell-O Gelatin Dessert Mix, Family Size (nutrition per 22g serving)
PCOS Management		Plain sugar raises insulin quickly. A Zero Sugar cup is a better occasional choice. WHO: Healthy diet fact sheet (free sugars guidance)

PERSONALIZED NUTRITION

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Blood Sugar Response to Jell-O

A 1/2 cup of regular Jell-O gives 19g of sugar with no fiber or fat, so glucose rises within 30 minutes and is back near baseline in about two hours. The small portion keeps the peak lower than a soda would produce. Zero Sugar Jell-O has no sugar and barely moves glucose. Kraft Heinz SmartLabel: Jell-O Gelatin Dessert Mix, Family Size (nutrition per 22g serving)

Estimated Blood Sugar Response (1/2 cup regular Jell-O)

Modeled estimate for a person without diabetes, not a measured trace. Individual responses vary.

How to flatten the spike

Choose the Zero Sugar version if you eat it daily.
Eat it after a meal with protein rather than on an empty stomach.
Stick to one 1/2 cup serving instead of a whole box.
Take a 10 minute walk afterwards to bring glucose down faster.

Cultural Significance

Jell-O was trademarked in 1897 by Pearle Wait in LeRoy, New York, and bought by Orator Woodward's Genesee Pure Food Company in 1899. It became a fixture of US home cooking in the 1950s, with molded salads, potluck trays and hospital meals. Utah named it the official state snack in 2001. In the UK and Australia the same dessert is called jelly, and it is served at children's parties.

Compare & Substitute

Jell-O vs Similar Foods

Nutrient	Jell-O Zero Sugar cup (89g)	Homemade fruit gelatin with unsweetened juice (1/2 cup)	Plain Greek yogurt (1/2 cup)	Strawberries (1/2 cup)
Calories	10 kcal	40 kcal	65 kcal	25 kcal
Protein	1g	2g	11g	0.5g
Carbohydrates	0g	9g	4g	6g
Fat	0g	0g	0.5g	0.2g

Frequently Asked Questions

How many calories are in Jell-O?

A 1/2 cup serving of regular prepared Jell-O has about 90 calories, per the Kraft Heinz SmartLabel. Some Kraft Heinz pages list 80. The Zero Sugar cup has about 10.

How much sugar is in Jell-O?

Regular Jell-O has 19g of sugar per 1/2 cup serving, all of it added. The Zero Sugar version has none.

Is sugar-free Jell-O healthy?

It is low in calories and sugar and is sweetened with aspartame and acesulfame potassium, which the FDA has approved. It is not a source of protein or nutrients, and people with phenylketonuria should avoid it.