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Aspartame

Aspartame

Everyday

Aspartame is a low-calorie artificial sweetener synthesized from phenylalanine and aspartic acid, two amino acids. Approximately 200 times sweeter than table sugar, it is widely used in diet beverages, sugar-free gum, and tabletop sweeteners but breaks down under high heat, making it unsuitable for baking. While aspartame provides negligible calories and minimal blood sugar impact, it requires caution for individuals with phenylketonuria (PKU) due to its phenylalanine content.

Macro Impact

A 1 packet serving contains 4 calories, 0g protein, 1g carbs, and 0g fat.

Calorie Burn

How long would it take to burn off 4 calories?
Walking3.5 mph, moderate pace
1 min
YogaModerate effort, gentle pace
1 min
SwimmingModerate effort, freestyle
<1 min
Biking12-14 mph, moderate effort
<1 min
StairsStair climbing, moderate pace
<1 min
Running5 mph (12 min/mile)
<1 min

Nutrition Facts

Serving size1 packet (1 g)
Amount per serving
Calories4
% Daily Value*
Total Fat0g
0%
Saturated Fat0g
0%
Trans Fat0g
Polyunsaturated Fat0g
Monounsaturated Fat0g
Cholesterol0mg
0%
Sodium0mg
0%
Total Carbohydrate0.9g
0%
Dietary Fiber0g
0%
Total Sugars0.8g
Includes Added Sugars0.8g
2%
Protein0.0g
Vitamin D0mcg
0%
Calcium0mg
0%
Iron0.0mg
0%
Potassium0.0mg
0%

* The % Daily Value (DV) tells you how much a nutrient in a serving contributes to a daily diet.

Nutrient Breakdown

Nutrient breakdown based on appropriate daily intake recommendations for a 175lb adult.

Carbs
Total Carbs
1 / 275 g
0%
Fiber
0 / 28 g
0%
Sugars
1 g
Added Sugars
1 / 50 g
2%
Soluble Fiber
0 g
Insoluble Fiber
0 g
Sugar Alcohols
0 g
Xylitol
0 g
Sorbitol
0 g
Other Carbohydrates
0 g
Fat
Total Fat
0 / 78 g
0%
Monounsaturated
0 / 31 g
0%
Polyunsaturated
0 / 23 g
0%
Saturated
0 / 23 g
0%
Trans
0 g
Cholesterol
0 / 300 g
0%
Omega 3
0 / 5 g
0%
Omega 6
0 / 19 g
0%
Omega 9
0 g
Protein
Protein
0 / 80 g
0%
Amino Acids
Histidine
0 / 3 g
0%
Isoleucine
0 / 2 g
0%
Leucine
0 / 3 g
0%
Lysine
0 / 2 g
0%
Methionine
0 / 1 g
0%
Phenylalanine
0 / 2 g
1%
Threonine
0 / 1 g
0%
Tryptophan
0 / 0 g
0%
Valine
0 / 2 g
0%
Arginine
0 g
Cysteine
0 g
Cystine
0 g
Tyrosine
0 g
Alanine
0 g
Aspartic Acid
0 g
Glutamic Acid
0 g
Glycine
0 g
Proline
0 g
Serine
0 g
Vitamins
Thiamine, B1
0 / 1 mg
0%
Riboflavin, B2
0 / 1 mg
0%
Niacin, B3
0 / 15 mg
0%
Pantothenic Acid, B5
0 / 5 mg
0%
Pyridoxine, B6
0 / 1 mg
0%
Biotin, B7
0 / 30 mcg
0%
Cobalamin, B12
0 / 2 mcg
0%
Folate
0 / 400 mcg
0%
Vitamin A
0 / 800 mcg
0%
Vitamin C
0 / 83 mg
0%
Vitamin D
0 / 15 mcg
0%
Vitamin E
0 / 15 mg
0%
Vitamin K
0 / 105 mcg
0%
Minerals
Calcium
0 / 1k mg
0%
Copper
0 / 1 mg
0%
Iron
0 / 13 mg
0%
Magnesium
0 / 370 mg
0%
Manganese
0 / 2 mg
0%
Phosphorous
0 / 700 mg
0%
Potassium
0 / 3k mg
0%
Selenium
0 / 55 mcg
0%
Sodium
0 / 2.3k mg
0%
Zinc
0 / 10 mg
0%
Chromium
0 / 30 mcg
0%
Molybdenum
0 / 45 mcg
0%
Iodine
0 / 150 mcg
0%
Chlorine
0 / 2.3k mg
0%
Other
Ethyl Alcohol
0 g
Water
0 g
Caffeine
0 mg
Choline
0 mg
Taurine
0 mg

References

Data on this page was sourced from a number of official governmental and non-governmental sources, including:

  1. 1.Sweeteners, tabletop, aspartame, EQUAL, packets. USDA Standard Reference, Legacy. Food ID 169657.
  2. 2.Sweetener, aspartame, EQUAL. Canadian Nutrient File. Food ID 5974.

Disclaimer & Important Notices

1. Informational Purposes Only: All nutritional information provided by OpenNutrition is for general informational purposes only. Our data is explicitly not intended to replace professional medical, nutritional, or dietary advice.

2. Accuracy & Reliability: We strive to ensure accuracy and quality using authoritative sources and AI-based validation; however, we make no guarantees regarding completeness, accuracy, or timeliness. Always confirm nutritional data independently when accuracy is critical.

3. Health Decisions: Never rely solely on OpenNutrition data when making health, medical, or dietary decisions. Always consult your healthcare provider or a registered dietitian for personalized health advice.

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