1 serving (28 grams) contains 120 calories, 2.0 grams of protein, 6.0 grams of fat, and 15.0 grams of carbohydrates.
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Nutrition Information
Calories |
240 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 12 g | 15% | |
| Saturated Fat | 4 g | 20% | |
| Polyunsaturated Fat | 0 g | ||
| Cholesterol | 0 mg | 0% | |
| Sodium | 300 mg | 13% | |
| Total Carbohydrates | 30 g | 10% | |
| Dietary Fiber | 6 g | 21% | |
| Sugars | 0 g | ||
| protein | 4 g | 8% | |
| Vitamin D | 0 mcg | 0% | |
| Calcium | 0 mg | 0% | |
| Iron | 1 mg | 5% | |
| Potassium | 100 mg | 2% | |
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
Food Attributes
Source of Calories
About Microwave popcorn
Microwave popcorn is a convenient, pre-packaged snack made from whole-grain corn kernels designed to be cooked quickly in a microwave. Popcorn originated in the Americas, where indigenous peoples cultivated maize and discovered its popping ability. Today, it is a popular snack across various cuisines. Nutritionally, plain microwave popcorn is low in calories (approximately 31 calories per cup when air-popped), rich in dietary fiber, and free of added sugar. However, certain brands may contain added butter, oils, salt, or artificial flavoring, which can affect its health profile. It is an excellent source of polyphenols, antioxidants found in whole grains, and provides small amounts of magnesium, phosphorus, and B vitamins. Popcorn is naturally gluten-free and has a low glycemic index when unsweetened, making it suitable for balanced diets when consumed in moderation.
Health Benefits
- Supports digestive health due to its high dietary fiber (3.5g per 3-cup serving of air-popped popcorn).
- Rich in polyphenols, which act as antioxidants that may protect against oxidative stress.
- Low calorie density makes plain popcorn a heart-healthy snack option when consumed without high-fat toppings.
- Provides magnesium, which supports muscle function and bone health.
- Contains phosphorus important for energy metabolism and overall cellular function.
Dietary Considerations
Selection and Storage
Store in a cool, dry place to prevent moisture from affecting the kernels. Use sealed packaging for optimal freshness before microwaving.
Common Questions About Microwave popcorn Nutrition
How many calories are in microwave popcorn?
The calorie content of microwave popcorn varies by brand and preparation style. On average, a single serving (about 2 cups) contains 100-150 calories, with lightly salted or air-popped varieties being lower in calories. Flavored or buttered versions may contain up to 250 calories per serving, so checking the nutrition label is recommended.
Is microwave popcorn compatible with a keto diet?
Microwave popcorn is generally not suitable for a strict keto diet due to its carbohydrate content. A single serving (2 cups) contains approximately 10-15 grams of carbs, which can take up a substantial portion of the daily carb allowance on keto. However, very small quantities may fit into a low-carb plan depending on your macro goals.
Are there health concerns associated with microwave popcorn?
Microwave popcorn may have health concerns related to added artificial flavorings, trans fats, and perfluorinated compounds (PFCs) used in packaging linked to health risks. Opting for brands with minimal additives or air-popped alternatives can reduce these risks. Homemade popcorn using healthy oils is a safer option.
What is a reasonable serving size for microwave popcorn?
A typical serving of microwave popcorn is about 2-3 cups, which usually amounts to 100-150 calories depending on the type. For snacks, sticking to one serving is recommended. Larger portions may contribute to high sodium and calorie intake, especially with flavored or buttered varieties.
How does microwave popcorn compare to air-popped popcorn?
Microwave popcorn often contains added oils, artificial flavors, and sodium, making it higher in calories and less healthy than air-popped popcorn. Air-popped popcorn uses no added fat and is about 30 calories per cup, making it a better choice for weight control or low-calorie diets.
Data Sources & Scientific References
Our nutrition data comes from trusted, authoritative sources to ensure accuracy and reliability. Below are specific scientific references and authoritative sources for this food item.
- Dietary Guidelines for Americans 2020-2025: Make Half Your Grains Whole GrainsU.S. Department of Agriculture and U.S. Department of Health and Human ServicesHighlights microwave popcorn as a whole grain option, contributing to daily whole grain intake recommendations.
- Microwave Popcorn and Butter Flavoring: Implications for Respiratory HealthNational Institute for Occupational Safety and Health (NIOSH)Discusses potential health risks of microwave popcorn additives like artificial butter flavoring in relation to workplace exposure studies.
Additional Authoritative Sources:
Daily value percentages based on FDA guidelines. Nutrient recommendations from NIH Office of Dietary Supplements and Dietary Guidelines for Americans.
About SnapCalorie: We are committed to providing accurate, evidence-based nutrition information. Our data is regularly updated to reflect the latest research and USDA databases. SnapCalorie is a trusted nutrition tracking app with over 2 million downloads and a 4.8/5 star rating.
