🧪 Nutrition Facts
- Calories 360.0
- Total Fat 16.0 g
- Saturated Fat 6.0 g
- Cholesterol 220.0 mg
- Sodium 760.0 mg
- Potassium 0.0 mg
- Total Carbohydrate 35.0 g
- Dietary Fiber 1.0 g
- Sugars 5.0 g
- Protein 17.0 g
- Vitamin A 0.0 IU
- Vitamin B-12 0.0 µg
- Vitamin B-6 0.0 mg
- Vitamin C 0.0 mg
- Vitamin D 0.0 IU
- Vitamin E 0.0 mg
- Calcium 0.0 mg
- Copper 0.0 mg
- Folate 0.0 µg
- Iron 0.0 mg
- Magnesium 0.0 mg
- Manganese 0.0 mg
- Niacin 0.0 mg
- Pantothenic Acid 0.0 mg
- Phosphorus 0.0 mg
- Riboflavin 0.0 mg
- Thiamin 0.0 mg
- Zinc 0.0 mg
Note: Nutrition information comes from the USDA Food Central Database. Daily values are based on a 2,000 calorie per day diet (FDA). Actual requirements vary by individual. Use at your own risk.
📋 Nutrition Summary
At 360.0 calories per serving (1 sandwich (148.0g)), Jack in the Box Breakfast Jack is a high-calorie food — portion size matters if you're monitoring your daily intake. The majority of its calories come from fat (16.0g, 40.9% of calories), including 6.0g of saturated fat. One thing to note: a single serving contains 760.0mg of sodium (33% of the daily recommended limit), which is significant if you're watching your salt intake.
🏷️ Diet & Nutrition Tags
Tags are generated automatically from USDA nutrition data using standard dietary thresholds. They are for general guidance only and are not medical advice.
🤖 AI Nutrition Coach
AI POWEREDAsk anything about Jack in the Box Breakfast Jack — how it fits your diet, what to pair it with, or how it compares nutritionally.
📊 % Daily Value
The following shows how one serving of Jack in the Box Breakfast Jack contributes to the recommended daily intake for key nutrients, based on a 2,000 calorie diet.
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Calories | 360.0 kcal | 18% |
| Total Fat | 16.0 g | 21% |
| Saturated Fat | 6.0 g | 30% |
| Cholesterol | 220.0 mg | 73% |
| Sodium | 760.0 mg | 33% ⚠️ |
| Total Carbohydrate | 35.0 g | 13% |
| Dietary Fiber | 1.0 g | 4% |
| Total Sugars | 5.0 g | 10% |
| Protein | 17.0 g | 34% ✅ |
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs. ✅ marks ≥20% DV (FDA "good source" threshold); ⭐ marks ≥100% DV (a full day's value).
🔥 Calorie Analysis
Jack in the Box Breakfast Jack accounts for 18% of a standard 2,000 calorie daily diet per serving. The majority of the calories for this food comes from fat. Fat makes up 40.9% of the calories.
🏃 Exercise Burn Time
How long would it take to burn off the 360.0 calories in Jack in the Box Breakfast Jack? The table below shows burn time for a 170-pound person doing common exercises.
| Exercise | Minutes to Burn |
|---|---|
| Running: 10 minutes per mile | 27.2 min |
| Walking: 17 minutes per mile | 62.1 min |
| Cycling (Low Intensity) | 39.4 min |
| HIIT | 33.3 min |
| Badminton | 51.0 min |
Find more information on calories burned doing popular exercises.
💬 Nutrition Q&A: Jack in the Box Breakfast Jack
Is Jack in the Box Breakfast Jack good for weight loss?
At 360 calories per sandwich with 17g of protein, this could fit into a weight loss plan if it's your main breakfast and you're mindful of your daily intake. The decent protein content helps with satiety, though the 16g of fat and relatively low 1g of fiber mean it won't keep you full as long as higher-fiber options.
Is Jack in the Box Breakfast Jack good for muscle building?
The 17g of protein is solid for a breakfast sandwich and can contribute to your daily protein needs for muscle repair and growth. However, you'd want to pair this with additional protein sources throughout the day to maximize muscle-building results.
Is Jack in the Box Breakfast Jack good post-workout fuel?
This sandwich provides a reasonable carb-to-protein ratio (35g carbs to 17g protein) that could help replenish glycogen and support muscle recovery after exercise. The fat content may slow digestion slightly, so it's best consumed 1-2 hours post-workout rather than immediately after.
How might Jack in the Box Breakfast Jack affect blood sugar?
With 35g of carbs and only 5g of sugar, the carbs are coming mostly from refined sources like the bun, which will likely cause a moderate blood sugar spike. The 1g of fiber won't meaningfully slow absorption, so this isn't the best choice if you're managing blood sugar carefully.
What should I watch out for with Jack in the Box Breakfast Jack?
The sodium content at 760mg is notably high—that's about a third of the daily recommended limit in a single breakfast. The cholesterol at 220mg is also substantial, so this isn't ideal if you're monitoring dietary cholesterol intake.
Nutrition Q&A answers are based on USDA nutritional data and are for general informational purposes only. They are not a substitute for professional dietary or medical advice.
