Written by CalorieData Nutrition TeamReviewed by a Registered DietitianLast Updated: March 2026

Bacon vs Flaxseed: Nutrition Comparison

Which is healthier? Compare calories, protein, carbs, and more

Complete side-by-side nutrition comparison per 100g serving | Updated 2026

Which is Healthier?

Flaxseed is generally healthier

Flaxseed comes out ahead in this comparison, winning in 3 out of 5 key nutritional categories. It has fewer calories (534 vs 541), more fiber (27g vs 0g), less sodium (30mg vs 1717mg)making it the better choice for most health goals.

Quick Summary

Fewer Calories

Flaxseed

534 kcal

More Protein

Bacon

37g

More Fiber

Flaxseed

27g

Less Sugar

Bacon

1.2g

Visual Comparison

Caloriesper 100g
Bacon
541
Flaxseed
534
Proteinper 100g
Bacon
37g
Flaxseed
18g
Carbohydratesper 100g
Bacon
1.4g
Flaxseed
29g
Fatper 100g
Bacon
42g
Flaxseed
42g

Side-by-Side Nutrition Table

NutrientBaconFlaxseedDifference
Calories541kcal534kcal+7.0kcal
Protein37g18g+19.0g
Carbohydrates1.4g29g-27.6g
Fat42g42g0.0g
Fiber0g27g-27.0g
Sugar1.2g1.6g-0.4g
Sodium1717mg30mg+1687.0mg

Serving Size Comparison

All values above are per 100g. Here's how they compare in common serving sizes:

Bacon

Per 100g:541 calories
Per cup (150g):812 calories
Per serving (85g):460 calories

Flaxseed

Per 100g:534 calories
Per cup (150g):801 calories
Per serving (85g):454 calories

Diet Compatibility

Bacon

KetoLow-CarbHigh-ProteinPaleo

Flaxseed

High-ProteinVeganVegetarianPaleoLow-Sodium

When to Choose Bacon

  • Higher in protein (37g vs 18g)
  • Lower in carbs (1.4g vs 29g)
  • Less sugar (1.2g vs 1.6g)

Common Uses

Main dishesMeal prepGrillingHigh-protein meals
View full Bacon nutrition →

When to Choose Flaxseed

  • Lower in calories (534 vs 541)
  • More fiber (27g vs 0g)
  • Lower sodium (30mg vs 1717mg)

Common Uses

SnackingToppingsTrail mixBaking
View full Flaxseed nutrition →

Bacon vs Flaxseed: Nutritional Analysis

Bacon is more calorie-dense at 541 calories per 100g compared to 534 for Flaxseed, a difference of 7 calories. On the protein front, Bacon delivers more with 37g per 100g versus 18g, which matters for muscle maintenance, satiety, and overall metabolic health. These differences become meaningful when you consider how each food fits into your daily dietary pattern rather than looking at any single nutrient in isolation.

Macronutrient Breakdown

The macronutrient profiles of Bacon and Flaxseed tell different nutritional stories. Bacon provides 1.4g of carbohydrates, 42g of fat, and 0g of fiber per 100g, while Flaxseed contains 29g carbs, 42g fat, and 27g fiber. The higher fiber content in Flaxseed supports digestive health, helps regulate blood sugar after meals, and contributes to longer-lasting satiety. Sugar content also differs: Bacon contains 1.2g while Flaxseed has 1.6g per 100g. Lower sugar options are generally preferable for blood sugar management and dental health.

Key Takeaways

  • For weight management: Flaxseed is the lower-calorie choice at 534 cal/100g, making it more suitable for calorie-controlled diets.
  • For muscle building: Bacon provides more protein (37g/100g), supporting muscle repair and growth.
  • For sustained energy: Flaxseed offers more fiber (27g/100g), which slows digestion and provides steadier energy release.
  • Overall: Neither food is universally "better" than the other. The right choice depends on your specific nutritional goals, meal context, and dietary preferences. Both can play a role in a balanced diet.

Frequently Asked Questions

Which has more calories, Bacon or Flaxseed?

Bacon has more calories with 541 kcal per 100g, compared to Flaxseed with 534 kcal. That's a difference of 7 calories per 100g serving.

Is Bacon healthier than Flaxseed?

Based on our nutritional analysis, Flaxseed is generally the healthier choice, winning in 3 out of 5 key nutritional categories. Flaxseed has 534 calories, 18g protein, and 27g fiber per 100g. However, the best choice depends on your specific dietary goals.

What is the protein difference between Bacon and Flaxseed?

Bacon has more protein with 37g per 100g, compared to Flaxseed with 18g. Bacon provides 19.0g more protein per 100g serving.

Which is better for weight loss, Bacon or Flaxseed?

For weight loss, Flaxseed is the better choice with only 534 calories per 100g compared to 541 calories in Bacon. Flaxseed also offers 27g of fiber per 100g, which helps you feel fuller longer.

Does Bacon or Flaxseed have fewer carbs?

Bacon has fewer carbs with 1.4g per 100g, compared to Flaxseed with 29g. If you're following a low-carb diet, Bacon is the better option with 27.6g fewer carbohydrates.

About Our Data

All nutrition data in this comparison is sourced from the USDA FoodData Central, the official food composition database maintained by the U.S. Department of Agriculture. Values are based on 100g servings for accurate comparison.

Health Disclaimer: This comparison is for informational purposes only and is not intended as medical or dietary advice. Nutritional needs vary by individual. The best food choice depends on your personal health goals, dietary requirements, and preferences. Consult a healthcare provider or registered dietitian for personalized nutrition guidance.