Macros for 130 lb Men (Maintenance, Sedentary)
Reviewed by Andrew Menechian, Head of Fitness at FitCommit
Exact macros for a 130 lb man on a maintenance diet. Calculated from estimated lean mass, Katch-McArdle BMR, and a sedentary TDEE (desk job, little or no exercise).
1,697
Calories
Maintenance calories
111g
Protein
444 cal (26%)
185g
Carbs
740 cal (44%)
57g
Fat
513 cal (30%)
Eating at TDEE with zero deficit or surplus. These macros maintain your 130 lb body weight while optimizing protein for muscle retention.
How These Macros Were Calculated
| Body Weight | 130 lbs |
|---|---|
| Estimated Lean Mass | 107 lbs (82% of body weight) |
| Lean Mass (kg) | 48.3 kg |
| BMR (Katch-McArdle) | 1,413 cal/day |
| TDEE (BMR x 1.2) | 1,696 cal/day |
| Target Calories | 1,697 cal/day |
| Calorie Change | None (maintenance) |
| Expected Weekly Change | Stable weight |
BMR uses the Katch-McArdle formula (370 + 21.6 x lean mass kg), which accounts for lean mass and outperforms Harris-Benedict for accuracy across different body compositions. Lean mass estimated at 18% average body fat for men. Activity multiplier 1.2 = desk job, little or no exercise.
Macro Breakdown
| Macro | Grams | Calories | % of Total |
|---|---|---|---|
| Protein | 111g | 444 | 26% |
| Carbohydrates | 185g | 740 | 44% |
| Fat | 57g | 513 | 30% |
| Total | - | 1,697 | 100% |
Protein is set at 2.3g per kg of lean body mass (107 lbs lean mass for this man). Fat targets 30% of target calories with a minimum safety floor applied if needed; carbs fill remaining calories, with a 50g minimum for brain function.
Meal Split Examples
3 Meals Per Day
- Per-meal calories566 cal
- Per-meal protein37g
- Per-meal carbs62g
- Per-meal fat19g
4 Meals Per Day
- Per-meal calories424 cal
- Per-meal protein28g
- Per-meal carbs46g
- Per-meal fat14g
5 Meals Per Day
- Per-meal calories339 cal
- Per-meal protein22g
- Per-meal carbs37g
- Per-meal fat11g
Research shows muscle protein synthesis is maximized with 30-40g protein per meal. 37g per meal in 3 meals is within the optimal range.
What These Macros Look Like in Food
Protein: 111g
- 4 x 100g chicken breast (31g each)
- 19 large eggs (6g each)
- 7 cups whole-milk Greek yogurt (17g each)
- 4 cups cottage cheese (25g each)
Carbs: 185g
- 7 medium sweet potatoes (26g each)
- 3 cups dry oats (54g each)
- 5 cups cooked lentils (40g each)
- 4 cups cooked brown rice (45g each)
Fat: 57g
- 4 tbsp olive oil (14g each)
- 4 half avocados (15g each)
- 4 oz mixed nuts (14g each)
- 4 x 100g salmon fillet (13g each)
These are rough equivalents. Most meals contain a mix of all three macros. Use a food tracking app for precise logging.
These numbers use an estimated 18% body fat.
FitCommit measures your actual lean mass with an AI body scan from your phone camera, so your macros reflect your real body composition.
Frequently Asked Questions
How do I split 111g of protein across meals?
Across 3 meals, each meal needs about 37g of protein. Across 5 meals or snacks, each needs about 22g. Research shows protein synthesis is maximized with 30-40g per meal for most people. 37g per meal in 3 meals is within the optimal 30-40g range.
What are 185g of carbs used for in a maintenance diet?
The 185g of carbs provides 740 calories for workouts and brain function. Carbohydrates replenish muscle glycogen after training, supporting performance and recovery. At maintenance, 185g of carbs fuels daily activity at a sustainable level without gain or loss.
Should I recalculate my macros as I track weight?
At maintenance, recalculate your TDEE every 4-8 weeks if your weight shifts more than 5 lbs consistently. Lean mass changes affect calorie needs.
What foods hit 111g protein, 57g fat, and 185g carbs?
Protein sources for 111g: roughly 4 x 100g portions of chicken breast (31g protein each), or 19 eggs (6g each), combined with Greek yogurt or protein powder. Fat sources for 57g: about 4 tablespoons of olive oil or peanut butter. Carb sources for 185g: roughly 4 cups of cooked rice (45g each) or 7 cups of oats (27g each). A food tracking app is the most accurate way to hit these targets.
When to Recalculate These Macros
Weight trending upward over 2 weeks
Reduce by 100-150 cal/day from carbs. Your actual TDEE is slightly below the 1.2x estimate for sedentary activity.
Weight trending downward over 2 weeks
Add 100-150 cal/day from carbs or fat. You may be more active than the multiplier accounts for, or your metabolism has adapted upward.
Activity level has changed significantly
Switch to the matching activity level using the selector above. The difference between sedentary and moderately active can be 300-500 cal/day at 130 lbs.
Other Weights and Goals
Same Weight and Goal, Different Activity Levels
Related Resources
Get Your Exact Macros with FitCommit
These numbers use average body fat estimates. FitCommit's AI body scan measures your actual lean mass from your phone camera.
Precise lean mass = precise TDEE = macros that actually match your body, not an average.
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