Macros for 230 lb Women (Cutting, Moderately Active)
Reviewed by Andrew Menechian, Head of Fitness at FitCommit
Exact macros for a 230 lb woman on a cutting diet. Calculated from estimated lean mass, Katch-McArdle BMR, and a moderately active TDEE (moderate exercise 3-5 days per week).
2,555
Calories
~20% calorie deficit
203g
Protein
812 cal (32%)
177g
Carbs
708 cal (28%)
115g
Fat
1035 cal (40%)
Running a 637 cal/day deficit (20% below TDEE). Expect ~1.27 lbs of fat loss per week while protecting 173 lbs of lean mass.
4 weeks
224.9 lbs
8 weeks
219.8 lbs
12 weeks
214.8 lbs
How These Macros Were Calculated
| Body Weight | 230 lbs |
|---|---|
| Estimated Lean Mass | 173 lbs (75% of body weight) |
| Lean Mass (kg) | 78.2 kg |
| BMR (Katch-McArdle) | 2,059 cal/day |
| TDEE (BMR x 1.55) | 3,192 cal/day |
| Target Calories | 2,555 cal/day |
| Daily Deficit | 637 cal/day (20% deficit) |
| Expected Weekly Change | 1.27 lbs loss per week |
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 25% average body fat for women. Activity multiplier 1.55 = moderate exercise 3-5 days per week.
Macro Breakdown
| Macro | Grams | Calories | % of Total |
|---|---|---|---|
| Protein | 203g | 812 | 32% |
| Carbohydrates | 177g | 708 | 28% |
| Fat | 115g | 1035 | 40% |
| Total | - | 2,555 | 100% |
Protein is set at 2.6g per kg of lean body mass (173 lbs lean mass for this woman). Fat targets 35% 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 calories852 cal
- Per-meal protein68g
- Per-meal carbs59g
- Per-meal fat38g
4 Meals Per Day
- Per-meal calories639 cal
- Per-meal protein51g
- Per-meal carbs44g
- Per-meal fat29g
5 Meals Per Day
- Per-meal calories511 cal
- Per-meal protein41g
- Per-meal carbs35g
- Per-meal fat23g
Research shows muscle protein synthesis is maximized with 30-40g protein per meal. 68g per meal in 3 meals is within the optimal range.
What These Macros Look Like in Food
Protein: 203g
- 7 x 100g chicken breast (31g each)
- 34 large eggs (6g each)
- 9 scoops protein powder (22-25g each)
- 8 x 100g canned tuna (25g each)
Carbs: 177g
- 4 cups cooked rice (45g each)
- 3 cups dry oats (54g each)
- 7 medium sweet potatoes (26g each)
- 7 medium bananas (27g each)
Fat: 115g
- 8 tbsp olive oil (14g each)
- 14 tbsp peanut butter (8g fat each)
- 8 half avocados (15g each)
- 8 oz almonds (14g 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 25% 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
What foods hit 203g protein, 115g fat, and 177g carbs?
Protein sources for 203g: roughly 7 x 100g portions of chicken breast (31g protein each), or 34 eggs (6g each), combined with Greek yogurt or protein powder. Fat sources for 115g: about 8 tablespoons of olive oil or peanut butter. Carb sources for 177g: 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.
How does my activity level affect my 2555 calorie target?
Your Moderately Active activity level uses a multiplier of 1.55, giving a TDEE of 3192 calories. If you were sedentary (1.2x), your TDEE would be approximately 2471 calories. If you were very active (1.725x), it would be approximately 3552 calories. The activity multiplier is the single biggest variable in your calorie target. Getting it right matters more than small differences in the macro split.
What should I do if I'm not losing weight at 2555 calories?
After 2 weeks with no movement, your actual TDEE likely differs from the estimate. Try reducing by 100-150 calories first. If energy drops significantly, check your protein intake before cutting calories further. Common issue: overestimating activity level.
How long should I stay in a cutting phase at 2555 calories?
Most people cut effectively for 8-16 weeks before needing a break. At 2555 calories, a 230 lb woman should lose approximately 1.27 lbs per week. After 10-12 weeks, take a 4-8 week maintenance break to reset ghrelin and cortisol before cutting again.
When to Recalculate These Macros
Not losing weight after 2 consistent weeks
Reduce by 100-150 cal/day, pulling from carbs first. Your actual TDEE may be slightly below the 1.55x estimate. Confirm tracking accuracy before cutting further.
Losing more than 1.5 lbs per week
Add 100-200 cal/day from carbs. At 230 lbs, faster loss increases muscle loss risk and energy crashes. The target rate is 0.5-1 lb per week on a cut.
Lost 10 or more lbs from this starting weight
Recalculate at your new weight. BMR and TDEE drop as you lose mass. Eating the macros for 230 lbs when you weigh less will slow progress.
Other Weights and Goals
Same Weight and Goal, Different Activity Levels
Sedentary
230 lbs, female, cutting
Lightly Active
230 lbs, female, cutting
Moderately Active
230 lbs, female, cutting
Very Active
230 lbs, female, cutting
Extra Active
230 lbs, female, cutting
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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