Macros for 230 lb Women (Cutting, Extra 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 extra active TDEE (very hard exercise and physical job).
3,130
Calories
~20% calorie deficit
203g
Protein
812 cal (26%)
305g
Carbs
1220 cal (39%)
122g
Fat
1098 cal (35%)
Running a 782 cal/day deficit (20% below TDEE). Expect ~1.56 lbs of fat loss per week while protecting 173 lbs of lean mass.
4 weeks
223.8 lbs
8 weeks
217.5 lbs
12 weeks
211.3 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 1.9) | 3,912 cal/day |
| Target Calories | 3,130 cal/day |
| Daily Deficit | 782 cal/day (20% deficit) |
| Expected Weekly Change | 1.56 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 1.9 = very hard exercise and physical job.
Macro Breakdown
| Macro | Grams | Calories | % of Total |
|---|---|---|---|
| Protein | 203g | 812 | 26% |
| Carbohydrates | 305g | 1220 | 39% |
| Fat | 122g | 1098 | 35% |
| Total | - | 3,130 | 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 calories1,043 cal
- Per-meal protein68g
- Per-meal carbs102g
- Per-meal fat41g
4 Meals Per Day
- Per-meal calories783 cal
- Per-meal protein51g
- Per-meal carbs76g
- Per-meal fat31g
5 Meals Per Day
- Per-meal calories626 cal
- Per-meal protein41g
- Per-meal carbs61g
- Per-meal fat24g
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
- 9 scoops protein powder (22-25g each)
- 8 x 100g cooked salmon fillet (25g each)
- 7 x 100g chicken breast (31g each)
- 8 x 100g lean ground beef (26g each)
Carbs: 305g
- 7 cups cooked white rice (45g each)
- 44 rice cakes (7g each)
- 11 medium bananas (27g each)
- 17 Medjool dates (18g each)
Fat: 122g
- 9 tbsp olive oil (14g each)
- 14 tbsp almond butter (9g fat each)
- 6 oz macadamia nuts (21g each)
- 9 tbsp coconut oil (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 are 305g of carbs used for in a cutting diet?
The 305g of carbs provides 1220 calories for workouts and brain function. Carbohydrates replenish muscle glycogen after training, supporting performance and recovery. On a cut, carbs fill the remaining calories after protein and fat. At 305g, this is a moderate-carb cut, not a low-carb diet.
Should I recalculate my macros as I lose weight?
Yes. Recalculate every 10-15 lbs of weight loss. As your weight changes, lean mass, BMR, and TDEE all shift. For a 230 lb woman cutting to 215 lbs, the TDEE shifts by roughly 209 calories and macros should be recalculated.
What foods hit 203g protein, 122g fat, and 305g 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 122g: about 9 tablespoons of olive oil or peanut butter. Carb sources for 305g: roughly 7 cups of cooked rice (45g each) or 11 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 3130 calorie target?
Your Extra Active activity level uses a multiplier of 1.9, giving a TDEE of 3912 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.
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 1.9x 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
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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