Macros for 230 lb Women (Cutting, Lightly 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 lightly active TDEE (light exercise 1-3 days per week).
2,267
Calories
~20% calorie deficit
203g
Protein
812 cal (36%)
105g
Carbs
420 cal (18%)
115g
Fat
1035 cal (46%)
Running a 564 cal/day deficit (20% below TDEE). Expect ~1.13 lbs of fat loss per week while protecting 173 lbs of lean mass.
4 weeks
225.5 lbs
8 weeks
221 lbs
12 weeks
216.4 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 1.375) | 2,831 cal/day |
| Target Calories | 2,267 cal/day |
| Daily Deficit | 564 cal/day (20% deficit) |
| Expected Weekly Change | 1.13 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 1.375 = light exercise 1-3 days per week.
Macro Breakdown
| Macro | Grams | Calories | % of Total |
|---|---|---|---|
| Protein | 203g | 812 | 36% |
| Carbohydrates | 105g | 420 | 18% |
| Fat | 115g | 1035 | 46% |
| Total | - | 2,267 | 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 calories756 cal
- Per-meal protein68g
- Per-meal carbs35g
- Per-meal fat38g
4 Meals Per Day
- Per-meal calories567 cal
- Per-meal protein51g
- Per-meal carbs26g
- Per-meal fat29g
5 Meals Per Day
- Per-meal calories453 cal
- Per-meal protein41g
- Per-meal carbs21g
- 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)
- 12 cups whole-milk Greek yogurt (17g each)
- 9 scoops protein powder (22-25g each)
Carbs: 105g
- 2 cups cooked rice (45g each)
- 2 cups dry oats (54g each)
- 4 medium sweet potatoes (26g each)
- 4 medium bananas (27g each)
Fat: 115g
- 8 tbsp olive oil (14g each)
- 8 half avocados (15g each)
- 14 tbsp peanut butter (8g fat 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
How much weight will I lose at 2267 calories?
At 2267 calories per day, a 230 lb woman should lose approximately 1.13 lbs per week. This assumes a TDEE of 2831 at lightly active activity and a deficit of 564 calories per day. Results vary based on actual metabolic rate, training load, and adherence.
Why is fat set at 115g for a cutting diet?
Fat is set at 46% of total calories, which is 1035 calories or 115g per day. Fat is essential for hormone production, fat-soluble vitamin absorption, and satiety. During a deficit, fat is set at or above 35% of target calories to protect hormonal function and satiety while losing weight. Dropping fat below 20% of total calories can impair testosterone, estrogen, and recovery.
How do I split 203g of protein across meals?
Across 3 meals, each meal needs about 68g of protein. Across 5 meals or snacks, each needs about 41g. Research shows protein synthesis is maximized with 30-40g per meal for most people. 68g per meal in 3 meals is within the optimal 30-40g range.
What are 105g of carbs used for in a cutting diet?
The 105g of carbs provides 420 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 105g, this is a moderate-carb cut, not a low-carb diet.
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 1.375x 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
Previous Weight
220 lbs female cutting lightly active
Next Weight
240 lbs female cutting lightly active
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
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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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