Macros for 160 lb Women (Cutting, Sedentary)
Reviewed by Andrew Menechian, Head of Fitness at FitCommit
Exact macros for a 160 lb woman on a cutting diet. Calculated from estimated lean mass, Katch-McArdle BMR, and a sedentary TDEE (desk job, little or no exercise).
1,484
Calories
~20% calorie deficit
141g
Protein
564 cal (38%)
50g
Carbs
200 cal (13%)
80g
Fat
720 cal (49%)
Running a 370 cal/day deficit (20% below TDEE). Expect ~0.74 lbs of fat loss per week while protecting 120 lbs of lean mass.
4 weeks
157 lbs
8 weeks
154.1 lbs
12 weeks
151.1 lbs
How These Macros Were Calculated
| Body Weight | 160 lbs |
|---|---|
| Estimated Lean Mass | 120 lbs (75% of body weight) |
| Lean Mass (kg) | 54.4 kg |
| BMR (Katch-McArdle) | 1,545 cal/day |
| TDEE (BMR x 1.2) | 1,854 cal/day |
| Target Calories | 1,484 cal/day |
| Daily Deficit | 370 cal/day (20% deficit) |
| Expected Weekly Change | 0.74 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 1.2 = desk job, little or no exercise.
Macro Breakdown
| Macro | Grams | Calories | % of Total |
|---|---|---|---|
| Protein | 141g | 564 | 38% |
| Carbohydrates | 50g | 200 | 13% |
| Fat | 80g | 720 | 49% |
| Total | - | 1,484 | 100% |
Protein is set at 2.6g per kg of lean body mass (120 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 calories495 cal
- Per-meal protein47g
- Per-meal carbs17g
- Per-meal fat27g
4 Meals Per Day
- Per-meal calories371 cal
- Per-meal protein35g
- Per-meal carbs13g
- Per-meal fat20g
5 Meals Per Day
- Per-meal calories297 cal
- Per-meal protein28g
- Per-meal carbs10g
- Per-meal fat16g
Research shows muscle protein synthesis is maximized with 30-40g protein per meal. 47g per meal in 3 meals is within the optimal range.
What These Macros Look Like in Food
Protein: 141g
- 5 x 100g chicken breast (31g each)
- 24 large eggs (6g each)
- 8 cups whole-milk Greek yogurt (17g each)
- 6 cups cottage cheese (25g each)
Carbs: 50g
- 2 medium sweet potatoes (26g each)
- 1 cups dry oats (54g each)
- 1 cups cooked lentils (40g each)
- 1 cups cooked brown rice (45g each)
Fat: 80g
- 6 tbsp olive oil (14g each)
- 5 half avocados (15g each)
- 6 oz mixed nuts (14g each)
- 6 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 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
Should I eat more on training days at 1484 calories?
Cycling calories is not necessary for most people. Hitting your daily target consistently produces better results than complex cycling protocols. If you want to cycle, shift 10-15% of daily calories from rest days to training days while keeping the weekly total the same. For example, add 148 calories on training days and subtract 148 on rest days. Your weekly calorie total stays fixed.
How were the macros calculated for a 160 lb female?
The calculation uses the Katch-McArdle BMR formula. A 160 lb woman with an estimated 75% lean mass (120 lbs lean) has a BMR of 1545 calories. Multiplied by 1.2 for sedentary activity (Desk job, little or no exercise), the TDEE is 1854 calories per day. For cutting, a 20% deficit brings the target to 1484 calories.
Why is protein 141g for cutting at 160 lbs?
Protein for cutting is set at 2.6g per kg of lean body mass. A 160 lb woman with 120 lbs of lean mass needs 141g of protein per day. Higher protein during a cut preserves muscle tissue while in a calorie deficit.
How much weight will I lose at 1484 calories?
At 1484 calories per day, a 160 lb woman should lose approximately 0.74 lbs per week. This assumes a TDEE of 1854 at sedentary activity and a deficit of 370 calories per day. Results vary based on actual metabolic rate, training load, and adherence.
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 1.2x estimate. Confirm tracking accuracy before cutting further.
Losing more than 1.5 lbs per week
Add 100-200 cal/day from carbs. At 160 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 160 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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