Macros for 155 lb Woman Weight Loss: 1788 cal, 155g Protein, 153g Carbs

Q: What are the daily macros for a 155 lb woman weight loss?

1788 calories, 155g protein, 153g carbs, 62g fat.

Q: How many calories does a 155 lb woman need to weight loss?

Approximately 1788 calories per day for a moderately-active 155 lb woman aged 35.

Macros for 155 lb Woman (Weight Loss)

By Sarah Chen · May 28, 2026 · Updated May 28, 2026 · 3 min read

Reviewed by Dr. Michael Torres, PhD

Balanced macro meal for 155 lb woman weight loss

Quick Answer (as of 2026): A 155 lb woman aiming for weight loss needs approximately 1788 cal / 155g protein / 153g carbs / 62g fat — based on Mifflin-St Jeor BMR (~1379 cal), moderate activity TDEE (~2138 cal), and a 350-calorie deficit.

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Daily Macros for a 155 lb Woman (Weight Loss)

Macro	Amount	% of Calories
Calories	1788	100%
Protein	155g	35%
Carbs	153g	34%
Fat	62g	31%

These macros use the Mifflin-St Jeor equation (the most validated BMR formula) plus standard sports nutrition ratios.

How to Hit These Macros

A practical day for a 155 lb woman:

Breakfast (~39g protein): 3 eggs + 1/2 cup oats + Greek yogurt + berries
Lunch (~46g protein): 4.6 oz grilled chicken + sweet potato + large salad
Dinner (~46g protein): 4.6 oz salmon + rice + roasted vegetables
Snack (~23g protein): Protein shake or cottage cheese with fruit

Adjust food choices as you like — what matters is hitting the totals consistently.

Common Mistakes at 155 lb

Overestimating activity level — If you’re sedentary not “moderately active,” your TDEE is lower and these macros are too high.
Not recalculating after weight changes — At 150 lb your macros will be slightly different. Recalculate every 10-15 lbs.
Skipping protein consistency — Hitting 155g protein 5/7 days and “winging” 2 days = 71% adherence = 71% of the result.

Frequently Asked Questions

Is 1788 calories enough for a 155 lb woman?

For weight loss, yes — this is a sustainable deficit that protects metabolism. Going lower can backfire long-term.

How long until results show?

Visible body composition changes take 4-6 weeks. Scale weight changes are visible in 1-2 weeks but fluctuate daily — use weekly averages.

Should I cycle macros on workout days?

For most people, no — daily macros work fine. Advanced cyclers tweak this but it’s fine-tuning, not the starting point.

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