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ForumsNutrition & SupplementationI literally cannot eat more than 500 calories a day - is this okay?? — anyone have experience? Page 2

I literally cannot eat more than 500 calories a day - is this okay?? — anyone have experience?

BiostatsBrad Mon, Nov 3, 2025 at 8:05 PM 13 replies 1,178 viewsPage 2 of 3
raj_cambridge
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Jun 2024
Cambridge, MA
Nov 4, 2025 at 3:31 AM#6
BiostatsBrad said:
On a suppressed appetite the winning strategy is protein density per unit of volume, not per calorie.

DEXA scan update relevant to protein intake:

Scanned at months 0, 6, and 12. Here are the body comp numbers:

BaselineMonth 6Month 12
Total mass273 lbs213 lbs220 lbs
Fat mass123 lbs73 lbs55 lbs
Lean mass161 lbs148 lbs157 lbs
Body fat %42%34%24%

Lean mass preserved — actually GAINED 1-2 lbs thanks to progressive overload + 1.5g/kg protein. The protein intake discussion needs to include body comp data, not just scale weight.

7 2SleepFixSam, PurityPaulOR, MaxMetOK and 4 others
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tyler_CSCS
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Jun 2024
Phoenix, AZ
Nov 4, 2025 at 6:26 AM#7

Following on from sarah_TO — and this may be the naive question:

How people are hitting a protein target on a genuinely suppressed appetite, because volume is the binding constraint rather than willingness?

6 1hannah_MT, Dr.SportsMedIN, amy_econ_NJ and 3 others
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Dr.EndoEP
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Oct 2024
El Paso, TX
Nov 4, 2025 at 9:21 AM#8
raj_cambridge said:
DEXA scan update relevant to protein intake: Scanned at months 0, 6, and 12.

There is a second half to this that has not been said yet. If two explanations both fit, the useful question is which one predicts something the other does not. That is answerable; arguing about which sounds more plausible is not.

5 0FranDenver, Dr.BariatricHTX, LindaRN_retired and 2 others
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BiostatsBrad
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Jul 2024
Durham, NC
Nov 4, 2025 at 12:16 PM#9

Reporting back.

Update: two thirds of the target before midday. Same total, same appetite, and I am hitting it most days now.

4 24james_edin, FranDenver, Dr.BariatricHTX and 1 other
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tampaLisa73
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Oct 2024
Tampa, FL
Nov 5, 2025 at 2:17 AM#10
Dr.EndoEP said:
If two explanations both fit, the useful question is which one predicts something the other does not.

Agreed on the target, with the caveat that reference weight and current weight are different numbers. Using current weight at the start of a large loss produces a target that is both unachievable and unnecessary.

2 0TomFromTexas, mike.trainer_LA
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