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lean-mass

Page 2 of 6 · 127 questions tagged lean-mass.

127 questions · sorted by votes · page 2 of 6

32 votes 2 answers21k views
How much protein in grams do I need at 62 kg on 1,200 kcal a day?

The specifics, since they change the answer: 62 kg · 1,200 kcal. I would like the arithmetic checked rather than the conclusion asserted. I have deliberately not used…

protein-intake
protein-intake

Protein targets in grams per kilogram, per-meal distribution and the leucine threshold, and the evidence for a higher intake specifically during…

60 questions
nutrition
nutrition

Eating on a suppressed appetite: hitting nutritional targets inside a small energy budget, micronutrient risk, meal structure, and what the trial…

100 questions
lean-mass
lean-mass

Lean body mass as measured rather than assumed: what DEXA, BIA and air-displacement plethysmography each actually estimate, the body-composition…

127 questions
asked by noor_alhassan 11k · 14 months ago
31 votes5 answers50k views
How much protein in grams do I need at 74 kg on 1,100 kcal a day?

Concretely: 74 kg · 1,100 kcal. I want the working, not the result — I need to be able to redo it with different numbers. I care about the precision as well as the…

protein-intake
protein-intake

Protein targets in grams per kilogram, per-meal distribution and the leucine threshold, and the evidence for a higher intake specifically during…

60 questions
nutrition
nutrition

Eating on a suppressed appetite: hitting nutritional targets inside a small energy budget, micronutrient risk, meal structure, and what the trial…

100 questions
lean-mass
lean-mass

Lean body mass as measured rather than assumed: what DEXA, BIA and air-displacement plethysmography each actually estimate, the body-composition…

127 questions
asked by eighty_six_hours 20k · 22 months ago
31 votes 5 answers38k views
Is resistance training five times a week enough at 900 kcal a day?

The case in front of me: five · 900 kcal. I want to decide this in advance so that I am not deciding it under pressure later. Assume I will follow the plan I write…

resistance-training
resistance-training

Loaded training as the primary intervention for retaining lean mass in a deficit: minimum effective dose, frequency versus volume, and why…

43 questions
lean-mass
lean-mass

Lean body mass as measured rather than assumed: what DEXA, BIA and air-displacement plethysmography each actually estimate, the body-composition…

127 questions
exercise
exercise

Training during substantial weight loss: cardiorespiratory work, step count, low energy availability, and how exercise interacts with the appetite…

38 questions
asked by colm_dunphy 8.2k · 20 months ago
31 votes3 answers19k views
Is resistance training twelve times a week enough at 900 kcal a day?

Stated plainly: twelve · 900 kcal. I am trying to build something sustainable rather than something thorough that I will abandon. I have already decided the broad…

resistance-training
resistance-training

Loaded training as the primary intervention for retaining lean mass in a deficit: minimum effective dose, frequency versus volume, and why…

43 questions
lean-mass
lean-mass

Lean body mass as measured rather than assumed: what DEXA, BIA and air-displacement plethysmography each actually estimate, the body-composition…

127 questions
exercise
exercise

Training during substantial weight loss: cardiorespiratory work, step count, low energy availability, and how exercise interacts with the appetite…

38 questions
asked by label_claim 30k · 2.0 years ago
31 votes5 answers19k views
How much protein in grams do I need at 95 kg on 900 kcal a day?

Stated plainly: 95 kg · 900 kcal. I have worked this out and I would like someone to find the error, because I suspect there is one. My working so far, for the…

protein-intake
protein-intake

Protein targets in grams per kilogram, per-meal distribution and the leucine threshold, and the evidence for a higher intake specifically during…

60 questions
nutrition
nutrition

Eating on a suppressed appetite: hitting nutritional targets inside a small energy budget, micronutrient risk, meal structure, and what the trial…

100 questions
lean-mass
lean-mass

Lean body mass as measured rather than assumed: what DEXA, BIA and air-displacement plethysmography each actually estimate, the body-composition…

127 questions
asked by stopper_core 28k · 17 months ago
31 votes 3 answers13k views
DEXA vs BIA vs BodPod: which of these is actually telling me the truth about lean mass?

I have measured myself three ways inside eight days and got three different stories, and I would like to understand which one to believe before I change anything…

dexa
dexa

Dual-energy X-ray absorptiometry: what it measures, its precision limits, why hydration state and scan positioning move the numbers, and how to…

39 questions
lean-mass
lean-mass

Lean body mass as measured rather than assumed: what DEXA, BIA and air-displacement plethysmography each actually estimate, the body-composition…

127 questions
hydration
hydration

Fluid intake when thirst and intake cues are both blunted: how much of the early scale drop is fluid, how dehydration confounds a renal panel, and…

14 questions
muscle-loss
muscle-loss

Loss of contractile tissue during energy deficit: what fraction of total loss is lean mass, why the commonly quoted figures are measurement…

39 questions
asked by eoin_mcgarry 18k · 14 months ago
30 votes5 answers31k views
What fraction of loss on semaglutide is lean mass according to STEP 5?

What I have: semaglutide · STEP 5. I can parse the result. I am less sure what it licenses me to conclude. I have deliberately not looked at anyone else’s…

lean-mass
lean-mass

Lean body mass as measured rather than assumed: what DEXA, BIA and air-displacement plethysmography each actually estimate, the body-composition…

127 questions
muscle-loss
muscle-loss

Loss of contractile tissue during energy deficit: what fraction of total loss is lean mass, why the commonly quoted figures are measurement…

39 questions
dexa
dexa

Dual-energy X-ray absorptiometry: what it measures, its precision limits, why hydration state and scan positioning move the numbers, and how to…

39 questions
semaglutide
semaglutide

A GLP-1 receptor agonist with a fatty-acid-acylated backbone and a roughly one-week half-life, marketed for type 2 diabetes and for weight…

470 questions
asked by triple_agonist_q 57k · 14 months ago
30 votes 4 answers18k views
What fraction of loss on semaglutide is lean mass according to STEP 1?

Stated plainly: semaglutide · STEP 1. I have read the primary source rather than the summary, which has left me with more questions. I understand the headline. I do…

lean-mass
lean-mass

Lean body mass as measured rather than assumed: what DEXA, BIA and air-displacement plethysmography each actually estimate, the body-composition…

127 questions
muscle-loss
muscle-loss

Loss of contractile tissue during energy deficit: what fraction of total loss is lean mass, why the commonly quoted figures are measurement…

39 questions
dexa
dexa

Dual-energy X-ray absorptiometry: what it measures, its precision limits, why hydration state and scan positioning move the numbers, and how to…

39 questions
semaglutide
semaglutide

A GLP-1 receptor agonist with a fatty-acid-acylated backbone and a roughly one-week half-life, marketed for type 2 diabetes and for weight…

470 questions
asked by drawn_and_capped 12k · 15 months ago
30 votes 3 answers11k views
Does the leucine threshold matter if suppressed appetite means I only manage two meals a day?

I keep reading that muscle protein synthesis needs roughly 2.5-3 g of leucine per meal to fully trigger, and that you should distribute protein across three or four…

protein-intake
protein-intake

Protein targets in grams per kilogram, per-meal distribution and the leucine threshold, and the evidence for a higher intake specifically during…

60 questions
nutrition
nutrition

Eating on a suppressed appetite: hitting nutritional targets inside a small energy budget, micronutrient risk, meal structure, and what the trial…

100 questions
lean-mass
lean-mass

Lean body mass as measured rather than assumed: what DEXA, BIA and air-displacement plethysmography each actually estimate, the body-composition…

127 questions
resistance-training
resistance-training

Loaded training as the primary intervention for retaining lean mass in a deficit: minimum effective dose, frequency versus volume, and why…

43 questions
asked by one_ml_bac 18k · 11 months ago
29 votes5 answers44k views
How much protein in grams do I need at 88 kg on 900 kcal a day?

Setup, so nobody has to ask: 88 kg · 900 kcal. The units are where I keep going wrong, so please be explicit about them. I have sanity-checked the order of magnitude…

protein-intake
protein-intake

Protein targets in grams per kilogram, per-meal distribution and the leucine threshold, and the evidence for a higher intake specifically during…

60 questions
nutrition
nutrition

Eating on a suppressed appetite: hitting nutritional targets inside a small energy budget, micronutrient risk, meal structure, and what the trial…

100 questions
lean-mass
lean-mass

Lean body mass as measured rather than assumed: what DEXA, BIA and air-displacement plethysmography each actually estimate, the body-composition…

127 questions
asked by ellis_thorne 17k · 17 months ago
28 votes5 answers46k views
How much protein in grams do I need at 88 kg on 800 kcal a day?

The particulars: 88 kg · 800 kcal. I would rather understand the derivation than memorise the outcome. Two people I asked gave two answers that differ by a factor of…

protein-intake
protein-intake

Protein targets in grams per kilogram, per-meal distribution and the leucine threshold, and the evidence for a higher intake specifically during…

60 questions
nutrition
nutrition

Eating on a suppressed appetite: hitting nutritional targets inside a small energy budget, micronutrient risk, meal structure, and what the trial…

100 questions
lean-mass
lean-mass

Lean body mass as measured rather than assumed: what DEXA, BIA and air-displacement plethysmography each actually estimate, the body-composition…

127 questions
asked by mass_shift_18 9.7k · 22 months ago
28 votes 5 answers27k views
What fraction of loss on a GLP-1 receptor agonist is lean mass according to STEP 5?

What I have: a GLP-1 receptor agonist · STEP 5. This is presented as though it settles something, and I am not convinced it does. I have two documents that appear to…

lean-mass
lean-mass

Lean body mass as measured rather than assumed: what DEXA, BIA and air-displacement plethysmography each actually estimate, the body-composition…

127 questions
muscle-loss
muscle-loss

Loss of contractile tissue during energy deficit: what fraction of total loss is lean mass, why the commonly quoted figures are measurement…

39 questions
dexa
dexa

Dual-energy X-ray absorptiometry: what it measures, its precision limits, why hydration state and scan positioning move the numbers, and how to…

39 questions
asked by cake_intact 17k · 12 months ago
28 votes 5 answers17k views
How much protein in grams do I need at 103 kg on 1,200 kcal a day?

Numbers first: 103 kg · 1,200 kcal. This should be a straightforward calculation and I keep getting two different answers. The numbers are arbitrary; the method is…

protein-intake
protein-intake

Protein targets in grams per kilogram, per-meal distribution and the leucine threshold, and the evidence for a higher intake specifically during…

60 questions
nutrition
nutrition

Eating on a suppressed appetite: hitting nutritional targets inside a small energy budget, micronutrient risk, meal structure, and what the trial…

100 questions
lean-mass
lean-mass

Lean body mass as measured rather than assumed: what DEXA, BIA and air-displacement plethysmography each actually estimate, the body-composition…

127 questions
asked by forty_units 16k · 21 months ago
28 votes3 answers9.5k views
Why did my eGFR improve by 10 points while losing 18 kg? Creatinine vs cystatin C

Eleven months, 18 kg down. My creatinine has fallen from 1.05 to 0.96 mg/dL and the reported eGFR has gone from 85 to 95. I would like to believe my kidneys have…

kidney-function
kidney-function

eGFR, creatinine, cystatin C and albuminuria: the acute haemodynamic dip that is not injury, the renal outcome data from the FLOW programme, and…

141 questions
lean-mass
lean-mass

Lean body mass as measured rather than assumed: what DEXA, BIA and air-displacement plethysmography each actually estimate, the body-composition…

127 questions
muscle-loss
muscle-loss

Loss of contractile tissue during energy deficit: what fraction of total loss is lean mass, why the commonly quoted figures are measurement…

39 questions
bloodwork
bloodwork

Laboratory monitoring: which panels are worth ordering, sensible intervals, reference-range versus optimal-range arguments, and how to read a…

296 questions
asked by vial_five 12k · 11 months ago
27 votes 3 answers29k views
How much protein in grams do I need at 74 kg on 900 kcal a day?

Stated plainly: 74 kg · 900 kcal. I have worked this out and I would like someone to find the error, because I suspect there is one. My working so far, for the…

protein-intake
protein-intake

Protein targets in grams per kilogram, per-meal distribution and the leucine threshold, and the evidence for a higher intake specifically during…

60 questions
nutrition
nutrition

Eating on a suppressed appetite: hitting nutritional targets inside a small energy budget, micronutrient risk, meal structure, and what the trial…

100 questions
lean-mass
lean-mass

Lean body mass as measured rather than assumed: what DEXA, BIA and air-displacement plethysmography each actually estimate, the body-composition…

127 questions
asked by dermot_kiely 12k · 2.2 years ago
26 votes3 answers35k views
How much protein in grams do I need at 112 kg on 1,200 kcal a day?

What I have: 112 kg · 1,200 kcal. I can do the algebra. I am not confident about the conversion factors. If there is a standard way to lay this out, I would rather…

protein-intake
protein-intake

Protein targets in grams per kilogram, per-meal distribution and the leucine threshold, and the evidence for a higher intake specifically during…

60 questions
nutrition
nutrition

Eating on a suppressed appetite: hitting nutritional targets inside a small energy budget, micronutrient risk, meal structure, and what the trial…

100 questions
lean-mass
lean-mass

Lean body mass as measured rather than assumed: what DEXA, BIA and air-displacement plethysmography each actually estimate, the body-composition…

127 questions
asked by rune_thoresen 16k · 20 months ago
26 votes 5 answers11k views
Does a DEXA repeated every four weeks give me a usable lean-mass trend?

The trend is what I care about; individual weeks are obviously noise. I want to know what the trade-off actually is rather than which option is fashionable. I would…

dexa
dexa

Dual-energy X-ray absorptiometry: what it measures, its precision limits, why hydration state and scan positioning move the numbers, and how to…

39 questions
lean-mass
lean-mass

Lean body mass as measured rather than assumed: what DEXA, BIA and air-displacement plethysmography each actually estimate, the body-composition…

127 questions
muscle-loss
muscle-loss

Loss of contractile tissue during energy deficit: what fraction of total loss is lean mass, why the commonly quoted figures are measurement…

39 questions
asked by seven_day_half 31k · 16 months ago
26 votes0 answers4.1k views
Does a DEXA repeated every ten weeks give me a usable lean-mass trend?

Scale weight, waist circumference and a repetition maximum, all logged weekly. I suspect the honest answer is that it depends, in which case I would like to know on…

dexa
dexa

Dual-energy X-ray absorptiometry: what it measures, its precision limits, why hydration state and scan positioning move the numbers, and how to…

39 questions
lean-mass
lean-mass

Lean body mass as measured rather than assumed: what DEXA, BIA and air-displacement plethysmography each actually estimate, the body-composition…

127 questions
muscle-loss
muscle-loss

Loss of contractile tissue during energy deficit: what fraction of total loss is lean mass, why the commonly quoted figures are measurement…

39 questions
asked by thermal_mass 13k · 6 months ago
25 votes 5 answers45k views
Is resistance training seven times a week enough at 900 kcal a day?

What I am working with: seven · 900 kcal. I am trying to build something sustainable rather than something thorough that I will abandon. I have already decided the…

resistance-training
resistance-training

Loaded training as the primary intervention for retaining lean mass in a deficit: minimum effective dose, frequency versus volume, and why…

43 questions
lean-mass
lean-mass

Lean body mass as measured rather than assumed: what DEXA, BIA and air-displacement plethysmography each actually estimate, the body-composition…

127 questions
exercise
exercise

Training during substantial weight loss: cardiorespiratory work, step count, low energy availability, and how exercise interacts with the appetite…

38 questions
asked by yuki_morishita 10k · 2.0 years ago
25 votes 5 answers11k views
How much protein in grams do I need at 124 kg on 1,200 kcal a day?

For reference: 124 kg · 1,200 kcal. I would rather understand the derivation than memorise the outcome. Two people I asked gave two answers that differ by a factor of…

protein-intake
protein-intake

Protein targets in grams per kilogram, per-meal distribution and the leucine threshold, and the evidence for a higher intake specifically during…

60 questions
nutrition
nutrition

Eating on a suppressed appetite: hitting nutritional targets inside a small energy budget, micronutrient risk, meal structure, and what the trial…

100 questions
lean-mass
lean-mass

Lean body mass as measured rather than assumed: what DEXA, BIA and air-displacement plethysmography each actually estimate, the body-composition…

127 questions
asked by sample_id 17k · 12 months ago
25 votes3 answers9.4k views
How should I read a sequence of three DEXA scans over nine months of semaglutide?

I have three scans from the same centre, same technician, morning fasted each time, and I want a sanity check on how to read them, because the second scan made me cut…

dexa
dexa

Dual-energy X-ray absorptiometry: what it measures, its precision limits, why hydration state and scan positioning move the numbers, and how to…

39 questions
lean-mass
lean-mass

Lean body mass as measured rather than assumed: what DEXA, BIA and air-displacement plethysmography each actually estimate, the body-composition…

127 questions
resistance-training
resistance-training

Loaded training as the primary intervention for retaining lean mass in a deficit: minimum effective dose, frequency versus volume, and why…

43 questions
protein-intake
protein-intake

Protein targets in grams per kilogram, per-meal distribution and the leucine threshold, and the evidence for a higher intake specifically during…

60 questions
asked by laminar_bench 69k · 6 months ago
25 votes 3 answers5.4k views
Is resistance training four times a week enough at 1,200 kcal a day?

What I have: four · 1,200 kcal. This is a planning question. I know what my options are; I do not know how to weigh them. What I want is the minimum viable version,…

resistance-training
resistance-training

Loaded training as the primary intervention for retaining lean mass in a deficit: minimum effective dose, frequency versus volume, and why…

43 questions
lean-mass
lean-mass

Lean body mass as measured rather than assumed: what DEXA, BIA and air-displacement plethysmography each actually estimate, the body-composition…

127 questions
exercise
exercise

Training during substantial weight loss: cardiorespiratory work, step count, low energy availability, and how exercise interacts with the appetite…

38 questions
asked by stopper_core 28k · 7 months ago
24 votes5 answers37k views
Is resistance training five times a week enough at 1,400 kcal a day?

Conditions: five · 1,400 kcal. The failure mode I am trying to avoid is making this decision emotionally. I have twelve months in view and I would like the plan to…

resistance-training
resistance-training

Loaded training as the primary intervention for retaining lean mass in a deficit: minimum effective dose, frequency versus volume, and why…

43 questions
lean-mass
lean-mass

Lean body mass as measured rather than assumed: what DEXA, BIA and air-displacement plethysmography each actually estimate, the body-composition…

127 questions
exercise
exercise

Training during substantial weight loss: cardiorespiratory work, step count, low energy availability, and how exercise interacts with the appetite…

38 questions
asked by loss_on_drying 40k · 19 months ago
24 votes 5 answers29k views
What fraction of loss on tirzepatide is lean mass according to SURPASS-2?

Stated plainly: tirzepatide · SURPASS-2. I would like help reading this properly rather than being told what conclusion to reach. I have the full report including the…

lean-mass
lean-mass

Lean body mass as measured rather than assumed: what DEXA, BIA and air-displacement plethysmography each actually estimate, the body-composition…

127 questions
muscle-loss
muscle-loss

Loss of contractile tissue during energy deficit: what fraction of total loss is lean mass, why the commonly quoted figures are measurement…

39 questions
dexa
dexa

Dual-energy X-ray absorptiometry: what it measures, its precision limits, why hydration state and scan positioning move the numbers, and how to…

39 questions
tirzepatide
tirzepatide

A dual GIP and GLP-1 receptor agonist. Questions here cover the SURPASS and SURMOUNT programmes, the practical differences from a pure GLP-1…

370 questions
asked by tamsin_wray 9.9k · 18 months ago