Tags · Practice

lean mass loss

Lean tissue loss during rapid weight reduction, and how it is measured.

41 topics 9 solved Group: Practice

41 topics · page 1 of 2

Topic	Participants	Replies	Views	Activity
Fibre intake when total intake falls, and the constipation link — one year on Nutrition & Training › Protein & intake micronutrients lean mass loss fatigue Posting this under the heading it deserves: Fibre intake when total intake falls, and the constipation link — one year on Everything below is what sits behind that. An honest uncertainty about Fibre intake…	+9	13	16k	16h
Lean mass preservation: what the evidence supports — does this still hold? Outcomes › Body composition bioimpedance lean mass loss data table DXA Asking directly, because I could not find a straight answer: Lean mass preservation: what the evidence supports — does this still hold? What changes if the standard account of Lean mass preservation is wrong?…	+112	122	5.2k	20h
Shakes versus food: a pragmatic assessment Nutrition & Training › Protein & intake lean mass loss micronutrients constipation Shakes versus food: a pragmatic assessment Writing it up because I had to work it out twice and would rather nobody else did. I would like to know what people here actually do about shakes versus food, as…	+22	26	53k	20h
Tracking intake honestly when appetite is absent Nutrition & Training › Protein & intake constipation fatigue micronutrients lean mass loss Solved On the subject in the title: Tracking intake honestly when appetite is absent Working notes rather than a conclusion. I have spent a fortnight trying to pin tracking intake down and I want to set out where I…	+109	115	4.8k	20h
Ultrasound and skinfolds: operator dependence in practice Outcomes › Body composition DXA data table lean mass loss Ultrasound and skinfolds: operator dependence in practice — setting out what I have, and where I think it stops being reliable. Trying to establish the boundary conditions on ultrasound and skinfolds. The…	+72	76	2.7k	2d
Revisiting: Protein density versus volume when you cannot eat much Nutrition & Training › Protein & intake constipation micronutrients lean mass loss fatigue Revisiting: Protein density versus volume when you cannot eat much Writing it up because I had to work it out twice and would rather nobody else did. I have spent a fortnight trying to pin Protein density…	+97	108	3.6k	2d
Programming during a large energy deficit Nutrition & Training › Resistance training lean mass loss fatigue DXA Programming during a large energy deficit — setting out what I have, and where I think it stops being reliable. Programming during a large energy: what I expected, what I found, and the gap between them. I am…	+39	49	36k	2d
About the Resistance training category Nutrition & Training › Resistance training lean mass loss fatigue DXA Pinned Wiki Programming while losing weight quickly, realistic expectations, and recovery. This post is a community wiki: any member at trust level 3 or above can edit it, and every edit is recorded with its author and a…		4	40k	17d
Bioimpedance and hydration: why the number moves Outcomes › Body composition lean mass loss data table DXA bioimpedance Bioimpedance and hydration: why the number moves — setting out what I have, and where I think it stops being reliable. I have spent a fortnight trying to pin bioimpedance and hydration down and I want to set…	+62	70	13k	23d
Follow-up: Interpreting a composition change that is within the error bars Outcomes › Body composition DXA lean mass loss bioimpedance data table Solved Interpreting a composition change that is within the error bars Writing it up because I had to work it out twice and would rather nobody else did. Asking about Interpreting a composition change directly,…		2	95	24d
Second pass at: Programming during a large energy deficit Nutrition & Training › Resistance training DXA lean mass loss fatigue Posting this under the heading it deserves: Second pass at: Programming during a large energy deficit Everything below is what sits behind that. Two things I would like separated before anyone answers on…	+44	48	632	30d
Micronutrient adequacy at low total intake Nutrition & Training › Protein & intake constipation fatigue lean mass loss Under review Micronutrient adequacy at low total intake — setting out what I have, and where I think it stops being reliable. Trying to work out what would count as evidence on micronutrient adequacy, before collecting…	+93	99	5.8k	1mo
Two scans six weeks apart on different machines: a cautionary tale Outcomes › Body composition lean mass loss data table bioimpedance DXA Solved On the subject in the title: Two scans six weeks apart on different machines: a cautionary tale Working notes rather than a conclusion. A question about measurement precision rather than about physiology. Two…	+18	26	9.4k	2mo
Ultrasound and skinfolds: operator dependence in practice — what changed since Outcomes › Body composition data table DXA bioimpedance lean mass loss Posting this under the heading it deserves: Ultrasound and skinfolds: operator dependence in practice — what changed since Everything below is what sits behind that. What changes if the standard account of…	+32	37	7.4k	3mo
Coming back to: Training through a dose escalation week Nutrition & Training › Resistance training fatigue lean mass loss DXA On the subject in the title: Training through a dose escalation week Working notes rather than a conclusion. What changes if the standard account of Training through a dose escalation is wrong? I ask because…	+68	74	46k	4mo
Second pass at: Circumference measurements as a poor man's composition estimate Outcomes › Body composition DXA lean mass loss data table Second pass at: Circumference measurements as a poor man's composition estimate — setting out what I have, and where I think it stops being reliable. Two things I would like separated before anyone answers on…	+64	68	13k	4mo
Whether protein timing matters at a large deficit Nutrition & Training › Protein & intake micronutrients lean mass loss fatigue Posting this under the heading it deserves: Whether protein timing matters at a large deficit Everything below is what sits behind that. A follow-up question about whether protein timing that I did not know…	+29	33	7.7k	4mo
Realistic expectations for strength while losing weight quickly Nutrition & Training › Resistance training fatigue DXA lean mass loss Closed Posting this under the heading it deserves: Realistic expectations for strength while losing weight quickly Everything below is what sits behind that. Working notes on realistic expectations for strength…	+60	70	38k	4mo
Meeting a protein target on a suppressed appetite Nutrition & Training › Protein & intake constipation micronutrients lean mass loss fatigue Meeting a protein target on a suppressed appetite Writing it up because I had to work it out twice and would rather nobody else did. I have spent a fortnight trying to pin meeting a protein target down and I…	+39	44	11k	7mo
[2026 update] Whether protein timing matters at a large deficit Nutrition & Training › Protein & intake lean mass loss fatigue constipation micronutrients Whether protein timing matters at a large deficit — setting out what I have, and where I think it stops being reliable. A follow-up question about Whether protein timing that I did not know to ask the first…	+4	8	46k	7mo
Second pass at: Two scans six weeks apart on different machines: a cautionary tale Outcomes › Body composition DXA bioimpedance lean mass loss data table Second pass at: Two scans six weeks apart on different machines: a cautionary tale Writing it up because I had to work it out twice and would rather nobody else did. A question about measurement precision…	+1	5	34k	8mo
Second pass at: Programming during a large energy deficit Nutrition & Training › Resistance training fatigue lean mass loss DXA On the subject in the title: Second pass at: Programming during a large energy deficit Working notes rather than a conclusion. The question about Programming during a large energy that I actually want…	+94	100	1.2k	8mo
Progressive overload when the scale is falling Nutrition & Training › Resistance training fatigue DXA lean mass loss Posting this under the heading it deserves: Progressive overload when the scale is falling Everything below is what sits behind that. Trying to establish the boundary conditions on progressive overload. The…	+4	8	14k	8mo
Realistic expectations for strength while losing weight quickly — does this still hold? Nutrition & Training › Resistance training DXA fatigue lean mass loss Solved Realistic expectations for strength while losing weight quickly — does this still hold? I have a specific reason for asking rather than idle curiosity, and the context is below. Working notes on Realistic…		2	11k	10mo
Micronutrient adequacy at low total intake — does this still hold? Nutrition & Training › Protein & intake fatigue lean mass loss micronutrients constipation Solved Closed Micronutrient adequacy at low total intake — does this still hold? — that is the question, and I have not found it answered plainly anywhere I have looked. Collecting what is known about Micronutrient…	+21	25	45k	10mo
DXA precision and the least significant change for lean mass — what changed since Outcomes › Body composition DXA data table lean mass loss bioimpedance Solved DXA precision and the least significant change for lean mass — what changed since — setting out what I have, and where I think it stops being reliable. A question about measurement precision rather than about…		2	56k	11mo
Interpreting a composition change that is within the error bars Outcomes › Body composition bioimpedance data table lean mass loss On the subject in the title: Interpreting a composition change that is within the error bars Working notes rather than a conclusion. Asking about interpreting a composition change directly, because I have…	+18	22	5.8k	12mo
Follow-up: Tracking intake honestly when appetite is absent Nutrition & Training › Protein & intake constipation micronutrients lean mass loss fatigue Solved Tracking intake honestly when appetite is absent Writing it up because I had to work it out twice and would rather nobody else did. A follow-up question about Tracking intake that I did not know to ask the…	+94	106	1.8k	13mo
DXA precision and the least significant change for lean mass — the long version Outcomes › Body composition bioimpedance lean mass loss data table On the subject in the title: DXA precision and the least significant change for lean mass — the long version Working notes rather than a conclusion. A question about measurement precision rather than about…	+97	111	22k	14mo
Lean mass preservation: what the evidence supports Outcomes › Body composition lean mass loss bioimpedance DXA Lean mass preservation: what the evidence supports Writing it up because I had to work it out twice and would rather nobody else did. Trying to work out what would count as evidence on lean mass preservation,…	+23	27	347	14mo

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