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Nutrition & Training · Protein & intake · continued

Follow-up: Tracking intake honestly when appetite is absent posts 61–90

This is a continuation of a long topic, addressed by post number rather than by page. Start at post 1 · go to the accepted answer.

PF
p.fontaineTL211 Jun 2025#61

Having read the whole Tracking intake thread before replying: the question in the first post has not actually been answered yet, and three of us have answered a nearby one instead.

9 likes 14mo
CW
c.wijnbergTL2Member11 Jun 2025#62

Confirming post #61 from a second method, which matters more than confirming it from a second person.

Protein targets during weight loss: the standard recommendation is 1.6 to 2.2 grams per kilogram of body weight. Individual requirements vary but that range is a reasonable starting point.

Stating my assumptions rather than smuggling them in.

2 likes 14mo
KK
k.kuuselaTL211 Jun 2025#63

Post #61 describes the usual case. This is about the unusual one.

Fibre and fluid tend to fall alongside protein when intake drops, and the constipation reported here follows from that as much as from the mechanism.

One case, stated as one case.

0 likes 14mo
NR
n.rowntreeTL3Regular11 Jun 2025#64
s.grigorescu, post #1: 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 first time. The earlier thread answered what I asked. What I should have asked is below, and I think it is the one that matters. Go to post

Micronutrient adequacy becomes a real question at very low total intake and is much less discussed than protein.

I keep a log of this specifically because memory is unreliable about it.

28 likes in reply to #1 14mo
HC
h.castellanosTL211 Jun 2025#65

Thank you — that answers what I came here to find out.

5 likes 14mo
FE
footnote_entryTL3Regular11 Jun 2025#66

The practical problem is that appetite suppression makes hitting a target genuinely hard, and "eat more protein" ignores the actual constraint.

0 likes 14mo
SV
s.vogelTL211 Jun 2025#67
r.zielinski, post #9: Post #5 describes the usual case. This is about the unusual one. Protein targets during weight loss: the standard recommendation is 1.6 to 2.2 grams per kilogram of body weight. Individual requirements vary but that range is a reasonable starting point. That is the honest state of it as of this week. Go to post

Answering the question post #66 raises rather than the one it answers.

Eating anything at all: on substantial appetite suppression, eating enough total calories to maintain lean mass is the priority. Protein comes second to total intake.

0 likes in reply to #9 14mo
K
KStephanopoulosTL3Regular12 Jun 2025#68
p.fontaine, post #61: Having read the whole Tracking intake thread before replying: the question in the first post has not actually been answered yet, and three of us have answered a nearby one instead. Go to post

The arithmetic in post #66 is right; the assumption feeding it is the part to check.

An update on my earlier Tracking intake post: the pattern held for another six weeks and then stopped, which I did not predict and cannot explain.

21 likes in reply to #61 14mo
IB
i.boatengTL212 Jun 2025#69

Protein supplements: whey, casein, and plant-based protein powders can help hit targets when whole-food intake is limited by appetite. Protein quality (all essential amino acids) matters more than form.

I would want a second opinion before relying on that.

20 likes 14mo
TD
titration_diaryTL3Regular12 Jun 2025#70

Fibre: adequate fibre intake supports fullness and gut motility, both of which matter during the gastrointestinal effects of these compounds. High fibre on top of appetite suppression requires attention to hydration and gradual introduction.

Someone will know this better than I do and I hope they say so.

8 likes 14mo
ZO
z.okonkwoTL212 Jun 2025#71
a.westergaard, post #31: Confirming post #28 from a second method, which matters more than confirming it from a second person. Fibre: adequate fibre intake supports fullness and gut motility, both of which matter during the gastrointestinal effects of these compounds. High fibre on top of appetite suppression requires attention to hydration and gradual… Go to post

The mechanism is not mysterious. Substantial energy restriction with inadequate protein and no resistance stimulus loses lean tissue as well as fat.

15 likes in reply to #31 14mo
SS
system_suitabilityTL3Analytical chemist12 Jun 2025#72

Tracking intake for a week rather than permanently is usually enough to find out whether there is a problem. Permanent tracking has its own costs.

30 likes 14mo
JA
j.asanteTL212 Jun 2025#73

Nothing to add on the substance. Thank you for taking the question at face value.

0 likes 14mo
PI
p.iyer_pharmdTL3Pharmacist12 Jun 2025#74
diluent_watch, post #16: Post #12 and I disagree about the size of the effect, not about the direction. Density matters more than quantity when total intake is limited. The same protein in a smaller volume is the whole game. I would put a moderate confidence on that and no more. Go to post

Answering the question post #70 raises rather than the one it answers.

Tracking intake is a question about a distribution, not about a value, and treating it as a value is what produces the confident wrong answers.

3 likes in reply to #16 14mo
AA
a.aguirreTL212 Jun 2025 · edited#75

The practical problem is that appetite suppression makes hitting a target genuinely hard, and "eat more protein" ignores the actual constraint.

10 likes 13mo
HS
hana.satoTL4 Moderator13 Jun 2025#76

Timing of protein: spreading protein intake across the day, with some at each meal, is more practical than trying to hit the whole target at one sitting on suppressed appetite.

I would treat that as a working assumption and revisit it.

22 likes 13mo
ZY
z.yildizTL213 Jun 2025#77

Narrowing post #76, because the general version has more than one answer.

I have no financial interest in anything named in this thread and I want to say so before I comment on Tracking intake, because it is the sort of subject where it matters.

0 likes 13mo
VF
v.fontaineTL213 Jun 2025#78
m.ibarra, post #25: The reason Tracking intake keeps being re-asked is that the answer is conditional and people quote it without the condition. It is not that the answer is unknown. Go to post

Everything in post #74 holds. The case it does not cover is the one I have.

Practical answer on Tracking intake, since the theoretical one is upthread: do the simplest check first, write down the result, and only then decide whether the complicated explanation is needed. It usually is not.

1 like in reply to #25 13mo
MB
m.balogunTL213 Jun 2025#79

Eating anything at all: on substantial appetite suppression, eating enough total calories to maintain lean mass is the priority. Protein comes second to total intake.

I would rather post the uncertainty than round it away.

29 likes 13mo
DT
dexa_twice_yearlyTL3Regular13 Jun 2025#80

I had written a reply contradicting post #78 and deleted it. Here is what survived.

The version of Tracking intake that circulates here is a simplification of a simplification. It is not wrong, but it has lost the conditions under which it holds, and those conditions are where the interesting cases live.

0 likes 13mo
DS
d.szymanskiTL3Wiki editor13 Jun 2025 · edited#81
s.vogel, post #67: Answering the question post #66 raises rather than the one it answers. Eating anything at all: on substantial appetite suppression, eating enough total calories to maintain lean mass is the priority. Protein comes second to total intake. Go to post

Self-reported intake is optimistic by a consistent margin in the published comparisons, which is worth applying to your own numbers.

I am reporting what happened, not recommending it.

9 likes in reply to #67 13mo
MM
m.mwangiTL213 Jun 2025#82

Where intake has fallen a long way, protein is usually the first thing to fall because it is the least appealing macronutrient when appetite is reduced.

Written in the hope of being told what I have missed.

2 likes 13mo
GT
g.tanakaTL3Regular13 Jun 2025#83

Where I part company with post #79, and it is a narrow parting.

Liquid sources are tolerated better than solid ones by many people here, and that is a practical observation rather than a nutritional principle.

0 likes 13mo
EA
e.adeyemiTL214 Jun 2025#84

Worth stating the null on Tracking intake before we explain it: the observation may be nothing. That possibility deserves a sentence and usually does not get one.

21 likes 13mo
PR
policy_readerTL2Regular14 Jun 2025#85
p.fontaine, post #61: Having read the whole Tracking intake thread before replying: the question in the first post has not actually been answered yet, and three of us have answered a nearby one instead. Go to post

Published guidance on protein during weight loss is reasonably consistent and is easy to find, which makes this one of the better-evidenced practical questions here.

Not the whole picture, but the part of it I can speak to.

6 likes in reply to #61 13mo
AJ
a.jansenTL214 Jun 2025#86

Tracking intake came up in a thread eighteen months ago and was answered well. I cannot find it, which is itself the problem, so here is the reconstruction.

1 like 13mo
MD
m.dalgaardTL3Regular14 Jun 2025#87

I had written a reply contradicting post #83 and deleted it. Here is what survived.

I read the earlier replies on Tracking intake twice before writing this, because I had assumed the opposite and wanted to be sure I was disagreeing with what was said rather than what I expected.

30 likes 13mo
RM
r.mensaTL214 Jun 2025#88

Confirming post #87 from a second method, which matters more than confirming it from a second person.

Fibre and fluid tend to fall alongside protein when intake drops, and the constipation reported here follows from that as much as from the mechanism.

15 likes 13mo
JV
j.vandermolenTL3Regular14 Jun 2025#89
b.jansen, post #55: Agreed, and I will stop repeating the version of this I had been repeating. Go to post

I read post #87 twice before replying, because I had assumed the opposite.

Checked the Tracking intake claim against the primary source this morning. It survives, with a narrower scope than the version quoted here. Posting the narrower scope.

20 likes in reply to #55 13mo
BC
b.correiaTL214 Jun 2025#90
me.eriksen, post #36: Coming back to post #34, because the follow-up matters more than the original answer. The practical problem is that appetite suppression makes hitting a target genuinely hard, and "eat more protein" ignores the actual constraint. Go to post

Useful. I had the fact and not the reason, which turns out to be the important half.

9 likes in reply to #36 13mo