Hyperlipid

You need to get calories from somewhere, should it be from carbohydrate or fat?

Friday, February 13, 2026

Insulin resistance (07) Astrup's FFAs in the post-obese

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Preamble/caveat. You have to be careful with Astrup's work over the years. When you get in to the fine print some of his control groups ...
Thursday, February 12, 2026

Insulin resistance (06) VMH

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I've got these three, apparently independent, origins for the concept that insulin resistance is an evolutionary conserved mechanism, es...
3 comments:
Tuesday, February 10, 2026

Insulin resistance (05) Spanish butter in Noddy numbers.

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Let's go back to butter vs PUFA as in the last post . I'm going to use reductio ad absurdum to try make it absolutely clear why a fa...
8 comments:
Saturday, February 07, 2026

Insulin resistance (04) Spanish butter

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I am firmly convinced that linoleic acid induces the rapid onset of insulin resistance in humans. This is beautifully illustrated by this pa...
3 comments:
Friday, February 06, 2026

Insulin restance (03) The failure to resist hat trick

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I was searching my hard drive for another paper when I came across this one: Substituting dietary saturated fat with polyunsaturated fat cha...
1 comment:
Wednesday, February 04, 2026

Insulin resistance (02) those Rhesus monkeys

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I wrote this post several months ago but never got round to publishing it. Here we go. I don't like this paper. Targeting LDL improves i...
4 comments:
Tuesday, February 03, 2026

Insulin resistance (01) Dr Erol in Turkey

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This paper Insulin resistance is a cellular antioxidant defense mechanism presents one of the most fundamental concepts necessary to underst...
11 comments:
Monday, July 28, 2025

Protons (82) Size matters

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Here's the next paper: Obese adipocytes show ultrastructural features of stressed cells and die of pyroptosis I would suggest that the ...
4 comments:
Thursday, July 17, 2025

Protons (81) Crown like structures

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Hyperinsulinaemia, while being unable to suppress basal lipolysis, is still able to facilitate uptake and storage of fatty acids within adip...
11 comments:
Wednesday, July 16, 2025

Protons (80) The Carpentier Paradox (Carpentier III)

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Preamble. Direct quotes from Carpentier : "Ra glycerol , a marker of total AT lipolytic rate ..." "Plasma glycerol appearance...
5 comments:
Monday, July 07, 2025

Protons (80) Carpentier II

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I've been wanting to write about this paper for some time. But it annoys me. A lot. Increased postprandial nonesterified fatty acid effl...
7 comments:
Saturday, July 05, 2025

Protons (79) Define insulin resistance

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It occurred to me while finishing the Carpentier post that it is a beautiful model of metabolic syndrome. My definition of insulin resistanc...
Thursday, July 03, 2025

Protons (78) Carpentier

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I went to Edinburgh for a CPD meeting and skipped social media for four days. I've come back ready to leave it alone for a while longer ...
2 comments:
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Peter
I am Petro Dobromylskyj, always known as Peter. I'm a vet, trained at the RVC, London University. I was fortunate enough to intercalate a BSc degree in physiology in to my veterinary degree. I was even more fortunate to study under Patrick Wall at UCH, who set me on course to become a veterinary anaesthetist, mostly working on acute pain control. That led to the Certificate then Diploma in Veterinary Anaesthesia and enough publications to allow me to enter the European College of Veterinary Anaesthesia and Analgesia as a de facto founding member. Anaesthesia teaches you a lot. Basic science is combined with the occasional need to act rapidly. Wrong decisions can reward you with catastrophe in seconds. Thinking is mandatory. I stumbled on to nutrition completely by accident. Once you have been taught to think, it's hard to stop. I think about lots of things. These are some of them.
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