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Home > High Intensity Health Radio with Mike Mutzel > Insulin Resistance Causes Muscle Loss, New Research Finds
Podcast: High Intensity Health Radio with Mike Mutzel
Episode:

Insulin Resistance Causes Muscle Loss, New Research Finds
Category: Health
Duration: 00:17:46
Publish Date: 2022-05-08 22:31:16
Description:

Aging naturally causes muscle loss, and poor metabolic health hastens the process. Learn how to break this viscous cycling and preserve muscle as you age.

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Links to research, video and show notesh: https://bit.ly/383kKUD

Time Stamps

0:26 You become less glucose tolerant as you age.  0:49 Insulin resistance amplifies the rate of acceleration in the wasting of muscle.  1:05 Muscle stem cells, as you age, cause your muscles to behave like fat tissue.  1:25 Muscle tissue of people who are insulin resistant or diabetic resembles that of age-related sarcopenia.  1:35 Atrogenes drive atrophy.  1:52 60 to 80% of post meal glucose is deposited in skeletal muscle. If there is no muscle, it gets converted into fat. 2:45 About 83% of American adults suffer from some sort of insulin resistance.  3:25 Insulin resistance favors muscle protein catabolism, at the expense of muscle protein synthesis.  6:18 Insulin resistance activates atrophy genes.  6:50 You become more insulin resistant and lose muscle mass as you age.  7:40 Hyperinsulinemia accelerates atherosclerosis (heart disease) and cancer.  10:58 Insulin resistance leads to a decline of mTOR activation in your muscle.  13:00 About .1% of all of your muscle tissue is turning over at any point. Progenitor stem cells are involved in the maintenance and regeneration of your muscles. 14:00 Muscle is the most active site of protein metabolic processes in the body.  14:25 You may get better gains from exercise and resistance training by being more insulin sensitive.  15:10 Background inflammation from insulin resistance can accelerate muscle atrophy.  16:00 To become more insulin sensitive…
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