'Fasting & Your Thyroid, Cortisol (Adrenals) and Insulin: new paper offers insights'

11:52 May 14, 2023
'Scientists discuss a new paper shedding insights on how Intermittent and Prolonged Fasting Impacts your hormones (e.g. insulin, cortisol, adrenals etc...).   Get this shirt! http://bit.ly/3yHzXlo   Support your Vitamin D levels this Fall and Winter with Essential Fatty Nutrients by MYOXCIENCE Nutrition: http://bit.ly/vitamin-d-k-2-blend Save with code: Podcast  Link to Study Mention:   Effects of Intermittent Fasting on the Circulating Levels and Circadian Rhythms of Hormones https://pubmed.ncbi.nlm.nih.gov/34474513/  Grab the blood work cheat-sheet: https://bit.ly/3dyy4zM   New to exercise? Learn how to hinge from the hips! https://courses.highintensityhealth.com/fat-loss-through-fitness     -------------Sleep & Camera Tools You NEED!-----------------------  Best Sleep Mask: http://bit.ly/2AIVbDV  Blue Blocking Glasses: http://bit.ly/blueblox  Gravity Blanket (use code HIH10 to save): http://bit.ly/cooling-gravity-blanket  A Metabolism Book Should Have:https://amzn.to/2jUiAh5  Best Mouth Tape (Nexcare): https://amzn.to/31qJayh  Red Headlamp (wear this at night around your house): https://amzn.to/2YzMGtw  Breath Right Strips: https://amzn.to/31t5VSl  Best iPhone Stabilizer: https://amzn.to/2IuCFFw  Sony Vlog Cam: https://amzn.to/2DhRV4j  My Interview Camera C100 ii: https://amzn.to/2EC5NE8  Vlog lens: Canon EF-S 17-55mm f/2.8 IS: https://amzn.to/2IGlfSo  Good Audio: Rode VMPRPLUS Videomic Pro: https://amzn.to/2v9W9cm   -----------------------------------------Show Notes--------------------------------------  0:00 Intro 01:39 Prolonged fasting impacts hormones and your circadian rhythm.  02:22 Fasting may not be beneficial in general for metabolically healthy individuals who are physically active.  02:52 Fasting benefits those of us who have significant body fat to lose.  03:37 Insulin drops about 35% over a 24 hour fast. It is halved after 72 hours.  04:22 Create a fasting plan that is sustainable and consistent.  05:27 Your metabolic rate is reduced during fasting. Thus, there is a somewhat significant reduction in free T3 levels and a reduction in TSH with fasting. 06:07 Autoimmune hypothyroidism is characterized by leptin interfering and changing immune system tolerance.  07:07 If you are lean and have thyroid issues, perhaps fasting is not of benefit to you. 07:17 Early time restricted feeding pushes your circadian rhythm into an early robust cortisol waking response.  07:52 Fasting, eating, and waking up causes a transient increase in cortisol.  08:37 The primary benefit to fasting is a reduction in glucose and reduction in insulin.  08:52 Early time restricted feeding that Mike recommends, consists of breaking your fast at about 10 a.m. and ending by 6 p.m.' 
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