DiscoverThe Energy Balance PodcastEB. 138: How Low-Carb Diets Worsen AGE Formation (and What to Do Instead)
EB. 138: How Low-Carb Diets Worsen AGE Formation (and What to Do Instead)

EB. 138: How Low-Carb Diets Worsen AGE Formation (and What to Do Instead)

Update: 2025-11-05
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In this episode we discuss:
 


  • How glucose and insulin decrease glycation




  • Why ketogenic diets can be worse than high-carb diets when it comes to AGE formation




  • How autophagy helps to clear AGEs, but increasing autophagy is not the answer




  • The true primary drivers of AGE accumulation




  • The best diet and supplements for minimizing glycation




 


Check out the Energy Balance Solution program here: https://www.jayfeldmanwellness.com/solution/


 


Click here to check out the show notes:

https://www.jayfeldmanwellness.com/eb-138-low-carb-diets-increase-glycation-and-what-to-do-instead/


 



Timestamps:


0:00 – intro 


0:57 – how glycation products are detoxified and cleared from the body 


4:03 – glycation detoxification is impaired by oxidative stress and inflammation, as seen in type 2 diabetes 


7:56 – the benefits of carbohydrates for the detoxification of glycation products 


10:42 – the benefits of insulin for the detoxification of glycation products 


12:45 – how AGEs are cleared 


14:36 – increasing autophagy via hormesis is not the answer for clearing AGEs 


19:09 – autophagy can drive disease 


20:50 – ATP protects against oxidative stress and allows for proper autophagy when needed 


24:37 – impaired mitochondrial along with fatty acid oxidation impairs autophagy and increases oxidative stress 


26:54 – carbohydrates do NOT inhibit autophagy 


29:18 – adequate thyroid hormone supports proper autophagy 


30:15 – adequate ATP and mitochondrial function is needed for the UPS (ubiquitin proteasome system) 


32:56 – do high-carb diets actually impair metabolism and insulin sensitivity 


35:26 – is fructose really worse for blood sugar regulation and glycation? 


37:16 – are low-carb or ketogenic diets the solution to reduce glycation? 


40:32 – increased glycation and oxidative stress on ketogenic diets 


44:09 –low-carb diets don’t prevent glucose exposure 


47:56 – there are still considerable insulin and glucose excursions on low-carb diets 


50:06 – gluconeogenesis leads to same glycolytic intermediates as glucose metabolism 


51:52 –the main driver of AGE formation and impaired AGE clearance 


53:40 – the role of vitamin B1 (thiamine) and mitochondrial energy production in decreasing AGEs 


56:27 –endotoxin as a driver of glycation and increased AGE production 


58:12 – hypothyroidism as a driver of glycation and AGE accumulation 


59:37 – dietary solutions for reducing glycation and AGEs 


1:03:33 – how to support the glyoxalase pathway to support the detoxification of glycation products 


1:05:56 – avoid calorie restriction, low-carb diets, fasting, resveratrol, cold exposure, excess exercise, and iron overload to decrease glycation and AGEs 


1:07:33 – iron as a double-edged sword for oxidative stress 

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EB. 138: How Low-Carb Diets Worsen AGE Formation (and What to Do Instead)

EB. 138: How Low-Carb Diets Worsen AGE Formation (and What to Do Instead)

Jay Feldman Wellness