DiscoverThe Energy Balance PodcastEB. 130: Low Carb Diets & Oxalates: The Surprising Connection
EB. 130: Low Carb Diets & Oxalates: The Surprising Connection

EB. 130: Low Carb Diets & Oxalates: The Surprising Connection

Update: 2025-03-31
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Description

In this episode we discuss:
 

  • Whether the claim that your kidneys can only clear 50mg of oxalate per day has any validity

  • Whether citrate is effective for clearing oxalates

  • The impact of low-carb and high protein diets on oxalate production and clearance

  • How glucose, fructose, and insulin effect oxalate production


 


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


 


The Nutrition Blueprint: https://mikefave.com/the-nutrition-blueprint/


 


Click here to check out the show notes:

https://www.jayfeldmanwellness.com/ep-130-low-carb-diets-oxalates-the-surprising-connection/


 



Timestamps:


0:00 – intro 


1:06 – is there a daily limit to how much oxalate the kidneys can process? 


9:26 – whether we automatically store oxalates if they aren’t cleared through the kidneys 


13:40 – why mitochondrial function in the kidney is crucial for calcium oxalate crystal clearance 


17:30 – the benefits of citrate and whether it’s effective for clearing oxalates 


23:30 – whether baking soda (sodium bicarbonate) support the clearance of oxalates 


27:05 – how pH balance relates to oxalate clearance 


32:19 – is “oxalate dumping” real? 


43:06 – how low-carb diets increase oxalate absorption 


47:19 – whether having a small amount of oxalates helps prevent oxalate dumping 


50:02 – how low-carb diets increase oxalate absorption (cont.) 


52:19 – why low-carb diets like keto and carnivore may increase oxalate production relative to high-carb diets 


1:00:42 – how high-protein diets lead to increased endogenous oxalate production 


1:07:41 – how carbohydrates and insulin reduce oxidative stress and oxalate production 


1:11:40 – why glucose does not cause the formation of advanced glycation end products 


1:13:18 – how low-carb diets reduce oxalate clearance – stressed kidneys, lack of citrate intake, and more acidic blood & urine

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EB. 130: Low Carb Diets & Oxalates: The Surprising Connection

EB. 130: Low Carb Diets & Oxalates: The Surprising Connection

Jay Feldman Wellness