Should you eat 'acid foods' or not? ...with Ilyse Jones episode artwork

EPISODE · Nov 17, 2025 · 20 MIN

Should you eat 'acid foods' or not? ...with Ilyse Jones

from Nutrition Science Bites with Professor Clare Collins AO

In this #NutritionScienceBites episode I talk with Ilyse Jones about whether 'acid' food is a thing - or not! We covers what a pH level is, what acidity and alkalinity are in relation to foods, plus how the body metabolises food and makes pH adjustments so that blood pH is regulated within a very narrow range. We discuss Potential Renal Acid Load (PRAL), a score that estimates the amount of acid a food produces within the body after digestion and in response to filtering processes in the kidneys. While food pH may not impact your health or blood pH, the body's regulatory mechanisms are crucial for maintaining optimal pH levels and kidney health and overall health and wellbeing.Key takeaways1. The pH of food is not crucial for health.2. Blood pH is tightly regulated between 7.3 to 7.45.3. The body has mechanisms to regulate and maintain pH levels.4. Extreme pH changes can be life-threatening.5. The impact of food choices on pH is often overstated.6. Understanding kidney pH can help in making informed dietary choices.7. Health is more about balance than specific pH levels.For more information about kidney health, check out the Kidney Health Australia website: https://kidney.org.au/To access the Healthy Eating Quiz: Click on the top right hand 'green button' called 'How healthy is my diet' https://nomoneynotime.com.au/Want a more Personalised Food, Nutrient Assessment Report? Use our Australian Eating Survey - For a 50% discount enter the 'DietCheck' code at the checkout! Purchase here https://australianeatingsurvey.com.au/Here's the link to the No Money No Time closed Facebook group (be sure to take the Healthy Eating Quiz first) https://www.facebook.com/groups/386824626838448Our No Money No Time email: [email protected] and our Nutrition Science Bites email: [email protected] Are you in a position to make donation to support our No Money No Time website? Donate hereKeywords: pH, health, wellbeing, blood pH, nutrition, acid, acidity, alkalinity, kidney function, renal, PRAL Hosted on Acast. See acast.com/privacy for more information.

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Should you eat 'acid foods' or not? ...with Ilyse Jones

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