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

Описание: In this Nutrition Science Bites episode we talk about whether 'acid' foods is a thing - or not! This conversation covers what a pH level is and what acidity and alkalinity are in relation to foods, plus how the body metabolises food and makes pH adjustments so that the body regulates blood pH within a narrow range. We discuss the Potential Renal Acid Load (PRAL), a score that estimates the amount of acid a food produces in the body after digestion and in response to filtering processes in the kidneys. Prof Clare explains that while food pH may not impact health or blood pH, the body's mechanisms are crucial for maintaining optimal pH levels and kidney health and implications for health and wellbeing.

Key Takeaways
1. 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/

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Keywords: pH, health, wellbeing, blood pH, nutrition, body regulation, acid, acidity, alkalinity, kidney function, renal, PRAL, nutrition science bites