Acidic vs alkaline foods comparison: left side steak, coffee, cheese, eggs, bacon, sausage, lemons; right side broccoli, seaweed, potatoes, almonds, walnuts, spinach, kale, banana, avocado, split by a diagonal line.

Acid vs. Alkaline: The Key Difference

Inspired by Samin Nosrat’s “Acid” episode in Salt, Fat, Acid, Heat, this post looks at what we really mean by “acidic” and “alkaline” foods—clarifying the science, busting myths, and sharing …