12 Unexpected Foods That Fight Whole-Body Acidity

3. Spinach (and dark leafy greens)

Dark leafy greens like spinach are rich in magnesium, potassium, and other minerals that many people associate with alkaline-forming diets. These minerals can help buffer acid in the gut and support a healthier mineral balance overall. Adding a generous handful of spinach to a morning smoothie, lunchtime salad, or a quick sauté can increase mineral intake without adding heavy fats or irritants that often trigger reflux. For older adults, the mineral benefit is notable because stomach acid production can decline with age, which changes nutrient absorption patterns. Spinach also brings fiber and phytonutrients that support general gut health. If you find raw spinach bothersome, lightly steaming or cooking it softens both texture and taste while preserving many nutrients. Small, consistent increases in leafy greens are an easy, sustainable step toward less acid-prone meals.

4. Almonds

Almonds often show up as a go-to snack for people trying to reduce acidity. Compared with many processed snacks, almonds are lower in acid load and provide calcium, magnesium, and healthy fats that help neutralize stomach acid for some individuals. A small handful between meals can stop hunger without provoking reflux in many cases, especially when it replaces sugary or fried options. Portion control matters; too many nuts at once can be heavy on the stomach and might worsen symptoms for some people. Salted or heavily spiced versions can also be problematic, so choose raw or dry-roasted almonds without added flavorings. If you have a nut allergy, of course, skip them. For most others, almonds are a practical swap that supports mineral intake and long-lasting satiety.