The No. 1 plant-based protein for better brain health, according to a dietitian

But they’re also packed with nutrients, like healthy fats and antioxidants, which support brain health. In fact, many of the best foods for brain health are plants, says Natalie Rizzo, registered dietitian and TODAY nutrition editor. Here are some of Rizzo’s favorite plant proteins that support brain health. LEARN MOREThe best plant-based protein for brain healthWalnutsThese nuts are Rizzo’s top plant protein pick for brain health because there’s “a ton of research” showing how helpful they can be, she says. These compounds are also antioxidants with anti-inflammatory properties that support brain health.