
Five brain-boosting nutrients and their best food sources, per neurologist Dr. Rahul Chawla
Neurologist Dr. Rahul Chawla highlights five nutrients essential for brain function—Vitamin B12, Omega-3 fatty acids (DHA), iron, folic acid, and flavonoid antioxidants—along with their key food sources (meat/fish/dairy, flax/chia/walnuts, lentils/beans/spinach, leafy greens/citrus, berries/dark chocolate), and notes that correcting deficiencies and ensuring adequate protein, choline and magnesium support overall brain health.












