Walnuts, referred to as “Vaalnut” in Tamil, offer various health benefits. They’re rich in omega-3 fatty acids, antioxidants, and polyphenols, which support heart health by improving cholesterol levels and reducing inflammation. Their high levels of alpha-linolenic acid (ALA) benefit brain health and may lower the risk of certain cancers. Walnuts are also associated with improved gut health and may aid in weight control due to their protein and fiber content. Consuming walnuts as part of a balanced diet can provide these health benefits.