Alpha-Linolenic Acid (ALA) is a type of omega-3 fatty acid found in plant-based foods. It is essential for human health, meaning the body cannot produce it and must obtain it from the diet. Common sources of ALA include flaxseeds, chia seeds, walnuts, and canola oil. ALA plays a crucial role in maintaining heart health and reducing inflammation. It can be converted into other omega-3 fatty acids, such as EPA and DHA, which are primarily found in fish. Including ALA-rich foods in your diet can contribute to overall well-being and support cardiovascular function.