Chia seeds are small edible seeds that come from the Salvia hispanica plant. They are highly nutritious, packed with fiber, protein, omega-3 fatty acids, and various vitamins and minerals. Chia seeds are known for their potential health benefits, including aiding digestion, promoting weight loss, supporting heart health, and providing an energy boost. They are commonly used in smoothies, yogurt, baked goods, and as a topping for salads and cereals.