Chia seeds are tiny black or white seeds from the Salvia hispanica plant, rich in nutrients and antioxidants. They are an excellent source of omega-3 fatty acids, fiber, protein, calcium, and iron. When soaked, they absorb liquid to form a gel-like texture, making them ideal for smoothies, puddings, and baked goods. Chia seeds support digestion, heart health, and sustained energy, making them a popular superfood for a balanced, natural diet.