Chia seeds are small, nutrient-dense seeds that come from the Salvia hispanica plant, a member of the mint family. They were a staple food for the ancient Aztecs and Mayans, and "chia" actually means "strength" in the Mayan language. These tiny seeds pack a powerful nutritional punch, containing a high concentration of omega-3 fatty acids, fiber, protein, antioxidants, vitamins, and minerals.

One of the unique properties of chia seeds is their ability to absorb liquid and form a gel-like consistency. This makes them a popular ingredient in puddings, smoothies, and other recipes where they can be used as a thickening agent or egg substitute in vegan baking.

Chia seeds are also incredibly versatile and can be sprinkled on top of yogurt, oatmeal, or salads, or added to baked goods for an extra nutritional boost. Some people even mix them with water or juice to create a refreshing drink. Because of their nutritional profile and culinary versatility, chia seeds have gained popularity as a superfood and are often included in healthy diets.