• Chia seeds are a good source of omega-3 fatty acids, fiber,  iron, and calcium.
  • A 28-gram, or 1-ounce, serving of chia seeds also contains 5.6 grams of protein.
  • Mixed with water, they can replace egg in vegan cooking.
  • Chia seeds can be eaten cooked or raw, but they should be added to another food or soaked before eating.