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Paleo diet: What is it and why is it so popular?

What to eat

  • Fruits
  • Vegetables
  • Nuts and seeds
  • Eggs
  • Lean meats, especially grass-fed animals or wild game
  • Fish, especially those rich in omega-3 fatty acids, such as salmon, mackerel and albacore tuna
  • Oils from fruits and nuts, such as olive oil or walnut oil