Details of a paleo diet

Recommendations vary among commercial paleo diets, and some diet plans have stricter guidelines than others. In general, paleo diets follow these guidelines.

What to eat

• Fruits
• Vegetables
• Nuts and seeds
• 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

What to avoid

• Grains, such as wheat, oats and barley
• Legumes, such as beans, lentils, peanuts and peas
• Dairy products
• Refined sugar
• Salt
• Potatoes
• Highly processed foods in general

A typical day's menu

Here's a look at what you might eat during a typical day following a paleo diet:

• Breakfast. Broiled salmon and cantaloupe.
• Lunch. Broiled lean pork loin and salad (romaine, carrot, cucumber, tomatoes, walnuts and lemon juice dressing).
• Dinner. Lean beef sirloin tip roast, steamed broccoli, salad (mixed greens, tomatoes, avocado, onions, almonds and lemon juice dressing), and strawberries for dessert.
• Snacks. An orange, carrot sticks or celery sticks.

The diet also emphasizes drinking water and being physically active every day.