The paleo diet is based on a simple principle: eat the foods your body evolved to process — meat, fish, vegetables, fruit, nuts, and seeds — and avoid the foods that came with agriculture and industrialisation. It eliminates grains, legumes, dairy, refined sugars, and processed foods. For many people, this leads to significant improvements in energy, digestion, and body composition. The challenge is variety — especially if you're used to reaching for bread and pasta as the base of every meal.
What is the paleo diet?
The paleo (or palaeolithic) diet attempts to replicate the eating patterns of pre-agricultural humans. The premise is that our digestive systems and metabolism are better adapted to the foods available before farming — around 10,000 years ago. That means meat, fish, eggs, vegetables, fruit, nuts, and seeds. It excludes grains, dairy, legumes, refined sugar, vegetable oils, and all processed foods.
What to eat on paleo
Meat and poultry of all kinds (ideally grass-fed where possible), fish and seafood, eggs, vegetables (excluding legumes), fruit, nuts (excluding peanuts — they're legumes), seeds, avocado, coconut oil, and olive oil. Starchy vegetables like sweet potato, squash, and beetroot are included and make excellent energy sources to replace grains.
What to avoid on paleo
Grains of all kinds (wheat, oats, rice, corn, barley), dairy, legumes (beans, lentils, chickpeas, peanuts), refined sugar and artificial sweeteners, vegetable and seed oils (sunflower, rapeseed, soya), and all processed or packaged foods. This is more restrictive than many other diets, which makes planning ahead essential.
Sample 3-day paleo meal plan
Day 1: Breakfast — sweet potato hash with fried eggs and avocado; Lunch — chicken and vegetable soup (no noodles, with extra kale); Dinner — grass-fed beef burger in lettuce wraps with roasted sweet potato fries; Snack — apple slices with almond butter. Day 2: Breakfast — smoked salmon with scrambled eggs and wilted spinach; Lunch — big green salad with grilled chicken, avocado, and lemon-olive oil dressing; Dinner — lamb chops with roasted beetroot and cauliflower; Snack — trail mix of walnuts, pecans, and dried mango. Day 3: Breakfast — banana and egg pancakes (just mashed banana and egg) with blueberries; Lunch — tuna, cucumber, and avocado boat; Dinner — prawn and vegetable stir-fry with cauliflower rice; Snack — boiled eggs.
Paleo on a budget
Paleo can be expensive if you buy premium grass-fed and organic everything. A more practical approach: buy whole cuts of meat in bulk (cheaper per kg than fillets), eat eggs frequently (one of the most protein-dense, affordable foods), use cheaper fish (tinned sardines and mackerel are excellent and paleo-compliant), and bulk out meals with seasonal vegetables.
How Nouri handles paleo meal planning
Nouri generates complete 3-day paleo meal plans that respect all paleo restrictions — no grains, no dairy, no legumes — with a full shopping list. Every plan is freshly generated with real meal names, avoiding repetition week after week.