The carnivore diet is a highly restrictive eating plan that eliminates all plant-based foods and includes only animal products such as meat, eggs, fish, poultry, some dairy, and animal fats[3]. The principle is straightforward: if the food comes from an animal, it’s allowed. This diet is sometimes referred to as a “zero carb” diet, as all sources of carbohydrates, including fruits, vegetables, grains, legumes, seeds, and nuts, are excluded[8].
What You Can Eat:
- Red Meat: Beef (ribeye, ground beef, brisket), lamb, pork, veal, game meats (venison, bison)
- Poultry: Chicken, turkey, duck
- Fish & Seafood: Salmon, sardines, tuna, shrimp, crab, lobster
- Organ Meats: Liver, heart, kidneys, tongue
- Eggs: Chicken, duck, quail eggs
- Animal Fats: Beef tallow, lard, duck fat, ghee, butter
- Dairy (optional): Heavy cream, hard cheeses, cream cheese
- Bone Broth: For hydration and nutrients
You should drink water as your primary beverage and, optionally, unsweetened tea or black coffee if tolerated[7].
How to Start as a Beginner:
- Jump in simply: Eat only animal foods, aiming for whole, less-processed cuts of meat for best results. Avoid processed meats high in sodium and additives where possible[3].
- Eat until full: There are no strict calorie goals—most people eat 1.5–2 pounds of meat daily, sometimes more at the start. Let your hunger guide portions[5].
- Include variety: Rotate between meats, fish, eggs, and organ meats for broader micronutrient coverage[3].
- Transition period: In the first weeks, you may experience digestive changes as your body adapts to the lack of fiber and increased fat/protein intake. Hydrate well and consider electrolytes if needed[7].
Sample 3-Day Beginner Carnivore Meal Plan:
- Day 1:
- Breakfast: Steak and eggs
- Lunch: Salmon and pork belly
- Snack: Cottage cheese
- Dinner: Ground beef patties
- Day 2:
- Breakfast: Omelet with feta cheese
- Lunch: Chicken thighs with cheddar
- Snack: Jerky, hard cheese
- Dinner: Ribeye steak
- Day 3:
- Breakfast: Poached eggs with bacon
- Lunch: Tuna and boiled eggs
- Snack: Sardines
- Dinner: Roasted chicken with bone broth
Potential Benefits:
- Simple meal planning and satiety, which may help with weight loss[3].
- Some followers report improved symptoms of autoimmune and digestive issues, but most evidence is anecdotal[6].
Risks and Downsides (Important for Beginners):
- Nutritional deficiencies: Eliminating fruits, vegetables, and grains can lead to shortages in vitamin C, folate, and dietary fiber[1].
- Digestive health issues: No plant fiber means higher risk of constipation and potential negative changes to gut health[2].
- Increased fat, cholesterol, and sodium: High intake of saturated fat and processed meats may affect heart and kidney health in the long term[1].
- Increased risk of chronic illnesses: High red/processed meat intake is linked to colon cancer and possibly heart disease[4].
- Stress on kidneys: High protein diets can harm people with pre-existing kidney issues[4].
- Difficulty sticking to the diet: The social, practical, and emotional challenges of such restriction can make adherence hard over time[4].
Summary for Beginners: The carnivore diet is easy to start but comes with significant risks and health uncertainties. If you’re considering adopting this diet, consult your healthcare provider or a registered dietitian to ensure you are making the safest choices possible and monitoring your health closely over time[8].
References
- [1] Carnivore Diet: Food List, Benefits, Risks, and More – Healthline
- [2] Meat madness: The risks of the carnivore diet
- [3] Carnivore Diet for Beginners: Quick & Easy Guide – Olivia Wyles
- [4] Is the Carnivore Diet Actually Healthy? – St. Vincent’s Medical Center
- [5] What’s the Carnivore Diet? – A Beginner’s Guide (2024)
- [6] Behavioral Characteristics and Self-Reported Health Status among …
- [7] Carnivore Diet Meal Plan & Food List for Beginners – Chomps
- [8] What is the carnivore diet? – Harvard Health