Carnivore Diet 101: What It Is and Why It’s Becoming Popular Fast

Imagine going into you kitchen and clearing out all the fruits, veggies, grains, nuts, oils, sugar, and avocados. Then you sit down for a ribeye steak for breakfast! That’s the carnivore diet. A.k.a. the meat diet, animal-based diet or zero carb diet. It’s loved by thousands for its weight loss effects and questioned by many about its nutritional balance.

Let’s unpack the carnivore diet: from how the meat diet works, who it’s for, and why people are choosing ribeye instead of veggies. Let’s chop it up 😉

This post contains affiliate links. I may earn a small commission, at no extra cost to you.

What Is the Carnivore Diet?

The carnivore diet an extreme form of keto or low carb diet made up of only animal foods. Yes! No veggies or fruits! No legumes, grains, seeds, nuts, oils, or anything that grows in the soil. If it’s from an animal, it’s fair game😊

For example: Eggs for breakfast, beef liver for lunch, and filet mignon for dinner.

Also, no counting macros or blending smoothies.

The Basic Rule of the Carnivore Diet

Eat only animal-based foods:

1. Red Meat: beef, lamb, bison, venison
2. Poultry: chicken, turkey, duck
3. Fish and Seafood: Salmon, Shrimp, sardines
4. Eggs
5. Animal fats: tallow, butter, suet
6. Organ meats, bone broth, and full-fat dairy if tolerated.

What is not allowed in the Carnivore Diet

Fruits, veggies, seeds, nuts, plant-based foods. Even healthy options like chia seeds.

Isn’t that Extreme?

After continuously hearing that veggies and whole foods like quinoa are healthy, the carnivore diet sounds counterintuitive. However, meat diet proponents see it as a form of nutritional minimalism that helps:

1. Lose weight
2. Clear autoimmune flares
3. Stop bloating, gas, and skin issues
4. Improve mental health and energy
5. Stabilize blood sugar

What Does Science Say?

In a 2021 study of 2,000 people on a carnivore diet, participants reported ‘significant benefits in weight loss, moods, and inflammatory conditions, as well as satisfaction and improvement in overall health.’

Also, red meat and organ meats like beef liver contain Vitamin B12, fat soluble vitamins A, D, E, and K2, plus iron, zinc, selenium, and choline.

What about Fiber and Plants?

Carnivore diet advocates argue that fiber is not essential, and it may upset sensitive guts. In fact, certain plant compounds like lectins can disrupt digestion and cause inflammation. Therefore, removing plant foods allows the gut to reset, reducing autoimmune conditions and skin issues like eczema.

The Core Rules of the Carnivore Diet

The carnivore diet is simple: Eat animal foods. Don’t eat plant foods.

In detail, here are the 5 Carnivore diet rules to remember:

1.       Eat only animal-based foods

The carnivore diet food list includes:

Red meat (beef, lamb, goat, venison), poultry (chicken, duck, turkey), pork and bacon, fish and seafood, eggs, animal fats (tallow, suet, lard, butter), full-fat dairy, organ meats, collagen, and bone broth.

2.       Avoid Plant-Based Foods

No fruits, veggies, legumes, grains, seeds, nuts, oils, sugar, or avocado.

3.       Prioritize Fatty Meat

Without carbs in the carnivore diet, your body burns fat for energy (Ketosis). So, choose fatty meat: Chicken thighs over breast, ribeye over sirloin, and salmon instead of tilapia.

4.       Eat When You’re Hungry, Until You’re Full

No counting calories. Instead, rely on your natural hormones and cues to know when you’re full. This will be clear in a few days when your cravings disappear.

5.       Keep it simple and clean

Avoid processed meats, additives, or low-quality oils.

Carnivore vs. Keto vs. Paleo: What’s the Difference and Which One Fits You Best?

Carnivore diet

Who is the Carnivore diet for?

People with autoimmune, gut, or inflammation issues. Also, people with bloating and chronic fatigue. Plus minimalists, zero-carb experimenters, and wellness girlies who just want steak and simplicity.

How does the carnivore diet work?:

Meat is nutrient-dense and satiating, so no calorie counting required. It also stabilizes blood sugar and reduces cravings.

Keto (Low-carb, high-fat)

The main idea of keto (ketogenic diet) is to keep carbs low (5-10%) for the body to enter ketosis (a state where your body burns fat for energy).

Who is Keto for?

Weight-loss warriors, people who want to balance blood sugar, intermittent fasters, and gym rats.

How does Keto work?

Ketosis burns fat for fuel and suppresses appetite, leading to weight loss. It also enhances mental clarity.

Paleo

The core principle of the paleo diet is to eat clean. No processed food or refined sugars.

Who is the Paleo Diet for?

Paleo is for clean eaters, Whole30 fans, people who want to avoid junk, and anyone trying to reverse inflammation.

How does paleo work?

It focuses on nutrient-dense foods and removes inflammatory ingredients.

Should I Start the Carnivore Diet?

The Carnivore Diet Might Be Right for You If…

1.       You Struggle with Chronic Inflammation, Bloating, or Gut Issues

If you have IBS, SIBO, leaky gut, etc., the carnivore diet can be a gut reset.

2.       You Have an Autoimmune Condition

Rheumatoid arthritis, Psoriasis or eczema, Hashimoto’s, MS, Crohn’s, ulcerative colitis, etc. A meat diet eliminates potential flare-ups for these conditions.

3.       You Battle Brain Fog, Mood Swings, Chronic Fatigue

A zero-carb, high-fat diet leads to clear-headedness, emotional stability, and less anxiety.

4.       You Want to Lose Fat Without Tracking or Starving

Weight loss warriors assemble! A meat diet helps burn fat and kill cravings without counting calories.

The carnivore diet is NOT for people who:

1. Are recovering from an eating disorder
2. Have histamine or dairy sensitivities
3. Are pregnant or breastfeeding
4. Thrive on variety, colorful plates, and food freedom

Benefits of the Carnivore Diet (Why So Many People Are Trying It)

1.       Weight Loss

The carnivore diet triggers ketosis naturally, leading to weight loss: bloating weight in 3-5 days and fat inches in 2-4 weeks. Then muscle definition. Glowing skin. And even feeling better.

2.       Mental Clarity

A zero-carb diet removes afternoon crashes and brain fog! Carnivore eaters often report feeling laser-focused, energized, and emotionally stable.

3.       Cravings

If you often feel like snacking shortly after a meal, you might want to switch to a meat diet. A carnivore diet flattens cravings.

4.       Less Bloating, Inflammation, and better digestion

You might think that without fiber, your body would be a disaster. However, after a week or so, your body will be less irritated when the carnivore flu passes. No bloating or gas.

5.       Feeling satisfied

Fats in the carnivore diet activate satiety hormones more powerfully than carbs. People on the carnivore diet report feeling full for over 6 hours. This makes the meat diet a great option for people with binge eating tendencies, emotional eating or busy women with no time to snack throughout the day.

Side Effects and What to Expect on the Carnivore Diet

When you go full t-rex, your body will start to adjust in different ways.

Enter the carnivore flu:

What Is the Carnivore Flu?

The carnivore flu is how your body will react to carb withdrawal, electrolyte changes, and digestive reprogramming when you start the meat diet.

When you suddenly cut carbs, your body will lose about 3-4g of water for every gram of glycogen depleted. This dehydration may lead to:

1. Brain fog
2. Low energy
3. Headaches
4. Muscle cramps
5. Constipation or diarrhea
6. Mood swings or irritability
7. Cravings for sugar or carbs

However, this starts to pass in the second week of the diet and energy goes up, cravings disappear, and bloating and skin issues also go away.

How to minimize or avoid Carnivore flu:

1. Hydrate

Drink water with a pinch of salt or electrolytes (LMNT or Redmond Re-Lyte)

2. Supplement electrolytes

Sodium + Potassium + Magnesium.

3. Don’t go too lean

Lean meats will lead to low energy. Get meat with fats: Chicken thighs, ribeye, and add butter, egg yolk etc.

4. Ease into it if you need to

Instead of cutting everything at once, you can start at 80/20 and reduce plant-based foods over time.

5. Get enough Food

One mistake most carnivore diet beginners make is undereating. Eat until you are full.

Conclusion

The carnivore diet is popular for it weight loss effects. However, that does not automatically make it the best diet for you. This post provides you insight to make an informed choice.

You should compare it with other diets like the Mediterranean diet, Paleo, and Keto to find the right fit for you.