The Ultimate Guide: Carnivore vs. Keto Diet

The Ultimate Guide: Carnivore vs. Keto Diet.

In this ultimate guide, we will explore the differences between the carnivore diet and the keto diet. These two popular eating plans have gained a lot of attention in recent years, but what exactly are their similarities and distinctions?

We will delve into the science behind these diets, their benefits and potential drawbacks, as well as provide a comprehensive comparison to help you make an informed decision on which approach may be best for you.

Whether you’re considering adopting a carnivore or a keto diet, this article will provide you with all the information you need to know. We’ll discuss the key principles and guidelines of each diet, the potential health benefits they offer, as well as any potential risks.

Additionally, we’ll cover the similarities and differences in terms of macronutrient composition, food choices, and potential results. So, if you’re curious about the carnivore and keto diets and want to understand how they may impact your health and well-being, keep reading to discover the ultimate guide to carnivore vs. keto diet.

The Ultimate Guide: Carnivore vs. Keto Diet

The Carnivore and Keto diets are two popular eating plans that have gained attention in recent years. Both diets have their own unique principles and restrictions, but they also share similarities in terms of their goals and benefits.

In this guide, we will explore the Carnivore and Keto diets in detail, comparing their macro compositions, food choices, weight loss potential, health benefits, and sustainability. By the end, you will have a clearer understanding of these two diets and be able to make an informed decision about which one may be the right fit for you.

See also  How to Maintain Ketosis on a Carnivore Diet

What is the Carnivore Diet?

carnivore diet, bacon and eggsThe Carnivore Diet is a low to zero-carbohydrate, high-protein diet that mainly consists of animal products.

This diet encourages the consumption of meat, fish, poultry, eggs, dairy, and animal fats while eliminating all plant-based foods, including fruits, vegetables, grains, legumes, nuts, seeds, and even certain spices and condiments.

There are varying degrees of implementing this carnivore way of eating.

Benefits of the Carnivore Diet

Proponents of the Carnivore Diet claim a range of health benefits, including weight loss, improved mental clarity, increased energy levels, reduced inflammation, and improved digestion. This diet may also be beneficial for individuals with autoimmune conditions or those looking to reset their gut microbiome.

Potential Risks and Side Effects

While the Carnivore Diet may offer some benefits, it is also associated with potential risks and side effects. The elimination of plant-based foods may lead to nutrient deficiencies, particularly in vitamins, minerals, and fiber. Additionally, the high consumption of saturated fats and cholesterol from animal products can increase the risk of heart disease and other chronic conditions.

What is the Keto Diet?

The Keto Diet, short for ketogenic diet, is a low-carbohydrate, high-fat diet.

It focuses on reducing carbohydrates and increasing fat intake to shift the body into a state of ketosis, where it uses fat as its primary fuel source.

This diet encourages the consumption of healthy fats, such as avocados, nuts, seeds, and oils, while limiting carbohydrates, including grains, starchy vegetables, and sugary foods.

Benefits of the Keto Diet

The Keto Diet has gained popularity for its potential weight loss benefits. By reducing carbohydrate intake and increasing fat consumption, the body is forced to burn stored fat for energy, leading to weight loss.

Additionally, the Keto Diet has shown promise in improving blood sugar control, reducing inflammation, and supporting brain health.

Potential Risks and Side Effects

Like any dietary regimen, the Keto Diet has its potential risks and side effects. The initial transition to ketosis may cause symptoms known as the “keto flu,” including fatigue, dizziness, nausea, and irritability.

Moreover, the high intake of saturated fats from sources like butter, meat, and dairy products can increase cholesterol levels and pose a risk to heart health if not balanced with healthier fat sources.

See also  Keto Diet: A Comprehensive Guide for Rapid Weight Loss

Comparison: Carnivore vs. Keto Diet

Now let’s compare the Carnivore and Keto diets in terms of macro composition, food choices, weight loss potential, health benefits, and sustainability.

Macro Composition

Both the Carnivore and Keto diets share similarities in their macro compositions. They both emphasize low carbohydrate intake, as well as moderate to high protein intake.

However, the Keto Diet emphasizes the consumption of healthy fats as the primary source of energy, while the Carnivore Diet relies heavily on animal fats.

Food Choices

The Carnivore Diet focuses exclusively on animal products, while the Keto Diet allows a broader range of food choices. On the Carnivore Diet, you would primarily consume meat, fish, poultry, eggs, and animal fats.

In contrast, the Keto Diet allows for the consumption of healthy fats, non-starchy vegetables, nuts, seeds, and low-carbohydrate fruits.

Weight Loss Potential

Both the Carnivore and Keto diets have the potential to promote weight loss. By reducing carbohydrate intake, these diets can help stabilize blood sugar levels and promote fat burning. However, it’s important to note that sustainable weight loss requires a calorie deficit, regardless of the diet followed.

Health Benefits

Both diets have shown potential health benefits. However, the Keto Diet may offer a broader range of health benefits due to its inclusion of non-starchy vegetables and healthy fats. These foods provide essential vitamins, minerals, and antioxidants that support overall health and well-being.


The sustainability of the Carnivore and Keto diets is a subject of debate. The Carnivore Diet, with its strict limitations on plant-based foods, may be challenging to sustain long-term and may increase the risk of nutrient deficiencies. On the other hand, the Keto Diet offers more flexibility and variety in food choices, making it a more sustainable option for many individuals.

Key Differences Between Carnivore and Keto Diets

To further understand the differences between the Carnivore and Keto diets, let’s take a closer look at their dietary restrictions and macronutrient intakes.

Dietary Restrictions

The Carnivore Diet is the most restrictive of the two diets, as it eliminates all plant-based foods. On the other hand, the Keto Diet restricts carbohydrate intake but allows for a wider variety of food choices, including non-starchy vegetables, healthy fats, and low-carbohydrate fruits.

See also  Top 10 Tips for Following a Carnivore Diet

Carbohydrate Intake

The Carnivore Diet aims for near-zero carbohydrate intake, while the Keto Diet typically allows for a maximum of 20-50 grams of carbohydrates per day. This low-carb approach is what triggers ketosis in the body, leading to fat burning for energy.

Protein Intake

Both diets emphasize adequate protein intake, but the Carnivore Diet leans more toward high protein consumption. The recommended protein intake on the Carnivore Diet is often higher than necessary, while the Keto Diet emphasizes moderate protein intake.

Fat Intake

While both diets emphasize high fat intake, the sources of fat differ. The Carnivore Diet relies heavily on animal fats, while the Keto Diet emphasizes healthy fats from avocados, nuts, seeds, and oils.

Choosing the Right Diet for You

When deciding between the Carnivore and Keto diets, it’s essential to consider your specific circumstances, including any health conditions and personal preferences.

Considerations for Health Conditions

If you have certain health conditions, it’s crucial to consult with a healthcare professional before starting any diet. For example, individuals with kidney disease or certain metabolic disorders may need to avoid a high-protein diet like the Carnivore Diet. On the other hand, individuals with diabetes or epilepsy may benefit from the controlled carbohydrate intake of the Keto Diet.

Personal Preferences and Lifestyle

Your personal preferences and lifestyle play a significant role in determining the right diet for you. If you enjoy a wide variety of foods and find it challenging to eliminate plant-based foods, the Keto Diet may be a better fit for you. However, if you prefer a simpler approach and thrive on animal-based foods, the Carnivore Diet may be worth exploring.


Can you combine the Carnivore and Keto Diets?

Combining the Carnivore and Keto diets is possible. By focusing on the ketogenic aspect of the Carnivore Diet and including non-starchy vegetables and healthy fats, you can create a modified version that aligns with both approaches.

What are some common challenges when following these diets?

Common challenges when following the Carnivore or Keto diets include adjusting to the dietary restrictions, ensuring nutrient adequacy, managing the social aspect of eating, and obtaining support and guidance for long-term adherence.

Can you achieve ketosis on the Carnivore Diet?

The Carnivore Diet, with its emphasis on low carbohydrate intake, can indeed lead to ketosis. By eliminating carbohydrates, the body is forced to use fat as its primary fuel source, resulting in the production of ketones and the induction of ketosis.


In conclusion, the Carnivore and Keto diets are two popular eating plans that share similar principles but also have distinct differences.

Both diets offer potential benefits and risks, and the right choice for you ultimately depends on your specific circumstances and preferences. It’s important to consider your health conditions, personal preferences, and lifestyle when choosing between these two diets.

Remember to consult with a healthcare professional before starting any new dietary regimen to ensure it aligns with your individual needs and goals.