The Carnivore Diet Food Pyramid: A Comprehensive Guide

The carnivore diet, an elimination diet consisting exclusively of animal products, has gained traction in recent years. This approach stems from the idea that eliminating plant antigens and xenobiotic secondary metabolites may offer immunological and inflammatory benefits beyond standard low-carbohydrate or ketogenic diets. The rise in popularity can be attributed to anecdotal evidence and testimonials, with many individuals reporting benefits ranging from weight loss and reduced cravings to improved sleep and mood.

Understanding the Carnivore Diet

The carnivore diet is a highly restrictive dietary regimen that eliminates all plant-based foods, relying exclusively on animal products such as meat, fish, eggs, and some dairy. It's a type of ketogenic diet, but the most ketogenic diet because it allows for almost no carbs. Keto diets work like this: The contents of a keto diet do not provide enough calories from glucose and other forms of sugar. To compensate, the body burns fat that creates ketones as an energy source.

Variations of the Carnivore Diet

The carnivore diet has 3 variations: hardcore carnivore, standard, and keto-carnivore. Hardcore carnivore is the most strict, while keto-carnivore is the most lenient. Most people tend to fall somewhere between standard and keto-carnivore.

The Carnivore Diet Food Pyramid

The Carnivore Diet food pyramid is designed to guide individuals in making informed food choices while adhering to the principles of this all-animal-based diet. It prioritizes nutrient-dense foods and ensures adequate intake of essential macronutrients and micronutrients.

Base and Foundation: Ruminant Meats

The base of the Carnivore Diet Food Pyramid includes ruminant meats such as beef, lamb, and goat, as well as game meats like elk and venison. Ruminants comprise the base because they are satiating and rich in healthy fats, essential nutrients, and high-quality protein, which provide vitamins such as B12, iron, zinc, and fat-soluble vitamins A, D, E, and K. These meats balance fats and proteins, the primary macronutrients in the Carnivore Diet, to help you improve your health and reach your goals.

Read also: The Carnivore Diet: An Autoimmune Solution?

Second Level: Non-Ruminants, Seafood, and Eggs

The second level of the Carnivore Diet Food Pyramid includes meats like pork, poultry, fish, and lobster. Organ meats are also included in this level as rich sources of vitamins and minerals. While still necessary, non-ruminant meats are generally considered secondary to ruminant meats due to lower fat content and different fatty acid profiles. Fish and seafood are rich in omega-3 fatty acids and nutrients, helping reduce inflammation, improve heart health, and support brain function. They are also a rich source of protein, B vitamins, iron, micronutrients, and other minerals but are usually leaner and better for those watching their fat and calorie consumption. However, avoid overconsuming non-ruminants because they don't provide the same nutrient density or fatty acid profile as ruminants. They generally contain higher omega-6 fats, which can promote inflammation if consumed in excess.

The most common fish and seafood allowed on the Carnivore Diet include salmon, sardines, mackerel, shellfish (shrimp, lobster, crab), oysters, and mussels.

Incorporating eggs into your meal plan is essential. They are a complete protein source and offer an excellent balance of fats. Whole eggs are also rich in vitamins and minerals, particularly choline (needed for brain function) and lutein (good for eye health). They also contain all essential amino acids, vitamins A, D, E, and K, and healthy fats. You'll want hard-boiled eggs on hand for snacks, plus you'll often have hard-boiled eggs with lunch and hard-boiled eggs at dinner.

Bone broth is also a nutritious beverage that is allowed in the Carnivore Diet. It can be consumed alone as a drink or used in a wide range of Carnivore foods.

Top Level: High-Fat Dairy and Animal Fats

Animal fats such as ghee, tallow (beef fat), lard (pork fat), and duck fat are integral components of the Carnivore Diet because fat is the key energy source, providing the majority of calories. Fat is necessary for regulating hormones, supporting brain function, inducing ketosis, and promoting satiety for calorie management. In addition to providing energy, fat is rich in fat-soluble vitamins and essential for absorbing nutrients. Also, high-fat dairy products like butter, ghee, heavy cream, and full-fat cheese bring flavor and fat to your Carnivore meals. These products are also rich in calcium and fat-soluble vitamins.

Read also: The Carnivore Diet's Impact on Sleep

Foods to Avoid

You'll want to avoid some types of meat on the carnivore diet food list. In particular, many processed meats are not healthy and may contain unacceptable amounts of products that are not part of the carnivore diet food pyramid. Some of the items that should not appear on your carnivore diet food list include pepperoni and other processed meat snacks. Many types of bacon use lots of preservatives and other ingredients, and dairy products can contain higher levels of carbohydrates.

On the carnivore diet, you need to exclude all vegetables, fruits, grains, legumes, seeds, and nuts.

Nutrient Adequacy and Potential Deficiencies

A study assessed the nutrient adequacy of the carnivore diet against national nutrient reference values (NRVs) from the Australian National Health and Medical Research Council (NHMRC) and New Zealand Ministry of Health. The study included two female and two male plans; one set including dairy products and the other set including offal. The carnivore diet met several NRV thresholds for nutrients such as riboflavin, niacin, phosphorus, zinc, Vitamin B6, Vitamin B12, selenium, and Vitamin A, and exceeded the sodium threshold. However, it fell short in thiamin, magnesium, calcium, and Vitamin C, and in iron, folate, iodine and potassium in some cases. Fibre intake was significantly below recommended levels.

Addressing Potential Deficiencies

  • Thiamin: Individuals following a carnivore diet and guiding nutritional professionals should be aware of the symptoms and potential risk of thiamin inadequacy.
  • Folate: Individuals following the diet should look to include liver and eggs to prevent folate inadequacy.
  • Vitamin C: Research is still needed to confirm whether the theory that the large quantities of carnitine available in an animal-based diet may provide Vitamin C sparing effects is true, or whether some versions of the carnivore diet require Vitamin C supplementation.
  • Calcium and Magnesium: Despite showing that calcium requirements could be met by including dairy products, there are some versions of the diet which exclude or limit dairy, and therefore calcium could be a nutrient of concern in these situations. Inadequate calcium intake may be a particular concern for bone health.

Practical Tips for Following the Carnivore Diet

  • Focus on Fatty Meats: One key aspect of the carnivore diet is that you want to focus on meats that offer plenty of animal fat, protein, and other important nutrients. If you don’t feel satiated or feel low energy, lessen protein and eat more fat.
  • Include Organ Meats: Cooking beef liver just right is really the secret to getting good flavor, and it should be one of the animal products you include on your carnivore meal plan. Liver is a nutrient-dense animal protein that can be useful in lots of interesting ways and is one of the best ways to make sure you are getting enough vitamin c on the carnivore diet.
  • Don't Be Afraid of Animal Fats: Animal fats such as ghee, tallow (beef fat), lard (pork fat), and duck fat are integral components of the Carnivore Diet because fat is the key energy source, providing the majority of calories. Use added fats for lean meats.
  • Choose High-Quality Meats: While the carnivore diet consists of eating lots of meat, sourcing the best quality meat is just as important on such a restrictive diet. By consuming the right kinds of meat and the best quality of meat, you'll limit the risk of colon cancer and kidney failure, while ensuring healthy bowel movements. When possible, the best way for you to source meat is to go big.
  • Incorporate Variety: Eating an all-meat diet doesn't have to be boring. What you'll need to do is find interesting ways to incorporate different types of fatty meat and other animal products in different ways to provide an interesting carnivore diet food pyramid. I eat a rainbow of meats: beef, pork, fish, shellfish, chicken, eggs, dairy, and animal fats (sometimes tested, pure olive oil-one brand is Frantoio Grove).
  • Be Mindful of Dairy: Stick to hard cheeses as they are less processed and have less lactose And raw dairy is ideal.

Potential Benefits and Risks

The carnivore diet claims to provide several health benefits. Some supporters of the carnivore diet suggest that eliminating plant-based foods may benefit individuals with autoimmune conditions by reducing exposure to potential dietary triggers, such as lectins and oxalates. Because keto diets induce the body to burn fat, all keto diets can jump-start a weight-loss program.

Other longer-term concerns about keto diets, especially the carnivore diet, include the increased risk of kidney stones, gout, and osteoporosis. The disadvantage of all keto diets is they tend to raise LDL cholesterol levels in both the short and long term.

Read also: Troubleshooting Carnivore Diet Diarrhea

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