The carnivore diet is restrictive and includes only meat, fish, and other animal foods like eggs and certain dairy products. It excludes all other foods, including fruits, vegetables, legumes, grains, nuts, and seeds. Proponents also recommend eliminating or limiting dairy intake to low-lactose foods—a sugar found in milk and dairy products—such as butter and hard cheeses.
The carnivore diet stems from the controversial belief that human ancestral populations ate mostly meat and fish and that high-carb diets are to blame for today’s high rates of chronic disease. Unlike other popular low-carb diets, like the keto and paleo diets, which limit but don’t exclude carb intake, the carnivore diet aims for zero carbs. Shawn Baker, an American orthopedic doctor, is the most well-known proponent of the carnivore diet. He cites testimonials from those who follow the diet as proof that it can treat depression, anxiety, arthritis, obesity, diabetes, and more. However, no controlled studies have analyzed the effects of the carnivore diet. One study promoted by Baker asked diet followers to complete a survey on their eating habits and health. The respondents reported satisfaction and beneficial effects. However, nutrition experts raised concerns about the study’s health claims, noting the lack of verification for the submitted health information. Additionally, the New Mexico Medical Board revoked Baker’s medical license in 2017 due to competency concerns. However, it was reinstated in 2019 with a requirement for direct supervision when practicing medicine.
Understanding the Carnivore Diet
The carnivore diet is an extreme form of the ketogenic diet, low in carbohydrates and high in fats. The primary principle is to eliminate all sources of carbohydrates, including fruits, vegetables, grains, legumes, nuts, and seeds. Proponents of the diet argue that carbohydrates are not essential for human health and that a diet based solely on animal products can provide all necessary nutrients.
Carnivore Diet and Diabetes
Diabetes is a chronic condition characterized by the body’s inability to produce enough insulin or effectively utilize it. Insulin, a hormone produced by the pancreas, is essential for regulating blood sugar levels. Persistently high blood sugar levels can lead to severe health complications affecting the heart, kidneys, eyes, and nerves, making diabetes management crucial.
There are two primary types of diabetes, each with distinct causes and treatment approaches:
Type 1 Diabetes: Type 1 diabetes is an autoimmune condition in which the body mistakenly attacks and destroys the insulin-producing cells in the pancreas. This type is often diagnosed in childhood and requires lifelong insulin therapy. The exact cause of Type 1 diabetes is unknown, but genetic and environmental factors are believed to play a role.
Type 2 Diabetes: Type 2 diabetes is far more common than Type 1. In this condition, the body either resists the effects of insulin or doesn’t produce enough to maintain normal glucose levels. Genetics, weight, metabolic syndrome, malfunctioning beta cells, and impaired cellular communication are contributing factors. Lifestyle factors, such as obesity, significantly increase the risk of developing Type 2 diabetes.
Regardless of the type, managing diabetes is essential for maintaining health and preventing complications. Treatment focuses on controlling blood sugar levels through a combination of approaches:
- Oral Medications: Various drugs can help regulate blood sugar levels in Type 2 diabetes.
- Insulin Therapy: This therapy involves injecting insulin to manage blood sugar levels, and it is necessary for all individuals with type 1 diabetes and some with type 2 diabetes.
- Blood Sugar Monitoring: Regular monitoring helps individuals track their blood sugar levels and make informed treatment decisions.
- Lifestyle Interventions: Diet and exercise are critical in managing diabetes. A healthy diet and regular physical activity can help control blood sugar levels and improve overall health.
While there is no cure for diabetes, these treatments can help individuals manage their condition and lead healthy, fulfilling lives.
Potential Benefits of Carnivore Diet for Diabetes
- Improved Glycemic Control: One of the primary benefits of the carnivore diet for diabetes is its potential to improve glycemic control. By eliminating carbohydrates, the diet reduces glucose intake, which can lead to more stable blood sugar levels. Studies have shown that low-carb diets can improve insulin sensitivity and reduce the need for diabetes medication.
- Weight Loss: Weight loss is a crucial factor in managing type 2 diabetes, and the carnivore diet may facilitate significant weight loss due to its high protein content, which can increase satiety and reduce overall calorie intake.
Proponents of the carnivore diet tout its ability to aid in weight loss, cure autoimmune diseases, decrease digestive issues, and improve heart health. People with diabetes report that it has helped them stabilize their blood sugar levels. Dr. Darria Long Gillespie, a clinical assistant professor at the University of Tennessee School of Medicine, explains that from a biochemistry standpoint if one is eating only meat, they are largely not taking in glucose, so blood glucose levels would not be significantly affected.
However, Dr. Gillespie notes that there is more to diabetes management than just controlling blood sugar levels. While measuring blood sugar provides a short-term, immediate effect of food intake, the long-term health consequences of a diet consisting mostly or only of meat must be considered. Over time, a meat-only diet may result in missing out on essential nutrients, fiber, antioxidants, vitamins, and minerals while consuming large amounts of saturated fat.
Carnivore Diet for Type 1 Diabetes vs. Type 2 Diabetes
Understanding the impact of the carnivore diet on diabetes requires distinguishing between Type 1 and Type 2 diabetes:
Carnivore Diet and Type 1 Diabetes:
Insulin injections are generally indispensable for individuals with Type 1 diabetes. However, the carnivore diet can help stabilize blood sugar levels, making them more predictable and manageable. Some people with Type 1 diabetes report needing less insulin while on this diet, but it does not eliminate the need for insulin entirely. Regular monitoring is essential to ensure safe and effective management.
Carnivore Diet and Type 2 Diabetes:
The potential benefits of the carnivore diet are more evident for those with Type 2 diabetes. The diet can reduce medication needs over time by stabilizing and lowering blood sugar levels. Some individuals have even reported complete discontinuation of medication under medical supervision. Consistent adherence to the diet and regular blood sugar monitoring are crucial for achieving these benefits.
It is important to note that individual responses to the carnivore diet can vary. While many people thrive on this diet, it may not suit everyone. Listening to your body, being patient, and seeking regular medical advice are key to successful diabetes management through dietary changes.
Can the Carnivore Diet Reverse Diabetes?
The terms “reversal” and “cure” should be used with caution when discussing diabetes management. While there isn’t definitive evidence to claim that the carnivore diet can cure diabetes, numerous anecdotal accounts and emerging studies suggest that it can help manage and significantly reduce the symptoms of Type 2 diabetes.
The principle behind the carnivore diet is straightforward: By eliminating carbohydrates, blood sugar levels stabilize, and the need for insulin decreases. Recent findings published by Harvard University support this concept. For many individuals, the carnivore diet becomes a tool to regain control over fluctuating blood sugar levels and reduce dependence on medication. However, consulting with a healthcare professional before making significant dietary changes is crucial, especially if you are on medication.
Other Potential Health Benefits of the Carnivore Diet
Adopting a carnivore diet for managing diabetes may also bring several other health benefits. Here’s what you might experience before and after starting the diet:
- Mental Clarity: Many followers of the carnivore diet report improved concentration, focus, and mental clarity. This improvement in cognitive function may be attributed to stable blood sugar levels and the absence of dietary sugars and additives.
- Reduced Inflammation: High sugar and processed foods intake is often linked to inflammation. Eliminating these items from your diet may reduce joint pain and other inflammation-related symptoms. Research suggests that the carnivore diet can help decrease overall inflammation, contributing to better health.
- Skin Improvements: Anecdotal evidence indicates that some individuals notice clearer skin and fewer issues like acne, eczema, and psoriasis after adopting the carnivore diet. This could be due to the elimination of inflammatory foods and the focus on nutrient-dense animal products.
- Mood Stability: Stable blood sugar levels achieved through the carnivore diet may also positively impact mood. Many people report fewer mood swings and a reduction in depressive episodes, likely due to the consistent energy levels and nutrient intake provided by the diet.
Downsides of the Carnivore Diet
Due to its highly restrictive nature, the carnivore diet poses several significant downsides. It is high in saturated fat, cholesterol, and sodium, which may increase the risk of heart disease, high blood pressure, kidney disease, and certain cancers, despite some studies questioning the strength of these associations. The diet lacks essential micronutrients and beneficial compounds in plant foods, such as vitamins, minerals, antioxidants, and fiber, potentially leading to nutrient deficiencies and digestive issues like constipation. Furthermore, it may negatively impact gut health and is unsuitable for certain populations, including those with chronic kidney disease, cholesterol hyper-responders, children, pregnant or lactating individuals, and those with a history of disordered eating.
It is essential to be aware of the following potential side effects that may be experienced during the transition phase or even later on:
- Adaptation Phase: Like any significant dietary change, there is an adaptation period. Initially, some individuals experience fatigue, headaches, and irritability, often referred to as the “carnivore flu,” similar to the “keto flu” seen in ketogenic diet adopters. These symptoms typically subside within a week.
- Digestive Changes: The diet’s high protein and fat content might lead to digestive discomfort, such as constipation or diarrhea. Over time, the body usually adjusts. Staying hydrated and incorporating nutrient-dense foods like organ meats and bone broths can aid digestion.
- Nutrient Concerns: Critics of the diet often raise concerns about potential nutrient deficiencies, particularly in vitamins, minerals, and fiber. To mitigate this, diversifying meat sources, including organ meats, seafood, and eggs, can help ensure a broad nutrient intake. Supplementation may also be necessary to fill any nutritional gaps.
- Social and Lifestyle Adjustments: Adopting a carnivore diet can require significant changes in social dining experiences. Eating out may demand more planning, and explaining your dietary choices might become a frequent conversation topic.
Many of these side effects are temporary and can be managed through proactive measures. Whether the carnivore diet suits diabetes management depends on individual circumstances and medical advice.
Tips for Starting the Carnivore Diet for Diabetes
Here are some practical tips to help you start this diet with confidence and ease:
- Gradual Transition or Full Dive: Each person’s body reacts differently to dietary changes. Some individuals benefit from a gradual transition, slowly phasing out plant foods while increasing meat consumption. This method allows your body and digestive system to adapt gradually. Others prefer diving straight into the carnivore diet by eliminating all plant-based foods overnight. Remember, there’s no universal approach—listen to your body and consider consulting a nutrition expert to determine the best strategy for you. You might even consider a modified carnivore diet, where you make slight adjustments to address specific needs or preferences, such as including certain dairy products or small amounts of fruit.
- Managing Medications: Stay in contact with your healthcare provider, especially if you are on diabetes medication. Dietary changes can affect how these drugs work, and your need for certain medications might decrease as you consume fewer carbs. Always consult your doctor before making any adjustments to your medication regimen.
- Diverse Meat Selection: Variety is essential even on a carnivore diet. While it’s tempting to stick to familiar favorites like chicken and beef, incorporating different types of meat can ensure a broader range of nutrients. Try including fish for omega-3 fatty acids, liver for vitamin A and iron, and other organ meats, which are often nutrient-dense.
- Supplementation and Micronutrients: Although meat provides many nutrients, it might not cover all your dietary needs. Depending on the variety of meats you consume, consider supplements such as magnesium, vitamin D, and omega-3 fatty acids. Regular blood tests and consultations with a healthcare provider can help determine if you lack any essential nutrients.
- Keeping Healthy Snacks on Hand: Following a carnivore diet doesn’t mean giving up snacking. Quick, protein-packed snacks can help curb hunger and prevent potential blood sugar dips. Consider keeping meat chips on hand. These snacks, made with just meat and salt, come in various flavors and types, including brisket chips, ribeye chips, beef chips, steak chips, lamb chips, and chicken chips.
By following these tips, you can go on the carnivore diet in a way that supports your diabetes management and overall health. Always listen to your body and seek professional guidance to ensure the best outcomes.
A Word From Viasox
While the carnivore diet shows promise for managing diabetes by stabilizing blood sugar levels and potentially reducing medication needs, it is essential to approach it with caution due to its restrictive nature and potential health risks. To support overall health and diabetes management, it’s crucial to maintain a balanced approach that includes eating right, regular exercise, avoiding alcohol and smoking, and taking care of your feet, as people with diabetes are prone to developing foot complications. For this, we recommend Viasox diabetic socks. Consulting with healthcare professionals before making significant dietary changes ensures that all nutritional needs are met and health is not compromised.
