In a world filled with fad diets and misleading nutrition advice, Dr. Ken Berry’s Proper Human Diet (PHD) offers a refreshing return to simplicity. Grounded in the nutrient-dense, low-carbohydrate, high-fat eating patterns of our ancestors, the Proper Human Diet is ideal for those pursuing lasting health and sustainable fat loss. This diet, closely aligned with keto and carnivore principles, emphasizes real foods that nourish the body and help reduce inflammation, regulate insulin, and promote fat burning.

Let’s explore how you can adopt this lifestyle, focusing on key elements like grass-fed beef organ meats, high-fat snacks, and the benefits of nutrient-dense eating.

Core Principles of the Proper Human Diet

1. Grass-Fed Beef Organ Meats: A Nutrient Powerhouse

Organ meats are a cornerstone of the Proper Human Diet. These nutrient-dense foods—like grass-fed beef liver and heart—are rich in essential vitamins and minerals, offering more nutrients per calorie than most other foods. For those on a keto carnivore diet, organ meats provide critical nutrients that support overall health, making them ideal for meal planning. The high levels of vitamin A, iron, and B vitamins in organ meats are essential for metabolic function and immune support, helping individuals avoid nutritional deficiencies common in less balanced diets.

2. High-Fat Beef Jerky and Animal-Based Snacks

Maintaining a low-carb, high-fat diet doesn’t mean sacrificing snacks. On the Proper Human Diet, high-fat beef jerky and other low-carb animal fat snacks like pork rinds and bacon are excellent options. These snacks help you stay full while keeping your carbohydrate intake low, making them perfect for those on a keto carnivore diet. Beef jerky, especially when made from grass-fed sources, is a great protein and fat source for those looking for a convenient, nutrient-packed snack.

3. Animal-Based Protein Powders and Keto Supplements

While whole foods are the foundation of the Proper Human Diet, some individuals may find value in using animal-based protein powders or keto carnivore collagen supplements to ensure they meet their daily protein and collagen needs. Collagen supplements, in particular, are beneficial for joint health, skin elasticity, and gut health, which can be especially important for those transitioning to a keto carnivore diet. These supplements offer a convenient way to support the body’s collagen production, which is vital when consuming a diet focused primarily on animal-based foods.

The Benefits of Following the Proper Human Diet

The PHD offers a multitude of benefits, many of which are supported by ketogenic and carnivore principles. Here are some of the top advantages:

1. Nutrient Density and Satiety

The Proper Human Diet encourages you to prioritize nutrient-dense foods like organ meats and fatty cuts of beef, pork, and lamb. These foods are not only rich in essential vitamins and minerals but also keep you full for longer, reducing the need for constant snacking. This satiety is enhanced by the inclusion of high-fat dairy products, which, if well-tolerated, can be a satisfying addition to the diet.

2. Carnivore Diet and Gut Health

One of the benefits of eliminating processed foods and plant-based irritants from the diet is improved gut health. The Proper Human Diet, especially when combined with keto carnivore diet principles, helps reduce inflammation and improve digestion by focusing on easily digestible animal fats and proteins. Incorporating keto carnivore collagen supplements further supports gut health by aiding the repair of the gut lining.

3. Digestive Issues on Keto Carnivore Diet

While some individuals experience digestive issues during the initial stages of transitioning to a keto carnivore diet, these are often temporary and related to the body adjusting to burning fat instead of glucose. Consuming high-fat snacks, drinking ketogenic bone broth concentrates, and supplementing with electrolytes can help ease the transition. Bone broth is also a great source of collagen, which supports both digestion and joint health.

Practical Steps for Success

1. Meal Planning with High-Fat, Low-Carb Snacks

Preparing for the Proper Human Diet is key to success. Stocking up on low-carb animal fat snacks like pork rinds, high-fat beef jerky, and other nutrient-dense options ensures that you always have compliant food available. Incorporating smoked meats for the carnivore diet is another delicious way to stay on track, adding variety and flavor to your meals without the need for excessive seasonings or marinades.

2. Carnivore Diet Seasoning Blends

While the Proper Human Diet encourages focusing on the natural flavors of meats and fats, adding carnivore diet seasoning blends made with natural spices (without additives or sugars) can enhance the taste of your meals without compromising your health goals. These blends are great for those who prefer a bit of flavor variety without deviating from a carnivore lifestyle.

3. Overcoming Compliance Challenges

Adapting to the Proper Human Diet may come with its challenges. Social events, cravings, and the temptation to indulge in processed foods can make compliance difficult. However, focusing on nutrient-dense, satisfying meals like grass-fed organ meats and low-carb snacks can help you stay committed. Additionally, being prepared with animal-based protein powders and snacks during busy days will keep you from reaching for unhealthy options.

Optimizing Health Through Nutrient Density

1. Benefits of Organ Meats on Keto Carnivore Diet

The benefits of organ meats cannot be overstated. Whether you’re new to the keto carnivore diet or a seasoned practitioner, incorporating nutrient-rich organ meats regularly helps prevent vitamin deficiencies while improving energy, cognitive function, and immune health. The long-term effects of the keto carnivore diet are most positive when organ meats are included, as they provide essential nutrients often lacking in other restrictive diets.

2. Meal Prepping for Keto Carnivore Diet

To make following the Proper Human Diet sustainable, meal prepping is crucial. Preparing high-quality meats, such as smoked meats, grass-fed beef, and organ meats, ensures that nutrient-dense options are always available. Meal prepping for the keto carnivore diet also saves time and reduces the temptation to stray from the diet due to lack of preparation.

Conclusion

Dr. Ken Berry’s Proper Human Diet is more than just another diet—it’s a sustainable, nutrient-dense approach to achieving optimal health. By focusing on foods like grass-fed beef organ meats, high-fat snacks, and the strategic use of supplements like keto carnivore collagen, you can transform your health, boost energy, and enjoy long-term benefits. Whether you’re following a strict keto carnivore diet or incorporating elements of it, the Proper Human Diet provides a clear path to better health and well-being.

So, stock up on your favorite high-fat, nutrient-dense foods, plan your meals, and watch your health improve as you embrace the timeless principles of the Proper Human Diet.

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