Can eating meat also help lose weight? This "primitive diet" is in vogue in the fitness circle.

   In the common perception of the public, losing weight seems to mean "drawing a clear line" from high-calorie foods such as meat. However, the recently popular "Paleo Diet" in the fitness circle has overturned this concept, claiming that "eating meat can also lead to weight loss".

This dietary approach, which centers on simulating the dietary patterns of human ancestors, is gradually becoming a new choice for many fitness enthusiasts and pursuers of a healthy lifestyle. What kind of charm does it have exactly? Can one really achieve the goal of losing weight while enjoying meat? Next, let's delve deeper into this popular dietary trend. 

The origin and core principles of the primitive diet

The concept of primitive diet originated from the study of the history of human evolution. In the Paleolithic Age, the ancestors of human beings lived by hunting and gathering. Their food mainly included fresh meat, fish, nuts, seeds, fruits and vegetables, but unprocessed grains, dairy products and refined sugar.

Advocates of the primitive diet believe that the body structure and physiological functions of modern humans are still more adapted to the dietary patterns of ancient times. Excessive intake of processed foods and high-carbohydrate foods is an important cause of modern diseases such as obesity, diabetes, and cardiovascular diseases. 

The core principles include: consuming a large amount of high-quality protein, such as lean meat, fish, poultry, etc. These foods are rich in amino acids needed by the human body and help maintain muscle mass and a feeling of fullness.

Select the natural healthy fats, such as nuts, seeds, olive oil, avocado, provide the energy for the body at the same time, promote the nutrition absorption; Consume a rich variety of vegetables and fruits to supplement vitamins, minerals and dietary fiber; Strictly avoid processed foods, refined sugar, grains and dairy products.

This dietary pattern emphasizes a return to nature and simple foods, reducing the body's reliance on artificial additives and complex carbohydrates. 

The scientific principle that a primitive diet helps with weight loss

Stabilize blood sugar levels

The original diet reduces the intake of foods that raise blood sugar quickly, such as grains and refined sugar, and increases the intake of foods rich in dietary fiber and high-quality protein. Dietary fiber can delay the absorption of carbohydrates, while protein helps stabilize the secretion of insulin, thereby keeping blood sugar levels relatively stable.

When blood sugar levels no longer fluctuate significantly, the body will not experience intense hunger due to a sudden drop in blood sugar, thereby reducing unnecessary snack intake and controlling the total calorie intake, creating favorable conditions for weight loss. 

Promote metabolism

High-quality protein requires more energy during digestion, which is known as the "thermic effect of food". Studies show that the thermic effect of protein in food is approximately 20% to 30% of its own energy, while that of carbohydrates and fats is only 5% to 10%.

Therefore, under the original dietary pattern, consuming more protein-rich foods such as meat can increase the basal metabolic rate, enabling the body to burn more calories even when at rest. In addition, stable blood sugar and hormone levels also help maintain good metabolic function, enabling the body to burn fat more efficiently. 

Reduce inflammatory responses

Modern processed foods often contain components such as trans fatty acids and artificial additives, which can easily cause chronic inflammation in the body. Chronic inflammation is closely related to problems such as obesity and insulin resistance, which can affect the body's normal metabolism and fat breakdown.

The original diet mainly consists of natural foods, reducing the intake of these pro-inflammatory substances, which helps to alleviate the body's inflammatory response, improve the body's metabolic environment, and promote the breakdown and consumption of fat. 

Practice and combination suggestions of the original diet

Selection of ingredients

When it comes to meat, give priority to high-quality meats such as grass-fed beef, organic chicken, and wild fish. These meats not only have a high protein content but also contain more healthy fatty acids, such as omega-3 fatty acids.

Seafood is also a good choice, such as salmon, cod and shrimp, which are rich in high-quality protein and nutrients beneficial to the heart. Vegetables can be green leafy vegetables, broccoli, carrots, pumpkins, etc., to ensure the intake of various vitamins and minerals.

Fruits are mainly low-sugar ones, such as blueberries, strawberries, apples, etc. Nuts and seeds can be eaten as snacks, such as almonds, walnuts, chia seeds, etc. However, it is important to control the intake as they are relatively high in calories. 

A daily diet example

For breakfast, you can choose a fried egg with spinach and avocado, and add a small handful of nuts. This not only provides high-quality protein and healthy fats, but also supplements vitamins and dietary fiber, starting your energetic day.

For lunch, you can have a grilled chicken breast salad with lettuce, cucumbers, tomatoes, olive oil and vinegar sauce, and pair it with some boiled sweet potatoes or pumpkins to ensure an appropriate intake of carbohydrates.

For dinner, you can prepare steamed fish, accompanied by stir-fried seasonal vegetables and a small bowl of brown rice. It is nutritionally balanced and easy to digest. If you feel hungry between meals, you can have some low-sugar fruits or a small amount of nuts as a snack. 

Precautions

Although the original diet emphasizes eating meat, it is also necessary to control the total calorie intake. Even healthy meats and fats, if consumed in excessive amounts, can also lead to excessive calorie intake and affect the weight loss effect.

In addition, as the original diet restricts the intake of grains and dairy products, it may lead to deficiencies of certain nutrients, such as calcium and B vitamins. Therefore, it is appropriate to meet the body's needs through nutritional supplements.

At the same time, everyone's physical condition and response to food are different. When trying the original diet, one should closely monitor the changes in the body. If there is any discomfort, the diet plan should be adjusted in time. 

The Controversy over Primitive Diets and a Rational View

Although the original diet is highly regarded in the fitness circle, there are also some controversies. Some nutrition experts point out that it is not scientific to completely abandon grains and dairy products. Whole grains are an important source of dietary fiber, B vitamins and minerals, while dairy products are good providers of high-quality calcium.

Not consuming these foods for a long time may increase the risk of malnutrition. In addition, the ingredients of the original diet are usually expensive, and for some people with limited budgets, it is somewhat difficult to implement. 

However, it is undeniable that the concept of the original diet, which advocates reducing processed foods and increasing the intake of natural foods, has a positive significance for improving the dietary quality of modern people. We don't have to copy all the rules of the original diet exactly.

We can incorporate the healthy elements into our daily diet according to our own conditions. For instance, reduce the intake of refined sugar and processed foods, increase the proportion of fresh meat, vegetables and fruits, and rationally combine various types of food to maintain a balanced diet. 

The primitive diet of "eating meat can also help you lose weight" offers us a new dietary approach and a healthy lifestyle.

It is not a universal weight loss method for everyone, but as long as we view it rationally, make scientific adjustments, and apply it flexibly in combination with our own conditions, perhaps we can enjoy delicious food while achieving an ideal figure and a healthy body.

If you are also interested in primitive diets, you might as well, under the guidance of professionals, try to embark on your own dietary exploration journey.