The diet of hunter-gatherers or rather known as a hunter -gatherer diet includes foods that can be hunted and fished , such as meat and fish and the foods like vegetables, fruits , eggs, herbs , nuts, seeds and herbs can be collected. The meat are preferably fed additive-free as the grass beef or venison.
With the beginning of animal domestication and agriculture about 10,000 years ago people began to consume dairy products, cereals, alcohol , beans and salt. Industrial Revolution led to the food processing and the manufacture of refined sugar , grains and vegetable oils. These processed food and agriculture have changed the Grundnahrungsqualitätder human diet. The modern man has changed diet , fatty acids, glycemic load , macro - nutrient composition , sodium - potassium ratio , fiber and acid -base balance . These changes are intended to be the cause of " civilization diseases " such as obesity , diabetes, cardiovascular disease, cancer , depression , etc.
The Paleo diet with more protein content ( 19-35 % of energy) has a good cardiovascular effect and helps in effective weight loss strategy . The fats in the shredder diets are high in saturated fats primarily in monounsaturated and polyunsaturated fats and moderate amounts . Interestingly, the ratio of omega- 6 to omega -3 is low as grass-fed cows more of omega three fatty acids.
The energy density of the Paleo diet is also less as it contains more fiber-rich fruits and vegetables to increase the Sättigungswertvon food also . The vitamin and mineral content of this diet is far superior than the standard diet of civilization. Seafood and fish that are to play an important role in this diet rich in iodine, selenium , copper, iron and zinc. Although carbohydrate content is low, the diet that is rich in fiber, such as the diet , a significant increase in the consumption of fruits and vegetables. Since it is rich in fiber which foods are low glycemic index.
The Paleo diet reverses the sodium - potassium ratio , thus reducing the incidence of stroke and high blood pressure. If diets , animal products , processed foods and animal protein consumed , it increases the acid load in the body and thus uses calcium to buffer pH . This leads to the development of kidney stones , osteoporosis , and loss of muscle mass. The Paleo diet with fruits and vegetables produce net base load Contrary to Nettosäurebelastungund thus prevents the excretion of calcium and the diseases that are associated with it.
With all this goodness, it is important to note that the diet is deficient in calcium and vitamin D , which prevent essential for bone fractures and osteoporosis. Since many beans and legumes excluded high protein content are , it may withdraw the essential proteins leads to loss of muscle mass and Muskelschwächesein .
The more meat recommendation in this diet is often linked to an increased risk of disease and disrupts the ecosystem. Weight loss is simple, but maintenance is difficult because the lost weight is gained when " forbidden" foods will be reintroduced. There is not much scientific studies to secure the claim of the Paleo Diet.