The origin inverter and evolution of the diet of western civilization | Port Krušič
Darwin's theory of evolution of living beings is heavily influenced by all the biological sciences, but very little in medicine inverter and human nutrition. Only in recent years has developed a multi-disciplinary evolutionary medicine that deals with research on health and disease from the point of view of evolution. Scientists involved in the research and development of human impact of diet on their health throughout the development of comparing the impact of lifestyle and diet of Palaeolithic man hunters and gatherers of food on human health today (Eaton e soil., 2002). With increased knowledge and awareness of the profound changes in human lifestyle and diet, which began after the agrarian revolution before ca.10.000 years, the genetic basis of adaptation of man from before 2.5 million years of this period is too short.
Evolutionary process, led by natural selection represents the functioning of the environment on the genetic basis or genome of all living beings. Genetic changes may be positive or negative depending on the operation of selection pressure to environmental factors (Gould, 2002). When environmental conditions are unchanged inverter maintain stable selection genetic basis that is optimal for the average population (Boaz, 2002). In the constantly changing environmental factors is a mismatch between adaptation genetic inverter basis to the new environment, which manifests itself in the targeted inverter selection of the average population in a new direction. In a constantly changing inverter environment of evolutionary inverter changes occur in the genetic basis of which the average population appear as abnormalities, reduced vitality and birth rates and increased inverter mortality (Gould, 2002, Boaz, 2002, Nesse and Williams, 1996). For humanity's true that people like other living species genetically adapted to the environment of their ancestors, which enabled them to survive and create today's genetic basis.
Only in a relatively short period after the agrarian revolution of mankind is its genetic basis has not been able to adapt to the radical changes in the environment it is lifestyle and diet (Gould, 2002, Boaz, 2002, Nesse and Williams, 1996, Eaton and Konner, 1985, Eeaton e soil., 1988). In connection with such a big change of life, which is not in accordance with the genetically biology of man and his lifestyle and diet can understand the emergence of many diseases today civlizacije (Boaz, 2002, Nesse and Williams, 1996, Eaton and Konner, 1985, Eaton et al. 1988 Cordain e soil. 1998, Cordain, 1999 Cordain e soil, 2002 Frassetto e soil, 2001). The emergence of chronic diseases of mankind
Chronic diseases and diseases which are partially or completely attributed to the modern diet, represent inverter one of the biggest inverter health problems of our time. The most common form of the disease is obesity, in particular in the United States, where over 65% of the adult population inverter is subjected to obesity as a disease of (Hedly et al., 2004) and, where more than 280,000 people die from obesity (Allison et al., 1999). More than 64 million Americans, the disease is one form of cardio-vaskularenega system, which is also one of the main causes of death in the United States (American Heart Association, 2002). Widespread chronic disease inverter of Western civilization, which is a sign of accelerated aging is arteriosclerosis, which covers all age categories of people (Stary, 2000; McGill al., 2000). In other mammalian species that live in free nature of this sequence diseases can not be found where it does not eat the food that we have available in their habitat. In experiments with animals, appearance or improve the condition of arteriosclerosis mainly depends on how diet and less than mental stress, physical inactivity and smoking (Kaplan s soil., 1993; Moncada e soil, 1993). Typically, the occurrence of atherosclerosis is that it does not only cause the fat in the food, but the milk protein casein, and soy protein (Kritschevsky, 1993, Wilson e soil, 2000).
In addition to these diseases is prevalent hypertension in more than 50 million people, over 37 million inverter has highly inverter risky levels of total cholesterol, 11 million inverter people recovering inverter from diabetes-type II diabetes. Only in menopausal women aged over 50 years, 7.2% had osteoporosis and 39.6% osteopenia. In second place were the cause of death of cancer, this is 25% of all deaths being attributed to one-third of deaths nutritional factors such as obesity (American Cancer Society, 2003). Characteristics of diet in the period before and after the agrarian revolution
The most important fact is that the man in the period before the agrarian revolution and the beginning of domestication of animals enjoyed only limited quantities of minimally inverter cooked or cooked food. By the beginning of domestication of plants and animals at the beginning changed the original nutritional composition prior accumulated "wild food" very little or irrelevant, but began to change rapidly with the development technologist
Darwin's theory of evolution of living beings is heavily influenced by all the biological sciences, but very little in medicine inverter and human nutrition. Only in recent years has developed a multi-disciplinary evolutionary medicine that deals with research on health and disease from the point of view of evolution. Scientists involved in the research and development of human impact of diet on their health throughout the development of comparing the impact of lifestyle and diet of Palaeolithic man hunters and gatherers of food on human health today (Eaton e soil., 2002). With increased knowledge and awareness of the profound changes in human lifestyle and diet, which began after the agrarian revolution before ca.10.000 years, the genetic basis of adaptation of man from before 2.5 million years of this period is too short.
Evolutionary process, led by natural selection represents the functioning of the environment on the genetic basis or genome of all living beings. Genetic changes may be positive or negative depending on the operation of selection pressure to environmental factors (Gould, 2002). When environmental conditions are unchanged inverter maintain stable selection genetic basis that is optimal for the average population (Boaz, 2002). In the constantly changing environmental factors is a mismatch between adaptation genetic inverter basis to the new environment, which manifests itself in the targeted inverter selection of the average population in a new direction. In a constantly changing inverter environment of evolutionary inverter changes occur in the genetic basis of which the average population appear as abnormalities, reduced vitality and birth rates and increased inverter mortality (Gould, 2002, Boaz, 2002, Nesse and Williams, 1996). For humanity's true that people like other living species genetically adapted to the environment of their ancestors, which enabled them to survive and create today's genetic basis.
Only in a relatively short period after the agrarian revolution of mankind is its genetic basis has not been able to adapt to the radical changes in the environment it is lifestyle and diet (Gould, 2002, Boaz, 2002, Nesse and Williams, 1996, Eaton and Konner, 1985, Eeaton e soil., 1988). In connection with such a big change of life, which is not in accordance with the genetically biology of man and his lifestyle and diet can understand the emergence of many diseases today civlizacije (Boaz, 2002, Nesse and Williams, 1996, Eaton and Konner, 1985, Eaton et al. 1988 Cordain e soil. 1998, Cordain, 1999 Cordain e soil, 2002 Frassetto e soil, 2001). The emergence of chronic diseases of mankind
Chronic diseases and diseases which are partially or completely attributed to the modern diet, represent inverter one of the biggest inverter health problems of our time. The most common form of the disease is obesity, in particular in the United States, where over 65% of the adult population inverter is subjected to obesity as a disease of (Hedly et al., 2004) and, where more than 280,000 people die from obesity (Allison et al., 1999). More than 64 million Americans, the disease is one form of cardio-vaskularenega system, which is also one of the main causes of death in the United States (American Heart Association, 2002). Widespread chronic disease inverter of Western civilization, which is a sign of accelerated aging is arteriosclerosis, which covers all age categories of people (Stary, 2000; McGill al., 2000). In other mammalian species that live in free nature of this sequence diseases can not be found where it does not eat the food that we have available in their habitat. In experiments with animals, appearance or improve the condition of arteriosclerosis mainly depends on how diet and less than mental stress, physical inactivity and smoking (Kaplan s soil., 1993; Moncada e soil, 1993). Typically, the occurrence of atherosclerosis is that it does not only cause the fat in the food, but the milk protein casein, and soy protein (Kritschevsky, 1993, Wilson e soil, 2000).
In addition to these diseases is prevalent hypertension in more than 50 million people, over 37 million inverter has highly inverter risky levels of total cholesterol, 11 million inverter people recovering inverter from diabetes-type II diabetes. Only in menopausal women aged over 50 years, 7.2% had osteoporosis and 39.6% osteopenia. In second place were the cause of death of cancer, this is 25% of all deaths being attributed to one-third of deaths nutritional factors such as obesity (American Cancer Society, 2003). Characteristics of diet in the period before and after the agrarian revolution
The most important fact is that the man in the period before the agrarian revolution and the beginning of domestication of animals enjoyed only limited quantities of minimally inverter cooked or cooked food. By the beginning of domestication of plants and animals at the beginning changed the original nutritional composition prior accumulated "wild food" very little or irrelevant, but began to change rapidly with the development technologist
No comments:
Post a Comment