What is known, but is not told Part II

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Some of these researchers planned to observe the Western diseases among isolated populations, in particular, as Albert Schweitzer wrote, among “indigenous people that are increasingly adopting the lifestyle of the white people”. Some have noted that Western diseases appeared shortly after these individuals began to eat Western food, especially refined flour and sugar and other “commercial food“. They also observed a Western disease was always followed by another, often in the same order: obesity was followed by type 2 diabetes, which was followed by hypertension and heart attack, followed by heart diseases.

In the years preceding the Second World War, the medical world held heated discussions about Western diseases and about the conclusions that these lead us regarding to our more and more industrialized lifestyle. The pioneers of this vision claimed that indigenous populations were poorly adapted to certain innovations of modern food, but haven’t reached any consensus on the factors responsible for this state. Burkitt, for example, believed that the guilt is the absence of fiber in the American diet, while McCarrison, a British military doctor, focused his attention on refined carbohydrates while other researchers blamed the consumption of meat and saturated fat, or in case of Price, the appearance of processed food and industrial crops, whit a deficiency in vitamins and minerals.western-lifestyle-002

But not everyone was agreeing with the conceptions that according them, the chronic illnesses were a consequence of Western lifestyles and the industrialization of  food harm our health. One of the objections to this theory was genetic: different races are exposed to different diseases, white people were predisposed to heart attack, and black people were predisposed to diseases like leprosy. Yet, as Burkitt and the other researchers have pointed out, blacks living in America suffered from the same chronic diseases as white Americans. Apparently, moved to America, immigrants belonging to nations with low rates of chronic diseases contracted the diseases.

Another objection brought to the idea of Western diseases, objection that persist even today, was a demographic one. Chronic diseases are so many in the West because of the fact that they occur at relatively late age and, because of the fact that at the beginning of the twentieth century they have become treatable infectious diseases, consequently, we live long enough to suffer from chronic diseases. From this perspective, chronic diseases are the inevitable price of longevity. But if it’s true that life expectancy has increased considerably in the twentieth century (in the U.S. reaching 49 to 77 years), this is due mainly to the fact that more people survive infancy and childhood, in 1900 the life expectancy of a person aged 65 years was only six years less than that of the contemporary age of 65 years. The age reports and the rate of chronic diseases like cancer or diabetes type 2 are higher today than in 1900. This means that, at the present, the chances that a person age 69 or 70 years to suffer from cancer or diabetes type 2 are greater than a century ago. (The situation may be similar also for a heart disease. But it is difficult to pronounce ourselves with certainty, because of the vague statistics from 1900).

What is known, but is not told Part I

Posted by: admin  /  Category: Diets-the truth about eating healthy

Eventually, even the largest, most ambitious and most cited study on nutrition and health like Nurses’ Health Study, Women’s Health Initiative and almost all the other, leave the main features of Western food unaffected: many food products and processed meats, many added sugars and fats, except fruit, vegetables and whole grains. According to the nutritionist paradigm and the limits of reductionist science, most researchers are playing with various nutrients individually analyzed, but the subjects with whom they are working are ordinary Americans which are behaving like any ordinary American:          tries to eat smaller amounts of X nutrient and greater quantities of the Y nutrient according to the latest points of view from the nutrition field. But the global nourishment pattern is regarded as a “but” more or less invariable. Therefore probably it should not surprise us the fact that the results of these researches are so modest, equivocal and confuse.

But what about the obvious truth which nobody wants to talk about and what is the food model called Western diet? In the middle of all the nutritional confusion which is getting bigger and bigger, maybe it would be useful to take one step back and fix our eyes on this model, to review all that we know about the Western nutrition and its effects on health. We know that populations that eat like us, Westerners, register much higher rates of cancer, cardiovascular disease, diabetes and obesity than those whit a traditionally diet. We also know that those who come to the Occident and behave and adopt our behavior food are quickly affected by these diseases and very often these diseases occur in an extremely virulent form, as happens in case of aboriginal and other indigenous peoples.

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The story so-called Western diseases and their links with Western diet starts in the first decades of the twentieth century. At that time, some brave doctors, Europeans and Americans, working with various indigenous populations around the world have started to notice the virtual absence of chronic disease among these individuals, diseases that in fact had become current in the West. Albert Schweitzer in Africa and Denis P. Burkitt, Robert McCarrison in India, Samuel Hutton among Eskimos of Labrador, anthropologist Ales Hrdlicka among Native Americans and dentist Weston A Price in the middle of 12 different groups from all around the world (among the Peruvian Indians, aborigines from Australia and highlander from Switzerland) are drawn, all similar reports.

Researchers have developed lists, most published in medical journals, whit diseases which haven’t  been discovered on  indigenous populations that have been treated or studied: very few cases or no cases of heart disease, diabetes, cancer, obesity, hypertension or heart attack: no case of appendicitis , diverticulitis, deformed dental arches or tooth decay, no case of varicose veins, ulcers or hemorrhoids.

Suddenly, the researchers began to look all these conditions in a new light, just as it is shown by the name of “Western diseases” proposed for the affections by the British doctor Denis Burkitt, who worked in Africa during the Second World War. The formula suggested that these different diseases were somehow related and that probably had a common cause.