subject: Who Moved Our Hormones? [print this page] Fertility decline, cancer incidence, etcFertility decline, cancer incidence, etc. Various kinds of family system about sickness continued growth, scientists blame daily life chemical products are widely used in chemical pollution.
The human reproductive system is crazy? Indeed, this aspect of signs emerge in endlessly, constantly alarming. For example, the developed countries male semen quality is falling fast, nearly half a century in the Nordic countries particularly outstanding. In 1950, every milliliter semen of sperm counts not less than 1.5 billion, and now every milliliter semen 6,000 million sperm, Germany, in some recent survey region of even only 4,000 million. Can say, we are approaching every milliliter 20 million this danger to the threshold of the house, below this floor, must have the aid of artificial insemination can successful pregnancy. In the most severe semen quality drop Danish, at present had the 7% of neonatal from artificial insemination... Meanwhile, over the past 30 years, the average European testicular cancer incidence doubled. Besides male genitalia tube malformation rates also is rising.
Of women also is not optimistic. The incidence of breast cancer incidence reached the summit, and still seems shows ascendant trend, in France, eight women will have a diagnosed with breast cancer. The reproductive system other cancers, ovarian, the incidence of endometrial carcinoma) are also on the increase, female adolescent obvious in advance. In 2007, a publication of the American research report showed that the average age at menarche 40 years in advance for several months, and breast development also early for one or two years, which have increased the reproductive organs to suffer from the risk of various diseases.
Some things in our reproductive system, which causes chaos obvious truth lets a person is concerned about. This is a "invisible hand", to be sure, this hand is not "genetic". Because of all of the above problems are in two or three generations appear in time, such a short time, the human body may not change so thoroughly. In addition, based on immigration epidemiology research also suggests that an immigration - except a few exceptions -- soon start catchs coincide those diseases. In other words, the root of this phenomenon by should from lifestyle and environment to find.
But whether still exist other reasons? The latest scientific research shows that all these are derived from chemical pollution, chemical pollution may interfere with our hormones. Hormones, this word in everyday speech, often reminds one of muscular too suspicious of athletes, menopause distress, and even some aggressive behavior, asing if is the edge of human physiology phenomenon -- this is the wrong view! In fact, hormone is a broad class of material, a large number of organs and cell it is through these substances do "tune" and complete "dialogue".
Hormonal system (also called endocrine system) and nervous system is one of the body's two big information transmission system. But recent 50 years, hormonal system seems to living environment in by thousands of chemicals interference: from plastic products to pesticide, and those who are we in various ways to come into contact with chemical molecules.
