Alert: what are we talking about now our espermatozoids about the future of the human race

Somewhat alarming is suicidal between our piers.

El The spermatic cord has been declining; los niños desarrollan most genital anomalies; have more children precocious puberty; y las mujeres adultas parecen sufrir una reduction in the quality of their eggs and more abortions.

And it’s not alone that’s going on between humans. The scientists report that hay genetic anomalies and a varied species, as penuses unusually small in cocodrilos, nutrients y visones. In some areas, it has been seen that considerable numbers of species, males and females present sexual organs as many as males.

Have four years, an academic breakthrough in reproductive health, Shanna H. Swan, calculó que, from 1973 to 2011, the content of spermatozoa in the male promedio of Occident habia decreased by 59 per cent. It is inevitable that surgeons will find out about the “Espermagedón”And the danger that human beings will disappear, but other brilliant objects will deviate from our attention.

Now Swan, Public Health Investigator in the Monte Sinai Medical Center off New York, wrote a book, “Count off”, Which will be on sale from March and will sound an alarm signal. The subtitle is current: “How our modern world is affecting the number of spermatozoa, altering the reproductive development of men and women and putting the future of the human race on fire”.

Swan and other experts say that the problem is a class of chemists called endocrine switches, the hairs imitate the hormones of the body and by it all engulf our cells. This is a serious problem for fetuses, as sexual differentiation occurs at the beginning of the gestational period. Loose endocrine switches pueden causar estragos en la reproduction.

These are endocrine players are available in all parts: plastics, shampoos, cosmetics, pesticides, foods provided in automatic cajos. Many vices are not listed on the labels and can be avoided.

‘In this way, the reduction in the number of spermatozoa is stated at the state of global calendars 40 years ago“, Subscribe Swan. ‘The climate crisis has been accepted — at least by the Mayor of the people — as a real amenity. My hope is that the same thing happened to this crisis that is happening to us”.

Chemical companies are as impudent as the tobacco companies have a generation, or opioid manufacturers have a decade. These owners are responsible for ensuring that they do not have security clearance. endocrine switches, in a way that we do not know well if the products we use all the days are given to our bodies or houses. We are all conejillos of India.

In addition to declining in the number of spermatozoa, there is more that appears to be defective — there is an increase in the number of bipedal spermatozoa– while others breathe a sigh of relief in a circle to guide with speed in the search of an owl. And the nines that he has been most exposed to have a type of alterator endocrine called phthalates have smaller pines, encounter Swan.

Sigue has a lot of dudas, the research on veces is contradictory and the biological visas are always obvious. There are divergent theories about disillusionment in the spermatic content that are real and that can be explained, and why do you think that nineteen years before puberty, it is not clear if the increase in genital abnormalities in men reflects a real increase or only a mayor’s availability of data.

In any way, the Sociedad Endócrina, la Society of Pediatric Endocrinology, el Presidential Panel on Cancer, y la World Health Organization he advertised about them endocrine switches, y Europe y Canada han empezado a regularlos. Pero en United States, el Congress y el gobierno de Trump to appear more closely to the capitals of industry than to the Independent Scientists.

Patricia Ann Hunt, reproductive geneticist of the Washington State University, conducted experiments with ratios that demonstrated the impact of the endocrine switches is accumulative, of generation in generation. When lactating ratios are excreted during only one day of alternating chemical reactions of the endocrine system, his adult testicles produce less spermatozoa, and this incapacity is transmitted to its descendants. Although the results of animal studies are not necessarily applicable to humans, over three generations have been exposed to these dichotomies, one-fifth of which are made infertile.

‘This is what I especially care about”, Ek dijo Hunt. ‘From the point of view of the exhibitions in the human race, it must be decided that now there are more or less of the third generation”.

What does this mean for the future of humanity?

‘We do not want humans to be extinct, but they do know that familiar lines are for a subset of people who are infertile”, Ek dijo Andrea Gore, professor of neuroendocrinology in the University of Texas, campus Austin. ‘The child with affections in the number of spermatozoa or in the quality of his eggs can not own his right to decide to have a heifer. Quiza is not destroying our species, but without hesitation is devastating to these infertile couples”.

More research, governance and business responsibilities are needed to control the risks, pero Swan offer practical suggestions for the day and day that women have the probabilities. Keep food in containers made of glass, not plastic. About everything, calendar food in the microwave without plastic bags or tapes with this material. Avoid pesticides. If you can buy it Organic foods. Avoid the tobacco o la marijuana. Use a curtain for the algae or linen frame, not a vinyl. Do not use flavoring agents. Avoid accumulating powder in your home. Review consumer products that are used by an online guideline like the Ambiental Working Group (EEC, by its seal in English).

Many of the themes that appear in the titles of today do not tend to be very important within a decade, and much less within a sail. The climatic cambio is an exception, and can be used for our reproductive capacity.

The paradigm of a “bad bay” is a path in the enterprise. And so, friends, quiz see what we are doing to us together as a species.

(C) The New York Times. –

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