's fat and disease of the fat impact on male fecundity

's fat and disease of the fat impact on male fecundity
Will influence fecundity their behind the fat man, detailed conditions please think introduction to the ensuing chapters.




Life embodiment
Ms. Zhang and taking care of the gentleman for several years, because the work is very busy, have not found time to want the child yet. Two people and more than 30 years old now, under the urgency of the parents of both sides, two people plan to give birth to the child. However, Ms. Zhang especially pays attention to raising healthier, better educated children, she thinks this concerns child's future health. For this reason, she has read a lot of book materials, has exchanged with a lot of women friends who has grown the child too. Recently, she hear from people fat sperm of people quality low, she surf the Net consult some materials, it seems to really have this kind of statement. Being originally a little fat while taking care of the gentleman and getting married, husband had treated with courtesy more at work during these years, want, participate in feast and so on often, in addition, careless to temper, the health is obviously fatter. Is this kind of statement true or false on earth? In order to raise healthier, better educated children, does the husband need to control the good weight? The reporter has interviewed relevant experts on Ms. Zhang's doubt.
The fat can make fertility drop
Vary with diet structure, life style, the fat problem is more and more outstanding. Some men, especially urban men, because there are less hypernutrition, sport time, add, very mind the fat by most man and then ' Adult married men think that it is a very normal phenomenon to put on weight) ,The society has not formed with the stature either fatly to weigh the male aesthetic standard, cause a lot of married men to present the fat. But influence people's appearance, the more important thing is to influence people's health while being fat. For example, the overweight person is apt to suffer from hypertension, hyperlipemia, diabetes,etc.. And as reproduction age men, should pay attention to the healthy influence to bearing of the fat problem even more.
Studies have suggested, the fat can make male fecundity drop. This situation has not caused the extensive attention yet at present, but scientists have already set about studying.
Britain has carried on research to more than 5000 male quality of sperm and quantity,etc.. According to weighing the fat physique index (BMI) ,Divide these men into different groups. The result shows, BMI man in 20- 25, the only person moderate in weight, there is normal sperm of higher level; And overweight and overweight person not only seminal fluid quantity and sperm quantity less, but also normal shape sperm quantity either large. Have got rid of the other possible factors influencing sperm while studying, such as smoke, drink, abuse medicine and age,etc., verify the fat really influences quantity and quality of the sperm.
Fat man the intersection of sexual reproduction and ability reduce, because they little than normal people sexual behavior have, but its endocrine of reproduction has gone wrong. Particularly, fat male the intersection of brain and whom hypophysis secrete urge corpus luteum turn into getting plain With urging ovum bubbles to produce plain (FSH)s The level is relatively low, lead to the fact that stimulates signals to reduce in the upper reaches where the testis accepts, and the testis is the sperm and ldquo that androgen produced; Base rdquo; ,So seminal fluid quality is just thereupon decline. In addition, the fat man's excessive fat will impel androgen to transform to estrogen, cause internal estrogen to be level relatively high, can appear the intersection of women and appearance, add appearance lines soft and beard rare, etc.
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