But sterility of man's not diet of reason
Mention " disease goes in by the mouth " ,Always let people think of stomach disease, in fact, male sterility is also possible " disease goes in by the mouth " .
First of all, fertility is closely related to nutrition factor, athrepsia or surplus may cause male sterility.
When being malnutritive, vitamin A, B, C, E and microelement zinc, calcium, phosphorus, iron, selenium,etc. are scarce, the sperm produces reducing, vigor to drop. Animal's experiment shows too, malnutritive will decrease and power in the seminal fluid quantity of the animal and seminal fluid for the sperm activity Fructose content. Teenager issues of hypernutrition send to fat more, the fat makes the pituitary function lose or fail calmly, can't release man sex hormone or reduce, it is apt to lack, womanlike etc., solicit the attitude small testis, small penis and second sex character, cause sterility most probably after growing up.
Secondly,it if you can't eat, plus some for a long time on nitrate food preservatives inferior or among sulfanilamide food food, cottonseed oil, celeries raw of pharmaceuticals coloured,etc., can also lead to the fact sperm's quantity and quality drop.
In addition, the scientists of the medical science committee of British government find, male the intersection of sperm and quantity reduce with the intersection of testis and volume dwindling with hard the intersection of base and phenol, pairs of fragrant A having something to do with the intersection of man and the intersection of base and the intersection of benzene and the intersection of methyl and the intersection of phthalein and sour lipoprotein near these decades, the extensive inboard wall used for making feeding bottle, tin box, food wrapping bag,etc. of these materials is coated.
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