Humanap ka ng panget: Study shows handsome men have poor sperm

[fayt]

Andrew E may have been right all along.
Gentlemen, be warned: you may have the looks, but do you have the touch?
A new study has suggested that good-looking men may have poorer-quality sperm, The Huffington Post reported.
The study was published in the September 2014 issue of the Journal of Evolutionary Biology.
"To [the] best of our knowledge, this is the first demonstration of the phenomenon," the Huffington Post quoted study co-author Dr. Jukka Kekalainen as saying.
Kekalainen is an adjunct lecturer in the Centre for Evolutionary Biology at the University of Australia in Crawley.
In their study, the researchers also wanted to see if men's sperm quality was related to their handsomeness. "And we found that in fact it is," Kekalainen said in the email.
Researchers from Spain, Australia, and Colombia analyzed semen on 50 Caucasian students recruited from the University of Valencia.
They then showed photos of the men's faces to heterosixual men and women in their 20s.
Female evaluators were asked to rate the men as if they were looking for a long-term mate while the male evaluators were asked to rate the men as they thought women would rate them.
The researchers also made an "anthropometric analysis" of the facial characteristics of the 50 men, measuring their eyes, cheekbones and nostrils as well as other "masculine" features.
Handsomeness vs. sperm production
They found that men who were perceived to be more sixually attractive also had poor semen quality, possibly because the high levels of testosterone that aid in the development of more masculine facial features also hinder proper sperm production.
According to the study's abstract:
"(F)acial masculinity was negatively associated with semen quality. As increased levels of testosterone have been demonstrated to impair sperm production, this finding may indicate a trade-off between investments in secondary sixual signalling (i.e., facial masculinity) and fertility..."
However, The Huffington Post also noted that the study doesn't suggest that women go for less handsome guys—but that's a topic for a whole new set of research.
"we would need more studies to demonstrate the causation and mechanism behind this finding...before giving any mating tips to the females," Kekalainen said. — Joel Locsin/TJD, GMA News

[arthas™]

Very informative amigo. Thanks for sharing.

Off topic: Dapat ka ring maging aware dito tol hahaha pero di rin applicable to kasi may baby ka e hehehe

[fayt]

now i know kaya pala kamukha ko anak ko 

[spidey]

umm.. panu kung maganda din babae, di parehas mahina yun sinu magiging kamukha ng bata hehe

[jamesbond]

umm.. panu kung maganda din babae, di parehas mahina yun sinu magiging kamukha ng bata hehe

^ kosa... sigurado kamukha mo yun.... malakas ang semilya mo... di ba marami ka na naanakan dito kosa? lahat naman tawag syo daddy... hehehe... spidey jr. spidey 3rd spidey 4th.... hehehe..


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[spidey]

^ kosa... sigurado kamukha mo yun.... malakas ang semilya mo... di ba marami ka na naanakan dito kosa? lahat naman tawag syo daddy... hehehe... spidey jr. spidey 3rd spidey 4th.... hehehe..


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  tama ka dyan kosa... yari sila sa akin

[Cathrina]

Hahaha ka sayang naman kung nde makapag breed sa gwapo kung totoo nga ..tas kung pangit naman yong daddy at gwapo ang nagiging anak baka sabihing nangapit bahay nakerr maumpisahan ang world war 3 

[Troll Montero]

well baka totoo naman ang pagsasaliksik na yan. kase andami ko nakikita na panget na lalake na madaming anak, samantalang kameng mga pogi  konti lang kung mag ka anak..


Coz the girls and the guys did tell you alright
You have to find out who's naughty who's nice
Humanap ka ng pangit at ibigin mong tunay

Break it down...

[lovemarie]

Hmmm...ganun pa man ayoko pa rin sa panget nyahaha!!!

[elluminati14]

kung hahanap ako ng panget kaming mga gwapo mas mabuti nalang dun sa  maganda hahaha .. akalain mo tsong??? buong buhay mo pag tyagaan mo yung hipon? ay lobster na pala hahahaha

[razorsharp]

ibig bang sabihin nyan eventually dadami ng dadami ang mga panget sa mundo??

[glennless]

Kaya pala bibihira ang talagang magaganda at panget sa mundo.


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[8pantera]

Sakto lang..

[ThrashMetal]

Nice info. kinakabahan tuloy ako. Hahaha xD

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[c0rvus]

anong koneksyon ng sperm sa muka? haha pampalubag loob lang ata yan e