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Certain females consume male ejaculate and sperm as if they were food, using the nutrients to fuel their own bodies as well as their eggs, according to new research.
The study, published in the journal Biology Letters, adds yet another dimension to the battle between the sexes.
"If males have their sperm consumed, rather than used for egg fertilization, they will lose that reproductive opportunity. Therefore, it is in the male's best interests to try to ensure at least some of his sperm reaches the female’s eggs," lead author Benjamin Wegener, a researcher at Monash University’s School of Biological Sciences, explained to Discovery News.
Wegener said that ejaculate consumption is well-documented among numerous species. Humans are included in that group, but the behavior is not a standard part of our reproductive process.
According to Columbia Health, human male ejaculate contains fructose sugar, water, ascorbic acid (a.k.a. Vitamin C), citric acid, enzymes, protein, zinc and more. It reads like the list of ingredients for a protein-infused sports drink.
I now have a heroine of the month
Jim P. at June 5, 2013 9:42 AM
Sure, everyone has a heroin of the month!
This month it's Philip Seymour Hoffman.
Gog_Magog_Carpet_Reclaimers at June 5, 2013 11:20 AM
Sperm as superfood? It's a healthy snack for squid and other critters
http://science.nbcnews.com/_news/2013/06/04/18756204-sperm-as-superfood-its-a-healthy-snack-for-squid-and-other-critters?lite
By Jennifer Viegas, Discovery News
Certain females consume male ejaculate and sperm as if they were food, using the nutrients to fuel their own bodies as well as their eggs, according to new research.
The study, published in the journal Biology Letters, adds yet another dimension to the battle between the sexes.
"If males have their sperm consumed, rather than used for egg fertilization, they will lose that reproductive opportunity. Therefore, it is in the male's best interests to try to ensure at least some of his sperm reaches the female’s eggs," lead author Benjamin Wegener, a researcher at Monash University’s School of Biological Sciences, explained to Discovery News.
Wegener said that ejaculate consumption is well-documented among numerous species. Humans are included in that group, but the behavior is not a standard part of our reproductive process.
According to Columbia Health, human male ejaculate contains fructose sugar, water, ascorbic acid (a.k.a. Vitamin C), citric acid, enzymes, protein, zinc and more. It reads like the list of ingredients for a protein-infused sports drink.
jerry at June 5, 2013 12:21 PM
And this why you shouldn't let old ladies cut in line.
Gog_Magog_Carpet_Reclaimers at June 5, 2013 4:49 PM
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