Health
Is meat sexy?
Vegetarians may not be getting enough zinc -- or lovin'.
Nutritionist Ann Louise Gittleman has a message for all of you Friends of Animals and lovers of green and leafy things out there — and you’re not going to like it. She says if you have a low sex drive, your vegetarian diet may be to blame.
Gittleman says she has nothing against vegetarians, per se (even though she describes the non-meat eaters’ skin as “pimply” and “ugly”). Her hypothesis is something she just stumbled on. While working with vegetarian patients who were complaining of being tired all the time, she heard a common complaint: a low sex drive, or as she describes it, feeling “poopy in the bedroom.” Sure enough, when she tested them, she found low levels of zinc.
“We have known for years that zinc is an aphrodisiac, that’s why you’re told to eat oysters, which is a high source of zinc,” says Gittleman, a nutritionist and author of “Why Am I Always So Tired?” “What I’ve seen with women is no sex drive, and the men, they can take it or leave it … I think their [low libido] is an unexpected side-effect of a vegetarian and vegan diet.”
Zinc is a trace element that is essential for growth, development, fertility, enzyme production and the metabolism of protein, carbohydrates and fat. While the effects of zinc on fertility — like producing sperm and ovulating — is well-documented, there is no research showing a zinc-low sex drive connection that Gittleman has heard of.
“I think we have to be careful before we jump to a conclusion on zinc status when it could be a number of other behaviors that could be triggering the problem, like exercise, anorexia, large shifts in weight, emotional stress and alcoholism,” says Linda Van Horn, Ph.D., professor of preventative medicine at Northwestern Medical School. “But my all-time favorite [reason] is fatigue. If somebody is really tired and sleep-deprived, that’ll do it. I think that there are a lot of new parents who can attest that their sexual interest is really low because they haven’t been sleeping.”
Gittleman herself admits that her hypothesis is based on her own observations rather than rigorous scientific studies. She says out of 325 vegetarian clients, about 60-75 percent of them have complained of a low sex drive. When she tested them, using dietary and tissue mineral analyses, they were low in zinc, and had toxic metal imbalances. She also says that the trace element copper cancels out zinc, so having a diet that is high in copper (like mushrooms, seeds, chocolate and soy products) can affect the amount of zinc (which is commonly found in eggs, red meat, whole grains, beans, lentils and peas). Once she puts them on a diet with copper-free multiple vitamins and zinc supplements, the first thing they say is that their sex drive has come back.
But not everybody buys it. “When you think of the body and the whole symphony of nutrients and the synergistic effects, it’s not that simplistic,” says Jo Ann Hattner, a clinical nutritionist at Stanford University Medical Center and spokeswoman for the American Dietetics Association. “I think that it would be a disservice for people to think that there is one answer and that it is zinc. However, if they suspect that it is low, they should have it measured, and the same thing for iron.”
While Van Horn would not necessarily support the connection, she does think it’s plausible and that researchers should study the relationship between zinc and sex drive in depth. Gittleman agrees. She’s calling for more research into the subject. But for now, the nutritionist is just bracing for the awaited ire from the vegetarians. “They might throw tofu balls at me, or something,” she says.
Dawn MacKeen covers health for Newsday. More Dawn MacKeen.
Raped on an autumn day
There's nothing more reassuring than a locked door -- unless you've locked the devil inside with you.
Some people believe that a bird appears when someone dies to carry the soul away. Perhaps it is true. A few minutes before I was raped, a bird I had never heard before flew into the branches of the cherry tree outside my kitchen window and began to sing. I couldn’t see it through the small window over the sink and the filament of buttery leaves. I saw only jigsaw puzzle-shaped quiverings of lapis sky. It was autumn, a season I thought of as a time of beginnings. I still moved to the rhythms of my school years, the year beginning with my walk in new saddle shoes through the showy woods to catch the school bus, collecting butternut hickory, oak and maple leaves to press in my books.
Continue Reading CloseNancy Venable Raine is a poet and essayist whose work has appeared in many national periodicals. She and her husband live on a farm in southern Virginia. More Nancy Venable Raine.
Death sentence?
By making condoms contraband, prisons may be exacerbating the AIDS health crisis.
Jesse Wells sits in his red shirt and matching pants, in an interview room in San Francisco County Jail, thinking of the words he wants to use. Sometimes he mumbles. Sometimes he veers into the vulgar, pardoning his expression when he does so. Wells, also known as inmate No. 1654096, is a big guy, 6 feet tall and 200 pounds. He has an imposing presence — until he starts to speak.
“Most of the people I had sex with are dead and gone. I pray every night. It was a blessing that I didn’t get it,” he says. He’s a bisexual who has been in and out of jail since 18, and many of the partners with whom he had unprotected sex were fellow inmates. Wells has had a 10-year relationship with a cellmate he called his “wife;” he’s had sex with men he scarcely knew and sex with those he’s certain were HIV-positive. On this March evening, as he awaits sentencing for a string of at-gunpoint robberies, he’s still playing Russian roulette, not asking his lovers each week if they are infected or not. “Some people don’t want to tell you that they have AIDS because they might get beaten up,” he explains. “There’s a lot of diseases in this place. And a lot don’t know what they’ve got.”
Continue Reading CloseDawn MacKeen covers health for Newsday. More Dawn MacKeen.
Go with the flow
The last thing most women want to think about during “that time of the month” is the harmful environmental impact of feminine hygiene products. Ditto on the widespread societal demonization of menstruation, the increasing distance between women and their natural body processes and the profit margins of tampon and maxi pad manufacturers. More likely, the onslaught of monthly menses is accompanied by thoughts of steamy bubble baths, large doses of chocolate, pain killers and catnaps.
Continue Reading CloseJenn Shreve writes about media, technology and culture for Salon, Wired, the Industry Standard, the San Francisco Examiner and elsewhere. She lives in Oakland, Calif. More Jenn Shreve.
New controversy over sudden infant death syndrome
Two forthcoming studies suggest that more cases may be due to parental abuse than previously thought.
Losing a seemingly healthy baby in his sleep to sudden infant death syndrome (SIDS), or “crib death,” is one of the most tragic things a parent can experience. And according to many parents who have experienced it, it is made almost unbearably more difficult by the cloud of suspicion of infanticide that hangs over them as they grieve. Now a new book, “The Death of Innocents,” suggests that many babies diagnosed with SIDS did not necessarily die on their own, but were actually killed by their parent or caregiver. The book is based partly on two studies, one by Thomas Truman, M.D., of Tallahassee Memorial Hospital, and another by David Southall, M.D., of City General Hospital in
Stoke-on-Trent, England. Together they conclude that up to 10 percent of SIDS deaths are actually infanticides, rather than the 2 to 5 percent previously believed to be the case.
Dawn MacKeen covers health for Newsday. More Dawn MacKeen.
New controversy over SIDS
Two forthcoming studies suggest that more SIDS cases may be due to parental abuse than previously thought.
Losing a seemingly healthy baby in his sleep to sudden infant death syndrome (SIDS), or “crib death,” is one of the most tragic things a parent can experience. And according to many parents who have experienced it, it is made almost unbearably more difficult by the cloud of suspicion of infanticide that hangs over them as they grieve. Now a new book, “The Death of Innocents,” suggests that many babies diagnosed with SIDS did not necessarily die on their own, but were actually killed by their parent or caregiver. The book is based partly on two studies, one by Thomas Truman, M.D., of Tallahassee Memorial Hospital, and another by David Southall, M.D., of City General Hospital in
Stoke-on-Trent, England. Together they conclude that up to 10 percent of SIDS deaths are actually infanticides, rather than the 2 to 5 percent previously believed to be the case.
Dawn MacKeen covers health for Newsday. More Dawn MacKeen.
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