Aphrodisiac

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An aphrodisiac is an agent which is used to increase sexual desire ^[1]. The name comes from the Greek goddess of Sensuality Aphrodite. Throughout history, many foods, drinks, and behaviors have had a reputation for making sex more attainable and/or pleasurable. However, from a historical and scientific standpoint, the desired results may be because their users have chosen to believe they will be effective (the placebo effect). Medical science has not substantiated claims that any particular food increases sexual desire or performance.^[2]

Some aphrodisiacs appear to gain their reputation from the principles of sympathetic magic, e.g. oysters, due to their shape. This also explains the trade in the phallic-looking horn of the rhinoceros, which is endangering this animal. Other animal-based aphrodisiacs gain their reputation from the apparent virility or aggressiveness of the animal source — such as tiger penis — also endangering the species.

[edit] Aphrodisiac drugs

[edit] Testosterone

Libido is clearly linked to levels of sex hormones, particularly testosterone.^[3] When a reduced sex drive occurs in individuals with relatively low levels of testosterone^[4] (e.g., post-menopausal women or men over age 60^[5]), testosterone supplements will often increase libido. Approaches using a number of precursors intended to raise testosterone levels have been effective in older males,^[6] but have not fared well when tested on other groups.^[7] Other anabolic steroids such as trenbolone which mimic the effects of testosterone may also cause increased libido in users, although side effects such as testicular atrophy are likely to decrease libido, possibly permanently, following prolonged use of these hormones.

[edit] Yohimbine

Yohimbine is the main alkaloid of Yohimbe. As a weak MAO inhibitor and alpha-adrenergic antagonist, yohimbine may increase genital bloodflow and sexual sensitivity for some people.^[8][9]

[edit] Bremelanotide

Bremelanotide, formerly known as PT-141, is currently undergoing clinical trials for the treatment of sexual arousal disorder and erectile dysfunction. It is intended for both men and women. Preliminary results are encouraging.^[10]

[edit] PEA

There is some debate in lay circles as to whether a chemical called phenylethylamine present in chocolate is an aphrodisiac. There is some evidence to support the theory that phenethylamine release in the brain may be involved in sexual attraction and arousal^{[citation needed]}, but this compound is quickly degraded by the enzyme MAO and so it is unlikely that any significant concentrations would reach the brain when phenethylamine is taken orally.

[edit] Other drugs

Stimulants affecting the dopamine system such as cocaine and amphetamines (e.g. Methamphetamine, aka Crystal meth) are frequently associated with hyperarousal and hypersexuality, though both may impair sexual functioning, particularly in the long term. A newer dopamine reuptake inhibitor MDPV has also been noted to have characteristic hypersexual effects.

Some directly acting dopamine agonists may also cause increased libido, although they can also cause various side effects. Pramipexole is the only dopamine agonist used in medicine as an aphrodisiac, and is sometimes prescribed to counteract the decrease in libido associated with SSRI antidepressant drugs. The older dopamine agonist apomorphine has been used for the treatment of erectile dysfunction, but is of poor efficacy and has a tendency to cause nausea. Other dopamine agonists such as bromocriptine and cabergoline may also be associated with increased libido, as can the dopamine precursor L-Dopa, but this is often part of a spectrum of side effects which can include mood swings and problem gambling and so these drugs are not prescribed for this purpose.

[edit] Drugs not considered aphrodisiacs

Some psychoactive substances such as alcohol, cannabis ^[11], methaqualone, GHB and MDMA can increase libido and sexual desire. However these drugs are not aphrodisiacs in the strict sense of the definition, as they do not consistently produce aphrodisiac effects as their main action. However, these drugs are sometimes used to increase sexual pleasure and to reduce sexual inhibition.

Anti-erectile dysfunction drugs, such as Viagra and Levitra, are not considered aphrodisiacs because they do not have any direct effect on the brain, although increased ability to attain an erection may be interpreted as increased sexual arousal by users of these drugs.

[edit] Aphrodisiac foods and herbs

Some natural items purported to be aphrodisiacs when ingested, or applied to the body.

• Arugula (Rocket)
• Atta laevigata
• Balut
• Borojo
• Chocolate
• Damiana
• Eurycoma longifolia^[12][13]
• Ginkgo biloba^[14][15]
• Ginseng^[16][17]
• Kelp
• Maca^[18][19]
• Oysters
• Socratea exorrhiza
• Spanish fly (cantharidin)^[20]
• Tribulus terrestris^[21][22][23]

Some newly introduced exotic foods often acquire such a reputation, at least until they become more familiar; for example:

• Artichokes
• Asparagus
• Strawberries
• Tomatoes
• Truffles
• Turtle eggs
• Mangos^{[citation needed]}
• Mamey sapote^{[citation needed]}
• Hot Dogs

[edit] External links and references

• Aphrodisiac Cooking Videos
• Aphrodisiac Foods of Love - Cooking with Aphrodisiacs
• Gabriele Froböse, Rolf Froböse, Michael Gross (Translator): Lust and Love: Is it more than Chemistry? Publisher: Royal Society of Chemistry, ISBN 0-85404-867-7, (2006).
• The Roe Mantic Gems of the Ocean
• Aphrodisiology A collection of articles and essays on aphrodisiacs.
• Recipes Aphrodisiacs recipes based only on naturals products.

[edit] Sources

[edit] See also

• Anaphrodisiacca:Afrodisíac

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