Do aphrodisiacs really work?
Thanks for asking.
You've no doubt heard that certain foods can increase desire or even improve sexual performance.
Oysters ginger, chocolate and strawberries are just a few examples of foods that supposedly have that magical effect.
They're labelled aphrodisiacs, a word which comes from the name of Aphrodite, the Greek goddess of love.
There are very few scientific studies out there to back that belief up.
In people who have blood circulation issues.
Some foods can have the same effect as Viagra, which releases the blood vessels and thereby improves blood flow to the genitals.
There are some food groups which may help, including foods which are rich in omega-3 fatty acids, like salmon and avocado.
Amino acid L-arginine, like pumpkin and walnuts, or quercetin, like apples, dark chocolate and garlic.
But according to a spokesperson for the US Academy of Nutrition and Dietetics quoted by BBC Future, if you already have good blood circulation, you're unlikely to notice any difference.
What about alcohol?
Alcohol certainly has a reputation as a magic love potion.
In fairness, it does loosen you up and make you more likely to take risks, but drinking too much actually has a negative effect on sexual function.
Red wine is a rare example of a proven aphrodisiac.
A study published in the Journal of Sexual Medicine in 2009 showed a link between moderate consumption of red wine and a more fulfilling sex life in women.
Participants were divided into three groups.
Daily moderate red wine drinkers, teetotalers and those who drank more than two glasses of wine per day.
Interestingly, the first group, who drank one to two glasses per day, had significantly higher sexual function index scores, according to the questionnaire they filled out each day.
Sexual desire and lubrication were both increased.
Bear in mind that study was only carried out on a relatively small sample group of 798 women.
So why do people keep talking about aphrodisia?
The placebo effect can be a powerful thing.
If you simply believe in the power of certain foods, that may be enough to affect your capacity to get turned on.
That's true even if there are no medical effects.
So if you find a certain type of food sexy because of its smell, taste or even shape, then it can't hurt to try.
There you have it.
Now you know if aphrodisiacs really work.
In under three minutes, we answer your questions and help you understand the true meaning behind the trends, concepts and acronyms that are making headlines.
Listen along and you will really know for sure.