The truth about libido-boosting foods

Yes, it’s true – oysters really could increase libido. Firstly, they are rich in the mineral zinc,¹ which is vital for the healthy functioning of the male reproductive system, and it’s also found in sperm.^2,3

But oysters and other bivalve molluscs, like scallops and mussels, are also rich in rare amino acids – D-aspartic acid and N-methyl-D-aspartate – which are thought to increase the release of testosterone in men and progesterone in women, increasing sexual desire. The scientists suggest eating them raw for the most effect.⁴ 

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Sadly, research has failed to back up chocolate’s libido-lifting reputation. A study of 163 women published in 2006 in The Journal of Sexual Medicine found that women who ate chocolate every day reported higher levels of desire. 

But the researchers also noted that these women were younger than the non-chocolate-eaters, and when the results were adjusted for the effects of age on sex drive, they found no difference between the two groups.⁵ 

However, another study, by researchers at the University of Guelph in Canada, reported that a nutrient in chocolate called phenethylamine can alter serotonin and endorphin levels in your brain.⁶ This boosts your mood – and, you never know, this may have a knock-on effect on your sex drive.^7,8 

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Forget the bubbles. A study published in Nutrition Journal in 2012 found that red wine can increase the amount of sex hormone testosterone in men by blocking its excretion in urine.⁹ 

Another study found moderate intake of one or two glasses of red wine a day improved both desire and lubrication in women.¹⁰

Crocin, the active component this pricey spice, can increase sexual behaviour, according to a 2013 review of purported aphrodisiacs by New Delhi University in India. But more research is needed to understand how it works.¹¹

This is a root traditionally used in Peru to increase libido and fertility. In a study published in Andrologia in 2002, men aged between 21 and 56 years old were given either maca root or a placebo.

After eight weeks of treatment, the researchers found that the men taking maca experienced increased sexual desire compared to the placebo group, although it’s not currently clear how this was happening.¹² 

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 Arranging a seductive night in but worried about low libido or lasting longer in bed? While the psychological boost of eating foods you enjoy is key, here are some ideas of ways to include the potential aphrodisiacs above…