Another week, another survey conducted by a team of experts from some highly suspect university in some far-flung corner of the globe.
In fact almost every day there's a revelation regarding coffee, meat, sunlight, fruit, vegetables, dairy products, muesli, jogging, wine ... It's either good for you, bad for you, okay in small doses, to be avoided at all costs or embraced with all the enthusiasm you can muster. It gets so confusing you'd be excused for not wanting to get out of bed in the morning.
Ultimately, a good dose of common sense ought to prevail and probably your mother's mantra of "most things in moderation" has a lot going for it.
When it comes to drinking wine there are some obvious, verifiable conclusions. Wine contains alcohol and too much affects the brain, mood, and behaviour and can do serious social, physical and psychological damage. No dispute there. Ancient civilisations respected wine for certain medicinal properties.
For example, the Greek physician Hippocrates recommended its use as a disinfectant, especially for the wounds of gladiators, and felt that when consumed in small amounts it aided digestion.