Are bigger wine glasses encouraging us to drink more?
Yes, according to a study carried out by the University of Cambridge
They found that people drank nearly 10% more when they drank from larger glasses. They’re not sure why, but think it might be because our view of what we’re drinking changes and we drink faster.
Wine glasses are getting bigger
300 years ago the average size for a wine glass was just 65ml, now your average glass size is 450ml which is a massive 500% increase.
Most of this increase occurred in the 1990’s.
Wine varies in alcohol strength but assuming 12.5% alcohol, a 100 ml wine glass would be one standard drink.
So the old smaller wine glass was less than one standard drink. But now if you fill your average 450ml glass with wine, you’re drinking three standard drinks from one glass of wine.
Wine glasses design
Wine experts believe the shape of wine glasses influence the taste of the wine.
For example, a wider glass is suggested for red wine as it strengthens the smell of the wine and a narrower glass is advised for white wine to keep the white wine cold.
I took a look at my own glasses and found my small champagne flutes hold 200ml. but the red wine glasses come in at a shocking 640 ml. I knew these glasses were big. I just loved the design when I bought them but never copped the quantity they hold.
Just one glass and I’m binge drinking
So a full glass of these 640ml monsters and I’m binge drinking. I’m also encouraging my friends to binge drink whenever they visit because one glass is never enough.
Binge drinking is six or more standard drinks and these glasses hold six standard drinks.
Now we never fill up these glasses totally, but even if we only half fill them, two glasses in, we’re binge drinking and creating likely health problems for ourselves in the future.
A quick tip to reduce your drinking
So, I think I’m going to have to stop using these glasses. It seems to be hard to find smaller wine glasses though. So maybe we’ll just use the champagne glasses and accept the differences in taste. None of us are wine experts anyhow.
If you’re trying to cut back on your drinking, why not measure out the wine glasses you’re using at home and see what size they are.
It might help to drink from a smaller glass and put the wine bottle firmly out of sight and reach of the chair you’re sitting in. That way any time you want a refill it’s more of an effort to get out of the chair and this slows down your drinking.
If you’d like more quick tips on reducing your drinking click here
PS Know your Bottle sizes as well
The quarter bottle of wine, (187 ml) you buy in the pub is nearly 2 standard drinks depending on the alcohol strength.
The standard bottle of wine (750ml) from the supermarket or off licence can range from six to eight standard drinks.
Interestingly in England some of the supermarkets are now selling bottles which have just single servings of sparkling wine as reported here




How often have we heard
