Why some wines give you hangovers and others don't

London: While a couple of glasses of certain wines can leave you with a bad hangover, others might just leave you unaffected, and the reason behind this difference is the ingredients.

The wine industry may claim that the wine available on supermarket shelves is wholly a natural product, but many manufacturers make use of a variety of ingredients in wine production instead of those lush, juicy grapes that one sees in advertisements.

In a bid to boost profits, some wine is apparently so industrially processed that one critic has dubbed it no better than an “alcoholic cola”, reports The Sun.

Some producers use artificial flavourings and additives to mimic the taste of the grape, while some add oak chippings to a wine that has never seen a barrel, and still there are some who put more than just bubbles in our champagne