Polish scientists argue that spouses who have been married for a long time already have the same taste preferences in old age.
The study involved about a hundred couples who were married from 3 months to 45 years.
The scientists asked all participants to rate the attractiveness of the flavors of lemon, honey, Coca-Cola, smoked meat, coffee, and other foods.
In addition, each of them had to indicate how pleasant or unpleasant they are.
It was found that the longer the marriage was, the more similar taste preferences the spouses were.
