“In the mid-1980s, researchers at Fairfield University demonstrated that people increased their rate of chewing by almost a third when listening to faster, louder music, accelerating from 3.83 bites a minute to 4.4 bites a minute,” George Prochnik at The Daily Beast points out.
A 2008 study in France further found that when music decibels are amped up, men not only consumed more drinks but consumed them in less time.
” —Restaurants’ table turnover tricks boost business - CNN.com