51¹ú²úÊÓƵ

From the dangers of ¡°turkey back¡± to the secrets of Santa¡¯s sexiness, universities across the land have served up weird and wonderful festive titbits this Christmas.

As well as commonplace tales of staff and students spreading Christmas cheer by delivering gifts to the elderly or raising money by singing carols, institutions have presented a host of more unusual efforts.

The 51¹ú²úÊÓƵ of St Andrews pushed the boat out with a study by a team of psychologists into ¡°Santa¡¯s sexiness¡±.

Experts found that it is St Nick¡¯s tubby tummy, rosy glow, kindness to children and status as head of a worldwide holiday economy that make him a desirable mate.

Meanwhile, the British College of Osteopathic Medicine has an even more unusual offering: ways to prevent festive ailments including one it calls ¡°turkey back¡±.

As part of a , the college advised on how to stay upright in high heels and how to cope with hangovers, before detailing the risks to Christmas cooks of straining their back while placing a heavy turkey in the oven.

Food and drink are common themes in a number of universities¡¯ festive news releases.

The 51¹ú²úÊÓƵ of Brighton provides information on how much walking, horse riding or mountain biking is needed to work off a Christmas bulge caused by scoffing a turkey dinner, mince pies, Christmas pudding, a few chocolates and some mulled wine. For example, a 2,000-calorie turkey dinner with all the trimmings would be dealt with by an 18-mile walk or a three-and-three-quarter-hour bike ride.

The 51¹ú²úÊÓƵ of the West of Scotland takes the opportunity to link Christmas bingeing to Scotland¡¯s fight against obesity, while Leeds Metropolitan 51¹ú²úÊÓƵ, highlighting a weight-management initiative, says that youngsters can often consume nearly four times their recommended daily amount of calories on Christmas Day.

The seasonal fun does not end there. A video shows scientists at the 51¹ú²úÊÓƵ of Nottingham , on which the usual tinsel, baubles and chocolates have been replaced with plastic models of molecules.

Those of a more reflective and sober nature could spend time with a 51¹ú²úÊÓƵ of Warwick study of or an article by Cardiff 51¹ú²úÊÓƵ¡¯s School of Biosciences on ¡°why robins don¡¯t get fat¡±.