Bad diets hitting the bottom line

That fast-food burger, monster takeaway sandwich or bag of nutritional nothing you got from the vending machine at work does more than make you sluggish after lunch.

It's probably making your company less productive.

The global cost amounts to billions of dollars a year in lost productivity, considering that a diet loaded with fat and sugar puts workers at risk of diabetes and obesity-related illnesses, said Christopher Wanjek, who wrote the book on food in the workplace.

Obesity accounts for as much as 7 per cent of total health costs in industrialised countries, Wanjek reported in "Food at Work", a review commissioned by the United Nations' International Labour Office.

Fat workers are twice as likely as fit workers to miss work. In the United States, the total cost attributable to obesity was US$99.2 billion ($149 billion) in 1995, Wanjek wrote.

"We're not talking about polio. We're not talking about smallpox. Those diseases were hard to eradicate," Wanjek said. "We're talking about nutritional diseases. This should be a no-brainer. Provide access to better food, and the disease will go away."

There are solutions, but most require imagination and a bit of investment, Wanjek said.

One high-end example is Dole Food, which subsidised a healthy dining room for workers at its headquarters in Westlake Village, California, starting with an unlimited salad bar for US$1.50, free fruit snacks in the morning, free vegetable snacks in the afternoon and encouragement to go to the gym and exercise, alongside the company's chief.

After six months, tests on 60 volunteers found lower cholesterol, lower levels of certain proteins that are predictors of future heart disease, lower triglycerides and glucose levels, said Jennifer Grossman, director of the Dole Nutrition Institute.

"It really is in the company's best interests to do it, in addition to boosting morale," Grossman said.

Not every company can afford to do what Dole did, but US health care giant Kaiser Permanente figured employees might eat more healthily if local farmers set up stalls on the company's grounds. They turned out to be right.

"Location is everything," said Dr Preston Maring, a physician who came up with the farm market plan. "If we put markets in the pathway that people normally walk, it's very hard to pass up a fresh peach in the middle of August."

Farm markets are a safe bet at Kaiser's northern California base, where local produce is easily available year-round, but Maring noted that the programme has expanded to 24 locations around the United States. The company pays only for whatever Government permits are required, he said.

There are innovative projects elsewhere, Wanjek reported:

* Healthy workplace canteens like the one at Husky Injection Molding Systems in Ontario, Canada, where red meat and deep-fried items are banned and three helpings of vegetables come with every meal;

* Training for street-food vendors in hygiene and food safety in South Africa, Tanzania and India;

* Subsidised meal vouchers for use at restaurants and food shops in Brazil, Hungary, Romania, France, Britain, Sweden, India, Lebanon and China.

Poor nutrition leads to poor health, bringing on a lack of energy, strength and co-ordination and a lower learning potential, making for a poorly qualified job pool with lower productivity, resulting in a loss of competitiveness, higher business costs and lower investment and economic growth. In the end this brings about lower wages and then, again, poor nutrition for workers, Wanjek wrote.

- REUTERS