The study, “Impact of the removal of chocolate milk from school milk programs for children in Saskatoon, Canada“methodology was pretty straight forward. For 4 weeks they offered elementary school children both chocolate milk and white milk and measured how much of each they drank and how much went to waste. Next, they stopped providing the chocolate milk for 4 more weeks and kept measuring. Lastly, they brought back the chocolate milk option for a final 4 weeks of measurements.
Now hold onto your hats. As readers of the press are likely to already know the study found,
“the children waste more milk when it’s plain.“
How much more waste you ask? Just 4/5ths of a tablespoon more a day. Yup, if you actually read the study you find out that when chocolate milk disappeared the kids drank a scant 12mL less per day than they did when chocolate milk was available. If these numbers continued, kids who drank milk would drink about a cup less milk a month for a grand total of just 9.6 fewer cups over the course of their entire chocolate milk free 200 day school year.
The researchers also found,
“that on average students were meeting the 3–4 servings per day recommended by Canada’s Food Guide for 9- to 13-year-olds“
What else did the researchers find? Well if you want a non-Dairy Farmers of Canada “enhanced” spin on things, the researchers also found that in just the first month following the removal of school chocolate milk the number of students drinking white milk increased by 466%!
So to sum up. The study found that taking chocolate milk out of schools did not affect the students’ total daily milk or dairy consumption, that on average all students were meeting their daily recommended amounts of dairy (recommendations which by the way are almost certainly higher than the evidence would suggest they need be), that kids who swapped from chocolate milk to white milk drank pretty much the same amount of white as they did chocolate (unless you think 4/5ths of a tablespoon of milk is a lot), and that by removing chocolate milk from the school, in the first month alone nearly half of the initial chocolate milk drinkers switched to white and in so doing, saved themselves piles of calories and the nearly 2 full cups of monthly added chocolate milk sugar.
If anything this study lends very strong support for those thinking schools shouldn’t be offering sugar sweetened milk to students.