This post was written during my 2 1/2 year tenure as a blogger for Health Goes Strong. The site was deactivated on July 1, 2013, but you can read the original post here.
NUTRITION EDUCATION AND HEALTHY EATING GUIDELINES ARE ONLY USEFUL IF WE EAT WHAT WE LEARN
Americans have received a lot more nutrition education than is evident by looking at what we eat. Thanks to a number of successful campaigns by the food industry and government-issued healthy eating guidelines, we have had the chance to learn what’s in our food and why it’s good for us, even if we don’t always put it into practice.
Please take this little quiz to help make my point:
Is there anyone out there who doesn’t know milk is rich in calcium and calcium is good for our bones?
- Can you name a food high in vitamin C?
- Where does most of the iron we eat end up in our bodies?
- Why do we need protein in our diets?
- What makes our blood pressure go up?
(You can find the correct answers below.) If you got them right, that’s proof the marketing about these food-nutrient-function connections stuck. Unfortunately, it doesn’t mean you have healthy eating habits.
What’s Missing From Nutrition Education?
Associating individual nutrients with individual foods is an easy way to get a message across, but there are unintended consequences. The biggest one is that we tend to lose sight of the synergy of a mixed diet and the way nutrients work together to keep us healthy.
For example, teaching people which foods have the highest level of this nutrient or that overlooks the fact those nutrients are of little value to us until they are absorbed. As it turns out, one of the best ways to enhance absorption is to consume different types of food together, not single foods.
Then there is the danger of believing the only nutritional value of a food is the one nutrient you associate with it, such as the calcium in milk. This narrow view can result in your thinking something as complex as milk can be replaced by a single dietary supplement, such as calcium. If that happens, you’ll end up cheating yourself out of the 10 other vitamins, minerals and protein found in milk.
And finally, there is the problem of not knowing about the other foods-nutrients-functions that haven’t had their own advertising blitz yet. So until someone launches a “Get Your Potassium From Produce” promotion or “Go Nuts for Magnesium” movement, we’ve got to include as much variety in our diets as possible to cover all the bases.
Eat What You Know
At the end of the day, healthy eating habits aren’t measured by what we know about food and nutrition. They’re reflected in what we eat. I believe most people know enough, they just have to eat what they know.
(Answers: Orange juice, blood, build muscles, sodium)