The 7th edition of the Dietary
Guidelines for Americans, 2010 (DGA2010) were released on January 31,
2011. This set of guidelines are most notable because they are written
for an unhealthy population. Truth be told, Americans have largely ignored
most of the Dietary Guideline advice over the years:
"Americans
eat too many calories and too much solid fat, added sugars, refined
grains, and sodium. Americans also consume too little potassium; dietary
fiber; calcium; vitamin D; unsaturated fatty acids from oils, nuts,
and seafood; and other important nutrients. These nutrients are mostly
found in vegetables, fruits, whole grains, and low-fat milk and milk
products." -DGA2010
The messages that were most widely
reported included the following simple to understand (but not always
simple to adopt) consumer
messages:
| Balancing
Calories |
Foods
to Increase |
Foods
to Reduce |
|
Enjoy your food,
but eat less.
Avoid
Oversized Portions.
|
Make half your plate
fruits and vegetables.
Switch to fat-free or low-fat
(1%) milk.
|
Compare sodium in
foods like soup, bread, and frozen mealsand choose the foods
with lower numbers.
Drink water instead of sugary
drinks.
|
Four More Takeaway Messages
In case you haven't had time to read
the entire report, I want to point out four more notable key messages
from the DGA2010
Policy Document:
1. Eat a nutritious breakfast
every day. Not only is breakfast linked with school achievement
and test scores, it may also be a powerful calorie/weight regulator.
According to the DGA2010 (p.19):
Not eating breakfast has been
associated with excess body weight, especially among children and
adolescents. Consuming breakfast also has been associated with weight
loss and weight loss maintenance, as well as improved nutrient intake.
2. What's on
the other half of your plate? While fruits and veggies are vital,
a variety of foods are needed for optimal health. The other half of
the plate should be filled out with whole grains (think brown rice,
multigrain/whole grain pasta, whole grain rolls, whole corn tortilla
chips) and protein foods such as lean meat, poultry, fish, beans, nuts,
seeds and eggs. A glass of 1% milk rounds out the meal.
3. Use "SoFAS"
to enhance nutrient-dense foods. What are SoFAS? This acronym refers
to solid fats and added sugars. We eat a lot of these! (Worse yet, we
spend too much time sitting on our living room "Sofas!").
According to the DGA2010, 35% of our calories come from SoFAS and that
is way out of balance. Instead of downing daily donuts, fried snacks
and sugary beverages, the key is to pick and choose the fats and sugars
that add to the taste and enjoyment of nutritious foods. As the DGA2010
puts it on pp. 46-47:
A few examples of nutrient-dense
foods containing some solid fats or added sugars include whole-grain
breakfast cereals that contain small amounts of added sugars, cuts
of meat that are marbled with fat, poultry baked with skin on, vegetables
topped with butter or stick margarine, fruit sprinkled with sugar,
and fat-free chocolate milk.
4. Potassium counteracts sodium
in the body. In addition to limiting sodium, increasing potassium
can also go a long way towards preventing and controlling high blood
pressure. Potassium can be found in many nutrient-dense foods such as
fruits, vegetables, beans and dairy products. According to the DGA2010
(pg 40):
Dietary potassium can lower
blood pressure by blunting the adverse effects of sodium on blood
pressure. Other possible benefits of an eating pattern rich in potassium
include a reduced risk of developing kidney stones and decreased bone
loss.