Nutrition Update: Misconceptions, “Magical” Foods, And The Merits Of Fish
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Penny Kris-Etherton, Ph.D., R.D., Distinguished Professor of Nutrition (Department of Nutritional Sciences, Penn State University) about what she learned at the American Dietetic Association Food & Nutrition Conference & Expo in Chicago.
Please listen to the podcast here: [audio:http://blog.getbetterhealth.com/wp-content/uploads/2008/11/pennykrisetherton.mp3]
Penny’s take home messages:
1. Corn is not evil. The vegetable itself can be quite nutritious, though high fructose corn syrup is an empty calorie food additive.
2. There is no magic food that will melt your fat away.
3. There is no magic pill that will help you lose weight. You must decrease your calorie intake and increase your exercise.
4. Increasing protein a little bit can increase satiety.
5. Omega-3 fatty acids and iron can improve brain health.
6. Regular fatty fish consumption can reduce the risk of heart disease (2 servings/week).
7. Food first – try to get all your nutrients from the foods you consume. Consider vitamins and supplements only after you’ve been unable to get your dietary needs met from food.
8. Fish oil supplements are safe and pure. There are differences in the amount of omega-3 fatty acids that the supplements deliver, so read the label carefully.
9. A healthy diet is about eating a broad range of nutritious food (don’t scrimp on your veggies), it’s not about supplementing a poor diet with some supplements.
10. Accurate nutrition information is really important. Two trusted sources are: MyPyramid.gov and the American Heart Association
