Jul 14 2010

Graehm Gray: The New Dietary Guidelines for Americans 2010-Part 2-SoFAS, Salt, Milk, Fiber, Whole Grains, Vegetables and Fruits

As you read in my article on The New Dietary Guidelines for Americans (DGA) Part 1, the new guidelines offer many differences and some similarities to the 2005 DGA. There are encouragements to eat more good mono and poly unsaturated fats (e.g. fish and plant varieties) over their bad cousins-the saturated fats (meats, poultry and dairy). There is more emphasis on eating whole grain products (e.g. brown rice, whole grain breads and pastas) over the refined and processed white starches. There is a new buzz word that has emerged from these guidelines-the SoFAS-solid fats (animal fats and hydrogenated vegetable oils) and added sugars (sugars and syrups and other caloric sweeteners added to foods during processing, preparation or consumed separately), which according to the statistics, have contributed to 35% of the total calorie (energy) intake of all Americans. These SoFAS are said to be responsible for the overconsumption of saturated fats, cholesterol, and added sugars and have taken the place of the important dietary fibers and nutrients (like vitamin D, calcium, potassium and unsaturated fatty acids like omega-3s) in the diet. There is a recognition that portion control in the home and at restaurants needs to be monitored and is responsible for the overconsumption of calories. In fact, restaurants and the food industry are being encouraged to offer lower calorie, foods with lower SoFAS, portion ...

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Jul 06 2010

Graehm Gray: The New Dietary Guidelines for Americans 2010-Part One.

I can’t believe how quick five years has been. The last Dietary Guidelines for Americans, 2005 (DGA 2005) came out five years ago. And now here comes the 2010 report. Does everyone reading this article know what I am talking about? Okay-let’s review. The Dietary Guidelines for Americans is a joint project between the United States Department of Agriculture (USDA) and the United States Department of Health and Human Services (HHS), to provide advice for people (two years and older), on how and what to eat, and how good nutrition and fitness (physical activity) can help promote good health and reduce the risk of major diseases. Information about choosing a nutritious diet, maintaining a healthy weight, achieving adequate exercise (part of the Physical Activity Guidelies for Americans), and food safety were all included in the 2005 report. The committee that makes these recommendations is composed of experts in the fields of nutrition, exercise, medicine and science. The committee takes into consideration many factors including the current status of chronic diseases in our society like heart disease, obesity, diabetes, high blood pressure, cancer and bones loss. The current levels of physical activity, obesity, food insecurity and nutrient ...

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