Just the facts. From the experts.
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Gluten Intolerance and Grain Fed Meat

4/5/2011

Dr. Ruth MacDonald addresses whether those with gluten intolerance, or Celiac disease, can eat meat from grain-fed animals without having an allergic reaction.

Fertilizers, Fruits and Vegetables - Oh My!

2/28/2011

Dr. MacDonald discusses whether it is safe to eat produce that have been treated with fertilizers and/or herbicides.

Will eliminating farm subsidies contribute to a decline in U.S. public health issues? Alston responds.

1/26/2011

Dr. Alston answers the question "Will eliminating farm subsidies reduce obesity and associated health problems, such as diabetes?"

What is Safer? Food from Organic, Free-Range or Modern Farms?

1/19/2011

Dr. Gebreyes answers the question: "Is food from organic and free-range farm animals safer than animals raised in modern confinement operations?"

Genetically Engineered or Modified Foods - To Eat or Not To Eat

1/10/2011

Dr. Ruth MacDonald discusses whether it is safe to consume food from genetically modified crops

Grass-Fed or Grain-Fed Beef - What's Better For Me?

12/6/2010

Dr. John Comerford, associate professor and extension beef specialist in the Department of Dairy and Animal Science at Penn State University, explains nutritional differences between beef from grain-fed and grass-fed cattle.

What's Really in Our Food?

11/29/2010

Dr. Ruth MacDonald, chair of the Department of Food Science and Human Nutrition at Iowa State University, explains food additives.

Organic versus Conventional Foods: Is There a Nutritional Difference?

11/15/2010

Discussion with Dr. Ruth MacDonald, Chair of the Department of Food Science and Human Nutrition at Iowa State University , regarding the nutritional difference between organic and non-organic foods.

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