As predicted, the FDA says cloned animals are just fine to eat and, therefore, do not need to be labeled in any special way.
According to Food Chemical News, the FDA acknowledges that people have raised “moral, religious and ethical concerns,” but emphasizes that it performed “strictly a science-based evaluation” as it is required by law to do.
Yes indeed. Whenever I hear “science-based,” I know that something political is going on, in this case avoidance of those pesky “moral, religious, and ethical concerns.” Maybe that’s why the USDA says slow down.
Also according to Food Chemical News, the USDA “has asked cloning firms to extend their voluntary moratorium on introducing meat and milk from clones into the marketplace to enable a smooth transition for such products”.
I can’t wait to see what happens next. Even if cloned animals are safe, they are not necessarily acceptable–and the USDA seems to understand this.
I can’t help getting caught up in the arguments about school nutrition standards, particularly because I was quoted in an article about them in the New York Times last week. I am very much of two minds on the subject:
On the one hand: My understanding is that Senator Harkin thinks that his plan for school nutrition standards is the best that can be expected in the current administration. Will the next Farm Bill do something better? I have no idea. So from a pragmatic standpoint, Harkin’s bill is worth supporting. It will get the worst foods out of most schools in most places.
On the other hand: With that said, I personally do not favor setting up nutrient-based criteria for deciding which foods are in or out. I think such standards are a slippery slope. If you set those kinds of standards, food companies will simply formulate products to slip just under the cut points. Does a gram of sugar make that much difference? I don’t think so.
My personal view is that schools shouldn’t sell competing foods at all and that vending machines should be removed from schools. Out! Vending machines didn’t used to be in schools and they don’t have to be there now. But, as I like to explain, I have tenure and I get to take principled positions on such matters.
Opinions, please!
I continue to be impressed by how difficult it is to separate the health effects of fat, carbohydrate, and protein from the calories they provide, the foods that contain them, the diets as a whole, or the rest of the lifestyle that goes along with the diet.
Finding out what people eat is hard to do. Determining the health effects of dietary factors or patterns is even harder since humans make such awful experimental animals. Plenty of things about human nutrition are reasonably well established -- the basic nutrients that are required and the amounts that prevent deficiency diseases, for example. But it is much trickier to figure out the effects of nutrients on chronic diseases that are also affected by activity levels, cigarette smoking, alcohol use, and social factors such as poverty, stress, and lack of control. Scientists have been grappling with these issues for years and many questions are still unanswered.
In a situation in which questions remain, is it better to say nothing or to give the best advice possible based on existing knowledge? Intelligent people may differ on this point but I am convinced that people really want to know what diet is best for their health and want help making food choices. What seems amazing to me is that despite decades of arguments over fat vs. carbohydrate, basic dietary advice for preventing chronic diseases hasn’t changed in 50 years.
My advice still stands — don’t eat too much (eat less, move more); eat plenty of fruits, vegetables, and whole grains; and don’t eat too much junk food. This seems like a pretty good approach backed up by plenty of research.
Oh, and the calorie question. It’s not that people are overeating 50 to 100 calories a day (the amount in one or two Oreo cookies) and gaining weight. Most bodies can easily compensate for small differences in caloric intake and output. But, as I hear from pediatricians all the time, kids these days are consuming hundreds of calories more than they need, and sometimes thousands. Metabolism–in kids or adults–just can’t handle that level of overload. In that situation, carbohydrates may be harder to handle than fats, but both will end up in the body as fat if those calories aren’t used up in physical activity.
Fortunately, my precepts leave plenty of room for enjoying delicious food, and aren’t we lucky to have so much around.
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