Nutrition science, however, suggests that golden rice alone will not greatly diminish vitamin A defi-ciency and associated blindness. [”¦] People whose diets lack [fats and proteins] or who have intestinal diarrheal diseases -- common in develop-ing countries -- cannot obtain vitamin A from golden rice.

FDA, which regulates the safety of vegetables, doesn't have those kinds of rules because Congress doesn't want it to. It's not that the vegetables themselves have anything wrong with them; it's that they're contaminated with animal manure. One of the rationales for a single food safety agency is that you can't separate animals from vegetables.

Many countries have food safety systems from farm to table. Everybody involved in the food supply is required to follow standard food safety procedures. You would think that everyone involved with food would not want people to get sick from it.

The pet food recall, which was after all just about pets, and treated as if it were an inconsequential matter, was an absolute forerunner of what's going on in China, where 50,000 infants have been sickened because of a contaminated infant formula. So these things are all closely related. You cannot separate the food supply for pets, farm animals, and people, and you cannot separate problems in one area of a country from problems in another area.

What we know about diets hasn't changed. It still makes sense to eat lots of fruits and vegetables, balance calories from other foods, and keep calories under control. That, however, does not make front-page news.

I would require every producer of food to follow and have enforced a standard safety plan. We know how to produce safe food. It has a horrible name; it's called HACCP - Hazard Analysis and Critical Control Point - and this was a food safety system that was developed for NASA so that astronauts wouldn't get sick in outer space. If you just think about what it might be like to have food poison under conditions of zero gravity, you don't even want to think about it.

It's a completely reasonable diet -- heavy on fruits and vegetables and fresh, seasonal foods. I'm totally for it. It's common sense in a nice package.