Lead bullet fragments in venison was a hot topic a couple of years ago. Not so much anymore.
Still, Minnesota officials will again X-ray all venison donated by hunters under the state's donation program, which provided food shelves with more than 17,000 pounds of venison last year.
Last year, 6 percent of the donated venison was found to contain lead particles and was thrown away. But the amount of contamination declined from 2007, when testing first occurred after studies showed that high-powered lead bullets fragmented on impact, sending small toxic lead particles into deer.
Ground venison has been a particular problem, perhaps because trimmings from near bullet wounds were included in the meat. In 2007, 26 percent of donated ground venison had some lead in it and was rejected. Last year, 11 percent.
Nicole Neeser of the state Department of Agriculture said she attributes the improvement to several factors: "We're seeing more archery-shot deer being donated, more hunters are using copper bullets, and I think the processors are doing a better job, too."
Processors for the program must go through training. They receive $70 to process a deer, meaning hunters usually can donate an animal at no cost. Nearly 40 meat processors have agreed to participate this year.
Just 541 deer were donated last year, down from 650 the year before. (In comparison, Wisconsin hunters donate an average of 7,000 deer each season.)
Neeser said the decline in donated deer last year likely was because the state's deer harvest was down, as were the number of meat processors willing to take donated deer. More processors have signed up this year.