Drinking Raw Milk Is Worth The Risk, Advocates Say

Selling raw milk across state borders is banned because of the risk that it could be contaminated with dangerous bacteria. Some people insist on drinking it, however, and go out of their way to find it. They say it's more natural and more healthful, but scientists aren't convinced.

Raw milk -- milk that comes straight from the cow or goat without being pasteurized -- has been effectively banned in many states because the Food and Drug Administration says it presents a health threat. But people who believe it's an important part of a diet with more local and natural foods are finding ways to get it, and they say it's worth the risk.

At 3 in the afternoon on a sweltering summer day in Bowie, Md., the Reitzig kids are ready for their snack.

Stay-at-home mom Liz Reitzig, 29, helps her youngest son, Duncan, who is almost 2, pour milk into his bowl of sliced peaches. His three older siblings chatter contentedly at the kitchen table, licking their bowls.

But because it's illegal to sell raw milk in Maryland, Duncan's milk is practically contraband. The milk isn't pasteurized, and it's hard to get. Reitzig drives more than two hours to farms in Pennsylvania for it, and pays $5 to $7 a gallon.

In other states where sales are banned, people buy shares of cows or goats raised on dairy farms, and then collect the milk from their animals at pre-established drop-off points.

"Well, I just think it's so silly. I can go out and get a six pack of beer anywhere and a carton of cigarettes," Reitzig says of the ban. If you're going to eat, you have to take risks, she says. Any food can be contaminated.

"Legally, I can feed my children fast food three meals a day. But then to get this incredible, nutrient-dense, fresh local food, the farmer in my state is criminalized for selling that to me," she says.

Her family started drinking raw milk about six years ago, after her second child was born. And she says the family has not had to make many trips to the doctor's office since; allergies have cleared up, and milk intolerances have gone away.

What Are the Dangers?

According to www.realrawmilkfacts.com, dairy products cause about 1 percent of food-borne outbreaks, and about 70 percent of those come from raw milk or raw cheese.

Raw milk can contain deadly bacteria like E. coli and salmonella and has sickened more than a thousand people since 1998. Recently, it was blamed for sickening 30 people in Colorado, including two children who were sent to the hospital.

So the Food and Drug Administration and many states require that most milk sold at a store be pasteurized -- a process that heats it to 161 degrees Fahrenheit to kill microbes.

And there's good reason for that, according to health officials.

"Raw milk is associated with significant human illness and potentially with microbes that are deadly," says David Acheson, a former chief of the FDA's food safety division.

He says the Reitzigs and others like them are taking a big risk.

Bacteria in an animal's fecal matter can come in contact with raw milk and contaminate it. That bacteria would almost certainly be killed if the milk was pasteurized -- bacteria such as E. coli O157:H7, made infamous for hiding in ground beef, cookie dough, spinach and lettuce.

"That's the one I worry about, because we know from clinical experience that that can very readily land you in hospital with kidney failure and is potentially deadly," Acheson says.

But Reitzig and the other moms she knows who buy raw milk say using raw milk is one part of their philosophy that eating more local and natural foods is healthier.

And she trusts that the farmers she deals with are keeping their products clean and free of contamination.

She and one farmer's wife were pregnant at the same time and shared stories.

"It's so much more than just going and getting food. It's a relationship," Reitzig says.

Is Raw Milk Healthier?

As for the health claims, Acheson doesn't buy them.

"You know, a lot of that is anecdotal. I have never been convinced by any science that that's the case," he says.

Indeed, scientists say most of the claims are unproven. But a European study of children who lived on a farm and drank raw milk at an early age showed that it may offer some protection when it comes to allergies, it's unclear whether the protection is from being regularly exposed to bacteria from animals or from the milk itself.

But Acheson agrees that pasteurization kills some nutrients in milk -- a main argument for raw milk made by advocates like the Weston A. Price Foundation.

"You are going to impact vitamins, you are going to do other things to it. But in the grand scheme of things, in a complete, healthy diet, it is, frankly, in my opinion, irrelevant," he says.

He says a healthy diet will include whatever nutrients may be lost in pasteurization, and the risk of drinking raw milk isn't worth it.

He says his wife is very health conscious and asked him recently whether they should drink raw milk. His reply?

"You know I'll go some ways on some things, but not on this one," he says.

Even though he wouldn't drink it himself, Acheson says a total ban on raw milk is impractical and only drives Reitzig and others like her underground.

"I think there's an assumption [on regulators' part] that people who drink more raw milk are stupid. No, they're smart. I believe that the vast majority of them know what they're doing," he says.

They make a risk-benefit calculation, which many people do when it comes to smoking or driving without a seat belt.

To break the impasse, Acheson says, guidelines for bottle sterility, storage standards and warning labels would go a long way toward making raw milk safer.

Copyright 2010 National Public Radio. To see more, visit http://www.npr.org/.

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