We Americans like our eggs.

American egg producers provide us with about 76 billion eggs a year, which averages out to 242 eggs per capita.

But their safety can be iffy for two reasons: Salmonella and cholesterol.

Since the 1980s, more and more eggs have gotten contaminated with pathogenic Salmonella enteriditis, in part because of the increasing size of egg farms, and in part because of long delays in safety rules.

Salmonella is a preventable problem.

Producers must use clean food and water, probiotics to prevent development of pathogenic bacteria in hen intestines, and vaccines as necessary.  They also must keep eggs cold.

I discussed all this in my book What to Eat, in a chapter I called “Eggs and the Salmonella Problem.”  In it, I reviewed some history:

•  1997     Center for Science in the Public Interest petitions the FDA to do insist that egg farms follow standard food safety procedur.
• 1999     The FDA requires Safe Handling labels on egg cartons and refrigeration during storage and transport.
• 2004    The FDA proposes safety rules for on-farm egg production.
• 2009    The FDA issues rules to be implemented in 2010 for egg producers with 50,000 or more hens, and 2012 for producers with 3,000 or more.

Yesterday, the FDA issued Guidance for Industry:  Questions and Answers Regarding the Final Rule, Prevention of Salmonella Enteritidis in Shell Eggs During Production, Storage, and Transportation.

And it updated its Egg Safety home page.

Still to come: rules for producers of organic eggs that allow hens access to the outdoors.

But maybe we shouldn’t be eating so many eggs anyway?

A recent Canadian study associates eating egg yolks with formation of plaques in coronary arteries.

The egg industry doesn’t like this study much.

Eggs have been shown to have a wide range of health benefits, providing 13 essential vitamins and minerals, high-quality protein and antioxidants, all for just 70 calories.

It cites other studies giving different results.

These findings are surprising and contradict more than 40 years of research demonstrating that healthy adults can enjoy eggs without significantly impacting their risk of heart disease.

I like eggs.  I vote for everything in moderation on this one.  But having seen industrial egg facilities, I’m buying them from farmers’ markets these days—for reasons of food safety, animal welfare, and taste.

Right now, the food industry employs roughly 12% of the U.S. work force.  This includes jobs in agriculture, food and beverage product manufacture, and food and beverage service.  Many of these jobs, of course, are minimum wage.

But reading Sunday’s New York Times makes me wonder how many of these and better jobs will be replaced by robots, and much sooner than I had imagined.

The falling costs and growing sophistication of robots have touched off a renewed debate among economists and technologists over how quickly jobs will be lost…the advent of low-cost automation foretells changes on the scale of the revolution in agricultural technology over the last century, when farming employment in the United States fell from 40 percent of the work force to about 2 percent today.

…And at Earthbound Farms in California, four newly installed robot arms with customized suction cups swiftly place clamshell containers of organic lettuce into shipping boxes. The robots move far faster than the people they replaced. Each robot replaces two to five workers at Earthbound, according to John Dulchinos, an engineer who is the chief executive at Adept Technology, a robot maker based in Pleasanton, Calif., that developed Earthbound’s system.

From the standpoint of industry, once the price of robots drops sufficiently their advantages far outweigh their stupidity.

Robots don’t call in sick, get pregnant, get into fights, have affairs with fellow workers, ask for raises, or threaten to go on strike.

What will it be like to live in a society in which vast segments of food production and service are replaced by robots?

Back to the farm, anyone?

Daniel Green, a student at Cornell, asked whether I intended to write about Paul Ryan’s views on food politics.  He volunteered to put something together with his colleague, Dr. Margaret Yufera-Leitch.  Here are their thoughts:

Few Americans had heard of Paul Ryan (R-Wisconsin) until last week when he was announced as Presidential-hopeful Mitt Romney’s November running mate. A Janesville, Wisconsin native, former personal trainer and Oscar Mayer Weinermobile driver during his college days, Ryan is a strong advocate on the Hill for the P90x exercise routine and avoids eating fried foods and desserts (yes, even on the campaign trail).

But how do Mr. Ryan’s personal beliefs impact his voting on food politics related matters?

Obesity prevention

In the case of obesity, prevention has been shown repeatedly to be the best medicine. Of the $2.6 trillion spent on US health care in 2010, 95% went for disease treatment leaving only $421 per American per year for prevention—not even enough money for a 1-year gym membership in most states.

In an interview with Politico, Mr. Ryan admitted to maintaining 6-8% body fat with a healthy BMI of 21, admirable for any working professional. But Mr. Ryan, who has voted against every Affordable Care Act related bill, takes the stance that what you eat and what you weigh are both matters of personal responsibility. In 2005, he voted for H.R. 554 “The Personal Responsibility in Food Consumption Act” also known as the cheeseburger bill, which aimed to ‘prohibit weight gain-related or obesity-related lawsuits from being brought in federal or state courts against the food industry.’ The bill was passed by the House but failed to even go up for vote in the Senate. The legislation was featured in the 2004 Morgan Spurlock documentary Super Size Me, where Marion Nestle also made her on-screen debut.

According to a recent report by the Bipartisan Policy Center, by 2020 Obesity will cost America $4.6 trillion dollars annually and healthcare costs related to obesity will consume 19.8% of U.S. GDP. The sudden rise of obesity is a clear sign that, as a country, we have fostered an obesogenic environment that will require commitments from both the public and private sectors to reform.

Given that 70% of Americans are overweight and obese, we have collectively demonstrated that public service announcements alone have not yet resulted in the significant population-wide behavior changes needed to reverse obesity and more importantly alleviate a strained U.S. Health Care system.

SNAP Benefits

One of the most important programs available to lower income Americans is the Supplemental Nutritional Assistance Program (SNAP), commonly referred to as Food Stamps, which provides access to fresh foods for low-income families. Given that increased fruit and vegetable consumption are cornerstone habits of the Preventative Medicine conversation, why has Mr. Ryan argued to cut SNAP by $33 billion over the next ten years?

Affordable Care Act

Paul Ryan’s choices to repeal $6.2 trillion dollars of support from the Affordable Care Act and obesity-related provisions, demonstrates a lesser degree of support for preventative care than his widely publicized exercise regime suggests.  Perhaps with unemployment still high and unsure economy, America has bigger fish to fry than fixing the food system and reversing obesity but at least for now, Paul Ryan will take his fish broiled.

 Paul Ryan Food Politics Fact Sheet

References and source materials are available from the authors:

• Daniel Green studies Applied Nutrition and Psychology at Cornell University.  dpg64@cornell.edu. You can follow him on Twitter at www.Twitter.com/dgrreen.
• Margaret Yufera-Leitch received her PhD in experimental psychology with a focus in eating behavior from the University of Sussex. She is currently a visiting assistant professor at the University of Calgary.   dr.leitch@impulsive-eating.com.  Her website is www.impulsive-eating.com.

Think about this over the weekend.

Among the other consequences of the current drought—along with the ruin of this year’s corn crop—is a complicated political battle over who gets the corn.

The players:

• Corn producers: Want high prices.  Don’t care whether meat or ethanol producers get the corn.  Note: Many own their own ethanol refineries.
• Meat producers: Want the corn at low prices.  Do not want corn grown for ethanol.  Want the ethanol quota waived.
• Ethanol producers: Want the corn at low prices.  Want to keep the quota.
• International aid agencies: Want corn to be grown for food and feed, not fuel.  Want the ethanol quota waived.

The ethanol quota:

• Government energy policy requires an increasing percentage of gasoline to contain ethanol each year.
• More than 40% of U.S. corn is grown for ethanol.

Three big industries—corn agribusiness, industrial meat, ethanol—plus international agencies have a stake in the U.S. corn crop.

How should the Obama administration handle this?

• Waive the ethanol quota?
• Keep the ethanol quota?
• Do nothing?
• Do something else?  If so, what?

I love the new study reported in Pediatrics.    It confirms just what I have long expected.  If you don’t expose kids to junk foods and sodas, they won’t eat as much, and they won’t put on as much fat.

The study found that kids who go to schools where lots of junk foods are sold are heavier than those who go to schools in states with strict standards about the nutritional quality of snacks and drinks.

The investigators compared the body mass indices (BMIs) of kids in schools in 40 states with varying nutrition standards for what is allowed in “competitive” foods–those sold outside the lunch programs.

Kids from schools with stricter standards had lower BMIs.

The authors explain their result:

Experts argue that education will not suffice without changing the contemporary ‘obesogenic’ environment in which adolescents have countless sources of high-caloric-density, low-nutrient-density foods and beverages. Schools have become a source of sugar-sweetened beverages (SSBs), candy, and other foods and beverages of minimal nutritional value.

Food Chemical News (August 14) reminds me that when Congress passed the Healthy, Hunger-Free Kids act of 2010, it authorized the USDA to develop nutrition standards both for meals—but also competitive foods.

USDA issued final rules for school meals in January (remember the fuss over pizza is a vegetable?).

Its rules for competitive foods were sent to the White House Office of Management and Budget in mid-March, but are still stuck there, most likely because the White House does not want to introduce regulations that might adversely affect food company sales during an election year, especially one in which the role of government is so prominent an issue.

This is an election year, in case you haven’t noticed, and looks like it will be an especially unattractive one, unfortunately.

Julia Child did not like nutritionists.

She thought our interest in nutritional values (“nutritionism”) had ruined the pleasure and cultural meaning of food.

In 1991, the food writer and cookbook author Nancy Harmon Jenkins, had the thrilling (if overly optimistic) idea that if Julia met me, she would change her mind about nutritionists.  Nancy arranged to host a dinner party to introduce us.

But woe.  Nancy fell and broke her foot.

Julia would do the dinner.  In her Cambridge kitchen!

I wish I could say that the evening was a great success but it did not go well.  Julia did sign my copy of Mastering, but grudgingly (even though it had been so well used that it was falling apart).

Later, after my NYU department introduced our academic programs in Food Studies—so clearly inspired by her work—she relented.

I have a handful of treasured cards and letters from her.  Here’s one:

I miss her.

As does everyone else:

• Julia Moskin’s thoughtful and affectionate overview in the New York Times
• Jacques Pépin’s lovely tribute, also in the Times
• PBS’s remix of old clips (thanks to Alyce Conrad for sending the link)
• Frontburner tributes from the IACP (International Association of Culinary Professionals)
• And the Google homepage today:

Thanks to Emily Broad Leib, Director of the Food Law and Policy Division of the Center for Health Law and Policy Innovation at Harvard for sending a link to the Center’s new Food Law and Policy Career Guide.

She sent this as a follow-up to my August 1 post providing a spreadsheet of organizations working on food, nutrition, and health issues.

This lists more than 150 food advocacy groups in order to suggest opportunities for involvement in food issues to those interested in food law and policy.

It lists organizations and agencies  in universities, government, research, and the private sector, domestic and international.  It also lists fellowship and grant opportunities and relevant food websites.

Most useful.  Thanks for this!

Remember menu labeling?

The Affordable Care Act (now ruled constitutional) instituted national menu labeling—the posting of calories on the menu boards of fast food chains.

The FDA still has not issued final rules, leaving vast amounts of time for lobbying and pushback.

Now John Carter (Rep-TX) has introduced HR 6174, the anything but “Common Sense Nutrition Disclosure Act of 2012.”

This bill was introduced under lobbying pressure from the pizza and supermarket industries.

Its purpose is to exempt supermarkets and convenience stores from having to post calorie information on prepared foods.  This would allow pizza chains to list calories per serving, thereby defeating the entire purpose of the menu labeling law.

The pizza industry learned that it could get Congress to do what it wanted.  Even a dab of tomato paste on pizza now counts as a vegetable serving in school meals.

If you thing calorie labeling on pizza might be a good idea, now is the time to write your congressional representatives.  Here’s how.