Three items for a happy Valentine’s day

I.  Food animal producers are using fewer antibiotics

According to a report from the FDA, U.S. sales of antibiotic drugs decreased:

• By 33% from 2016 through 2017.
• By 43% from 2015 (the year of peak sales) through 2017.
• By 28% from 2009 (the first year of reported sales) through 2017.

Of antibiotic drugs sold, these estimated percentages were intended for use in these animals

• 42% for cattle
• 36% for pigs
• 12% for turkeys
• 5% for chickens
• 5% for other species or unknown

These percentages of these antibiotic drugs were intended for use in cattle

• 80% of cephalosporins
• 72% of sulfas
• 48% of aminoglycocides
• 44% of tetracyclines

These were intended for use in swine

• 84% of lincosamides
• 40% of macrolides

These were intended for use in turkey

61% of penicillins

II.  The Farm Foundation and The Pew Charitable Trusts have produced this framework for judicious use of antibiotics.

III.  USDA tests for pesticide residues mostly find low levels

USDA has issued its annual summary report on the results of its pesticide sampling of fresh and processed fruits and vegetables.

The good news: Half the samples tested had no detectable residues.

But try and get your head around this:

Three samples of kale (2 from California and 1 imported from Mexico) contained residues of 17 pesticides.

Excuse me, but 17 different pesticides to grow kale?

OK, “none of the residues found on the kale samples exceeded the established tolerances,” but still.

Could be worse, but could be a lot better.

Organics, anyone?

The Wall Street Journal reports this mind-boggling statistic:  Cheese producers have put 1.4 billion pounds in cold storage in the hope that the market will improve and prices will rise.

Compared to other countries, Americans do not eat much cheese—35 pounds or so per capita per year.

That may be a lot less that the amount consumed in Denmark and other cheese-loving countries, but watch out for the calories: pound of cheese is 1100-1800 calories or more, depending on type.

If we don’t have goals, we will never come close to attaining them.

The fabulous new Rep. Alexandria Ocasio-Cortez (D-N.Y.) and the esteemed Sen. Ed Markey (D-Mass.) have issued a non-binding resolution urging Congress to enact and implement a ten-year plan to control and reverse climate change.

The Green New Deal is a comprehensive plan that demands profound changes in many sectors of society, including agriculture.  With respect to agriculture, it calls for:

Why does this matter?  Here, for example, is a graph of world temperatures over the last century, with 2018 being the fourth hottest ever.

The Resolution may seem like a pipe dream in today’s political climate, but the issues it addresses are urgent.  Its recommendations set an agenda, one deserving of serious advocacy.

I am not a football fan and missed the Super Bowl but I gather it was a hotbed of food politics due to Bud Light’s Game of Thrones’ commercial accusing competitors of using—horrors—corn syrup in the brewing process.

To be clear, Bud Light is not brewed with corn syrup, and Miller Lite and Coors Light are. pic.twitter.com/x6tWqdSRXN

— Bud Light (@budlight) February 3, 2019

As Ed Mazza put it (Huffington Post), this has to be the weirdest twitter storm ever.   Corn growers and the Corn Refiners Association versus Bud Light?

Weird, indeed.  Who could possibly care?

Bud Light’s marketing people, I guess.

They love the fuss, and put a full page ad in the New York Times to celebrate.

It says “In the Bud Light Kingdom we love corn too! Corn on the cob, corn bread, popcorn—( just don’t brew with the syrup (what you also call ‘dextrose’)…But, even though corn syrup is less expensive, we brew with rice, along with the finest hops, barley, and water, because I’m the King and it’s not my job to save money.”

Oh please.

To make beer, you need yeast.  To get yeast to grow, you have to feed them some kind of sugar.  This could be corn syrup (corn glucose is called dextrose), some other glucose-containing sugar like high fructose corn syrup (HFCS) or sucrose, rice (yeast converts its starch to glucose, or barley treated to convert its starch to maltose (two glucose molecules bonded together) and then to glucose.  Regardless of the source of glucose, yeast metabolizes it to alcohol and characteristic flavor components.

I imagine that adding a bit of corn syrup speeds up the process, but so what?  Bud Light wants you to think that using rice instead of corn syrup makes it better than other beers.

I’m not much of a beer drinker, so I leave that one up to you.

This is about playing on public distrust of high fructose corn syrup (HFCS) which isn’t even at issue here.

The real problem with corn syrup.  The Corn Refiners Association, which pushes it and HFCS.

We would all be better off eating less sugar(s) of any kind, no matter where they come from.

The documents (thanks largely to The Hagstrom Report)

• New Food Economy
• National Corn Growers Association’s tweet
• Forbes – “Corn syrup: How Bud Light made it a Super Bowl battle”
• Fortune – “’Disappointed in You’: Corn Farmers Were Not Amused With Bud Light’s Super Bowl Commercial”
• People – “Miller Lite claps back at Bud Light’s ‘unfortunate’ corn syrup Super Bowl ad”
• CNBC – “Beware of corn syrup? Bud Light Super Bowl ad shames Miller Lite, Coors Light for using it, but dietitians say it’s not that bad”

The Rudd Center at the University of Connecticut and the Council on Black Health have produced a fascinating (to me, at least) report on food marketing deliberately targeted to Hispanics and Blacks.

The report finds overall targeted marketing to have declined in the last few years, but fast food and junk food companies are still pushing their products more heavily to minority customers.

It identifies the extent of marketing by company and target.

If you were wondering why minority groups consume more fast food and junk food and display higher levels of obesity, take a look at the targeted marketing data.

A Gallup poll reports the percentages of vegetarians and vegans in America.

• 5% of Americans say they are vegetarians, unchanged from 2012
• 3% say they are vegans, little changed from 2% in 2012

You are more likely to say you are vegetarian or vegan if you are:

• Younger (18-49) rather than older
• Make less than $30,000 a year
• Liberal (11%) rather than conservative (2%)

Want to see how they got these numbers or argue with the results?  The methods are here.

The Washington Post reports that the USDA has committed about $5 million of bailout funds to buy 1.8 million pounds of pork products from the Brazilian meatpacker, JBS.

The bailout funds were supposed to help U.S. commodity producers who lost sales because of the tariff disputes with China.

JBS is the biggest meat seller in the U.S. It employs 73,000 people here.

Maybe the USDA thought it was an American company?

Globalization in action…

I’ve long argued that the most intellectually challenging issue in the field of nutrition is finding out what people eat.

Here’s what it takes:  Using DNA technology, investigators examined the stomach contents of the “Iceman,” a man who died 5300 years ago but was frozen in the Alps until his body was discovered some years ago.

The result: “a remarkably high proportion of fat in his diet, supplemented with fresh or dried wild meat, cereals, and traces of toxic bracken.”

A recent radiological re-examination of the Iceman, a 5,300-year-old European natural ice mummy, identified his completely filled stomach (Figure 1A) [2]…Previous isotopic analysis (¹⁵N/¹⁴N) of the Iceman’s hair suggested first a vegetarian lifestyle [12, 13] which was later, after careful re-examination of the data, changed to a omnivorous diet [14]. Further analyses of lower intestinal tract samples of the Iceman confirmed that he was omnivorous, with a diet consisting of both wild animal and plant material. Among the plant remains, there were cereals, pollen grains of hop-hornbeam, and fragments of bracken and mosses [14, 15, 16, 17, 18, 19, 20]… In summary, the Iceman’s last meal was a well-balanced mix of carbohydrates, proteins, and lipids, perfectly adjusted to the energetic requirements of his high-altitude trekking.

Nearly half (46%) of the bulk stomach contents consisted of animal fat, much of it saturated.  This, apparently, had consequences:

computed tomography scans of the Iceman showed major calcifications in arteria and the aorta indicating an already advanced atherosclerotic disease state [33].

Fascinating, no?  Now if we could do this kind of analysis on a population basis, think of the questions we could finally answer!