Food Politics

by Marion Nestle
Jun 7 2018

What does US vs. NAFTA mean for US food producers? Nothing good.

The NAFTA agreement meant that the US, Canada, and Mexico would not impose tariffs on each other’s products.

But the Trump Administration has announced tariffs on steel and aluminum imported from Canada and Mexico.

Canada is retaliating.  Here is its list of US products subject to new tariffs.  Table 2 lists agricultural products, among them,

  • Yogurt
  • Coffee
  • Prepared meals
  • Maple sugar
  • Pizza and quiche
  • Chocolate
  • Waters
  • Whiskies

Mexico also is retaliating.  Its list (in Spanish) includes, among others,

  • Cheeses
  • Apples
  • Ham
  • Pork
  • Potatoes
  • Whisky

This means that these products will be more expensive—a lot more expensive—in Canada and Mexico and, therefore, will not sell as well.

Pork producers are particularly distressed.

Jun 6 2018

The Romaine lettuce outbreak: source still unknown, victim count rising

The FDA did something quite unusual.  It issued an apparently frank description of where it is in investigating the Romaine lettuce E. coli outbreak that has sickened 197 people, put 89 in the hospital, and killed five—so far.

It published a chart summarizing what the agency has learned about the various distribution channels along the way to the contaminated lettuce that made people sick.

As the FDA explains:

As can be seen in the diagram, in the current outbreak, and based on the information we have to date, there are still no obvious points of convergence along the supply chain…These pathways lead back to different farms, sometimes many farms, where possibly contaminated lettuce could have been harvested during the timeframe of interest.  The only point of commonality in our traceback efforts to date is that all of the farms are located in the Yuma growing region…What does this traceback diagram tell us?  It says that there isn’t a simple or obvious explanation for how this outbreak occurred within the supply chain…The contamination likely happened at, or close to, the Yuma growing area.  Our task now is to investigate what happened.

I used “apparently” with reference to the FDA’s frankness because food safety lawyer Bill Marler, who represents many of the victims of this outbreak,* points out that the FDA must know the names of the farms, distributors, and sellers of the contaminated lettuce, but refuses to say who they are.  Of his own work, Marler says:

We are in the unique position to know many, but not all, of the “points of sale” – restaurants and grocery stores – involved in the E. coli O157:H7 outbreak linked to romaine lettuce. Having over 100 clients allows us to dig deep into their purchase history and consumption history.

We have already determined clusters of illnesses linked to Panera, Texas Roadhouse, Red Lobsters and Papa Murphy’s. We also have identified a processor – Freshway Foods.

If you knew the names of places selling contaminated lettuce, wouldn’t you have sense enough not to eat in them?

Jun 5 2018

FDA says Golden Rice does not contain enough beta-carotene to merit a health claim

The FDA has concluded its “consultation process” on Golden Rice.  This, you may recall, is rice bioengineered to contain genes for beta-carotene, a precursor of vitamin A.

The International Rice Research Institute (IRRI) consulted with the FDA to make sure that the agency had no objection to this rice being used in human or animal food products.

The FDA’s letter to IRRI concluding the consultation includes this statement:

Although GR2E [“Golden”} rice is not intended for human or animal food uses in the United States, when present, it would be a producer’s or distributer’s responsibility to ensure that labeling of human and animal foods marketed in the United States, meets applicable legal requirements.  Although the concentration of ß-carotene in GR2E rice is too low to warrant a nutrient content claim, the ß-carotene in GR2E rice results in grain that is yellow-golden in color.*

The FDA’s analysis of the science concludes that this rice Is unlikely to be toxic or allergenic.  It also concludes that although the rice contains higher amounts of ß-carotene than non-modified rice, people in the U.S. are unlikely to eat much of it and in any case the amounts would decline due to storage, processing, and cooking.

In any case, the amounts are not high enough to merit a nutrient-content claim.

This rice has long been promoted as a means to solve problems of vitamin A deficiency in the developing world.  Will it?  We are still waiting to find out.

*What does “too low to warrant a nutrient content claim” mean?

The FDA’s rules for nutrient content claims (go to pages 91 and 92) say:

  • “High,” “Rich in,” or “Excellent source of” means that a standard food portion contains 20% or more of the daily value for that nutrient.
  • “Good source,” “Contains,” or “Provides” means 10% to 19% of the daily value per standard serving.
  • “More,” “Fortified,” “Enriched,” “Added,” “Extra,” or “Plus” means 10% or more of the daily value than an appropriate reference food.

The daily value for beta-carotene is complicated because it is a precursor of vitamin A; 12 micrograms of beta-carotene are equivalent to one vitamin A unit.  The standard for adults and children is 900 vitamin A units or 900 x 12 for beta-carotene = 10,800 micrograms.

One serving of Golden Rice must provide less than 10% of that amount (1,080 micrograms).

For comparison, one small carrot provides about 4000 micrograms of beta-carotene.

Jun 4 2018

US vetoes any mention of soda taxes in WHO committee report on preventing noncommunicable (chronic) disease

The AP reports that the reason the WHO committee on preventing noncommunicable diseases (NCDs) did not recommend soda taxes is that the US representative vetoed the idea.

The Trump administration has torpedoed a plan to recommend higher taxes on sugary drinks, forcing a World Health Organization panel to back off the U.N. agency’s previous call for such taxes as a way to fight obesity, diabetes and other life-threatening conditions.

The move disappointed many public health experts but was enthusiastically welcomed by the International Food and Beverage Alliance — a group that represents companies including Coca-Cola, PepsiCo. and Unilever.

The WHO committee’s report appeared in The Lancet last week.  About soda taxes, it said:

The Commissioners represented rich and diverse views and perspectives. There was broad agreement in most areas, but some views were conflicting and could not be resolved. As such, some recommendations, such as reducing sugar consumption through effective taxation on sugar-sweetened beverages and the accountability of the private sector, could not be reflected in this report, despite broad support from many Commissioners.

It did not include soda taxes in its tax recommendation:

Implement fiscal measures, including raising taxes on tobacco and alcohol, and consider evidence-based fiscal measures for other unhealthy products.

This omission is striking in view of WHO’s strong previous positions on the need to reduce NCDs as part of the agency’s Sustainable Development Goals for 2030, and on reducing sugars and taxing sodas as a means to achieve those goals:

Again a US veto?  Recall the infamous incident in 2003 when the US blocked the agency from recommending a reduction in sugar intake.

The US should not be holding WHO hostage to public health measures.

WHO should not be caving in to US threats.

NCDs are the major cause of worldwide death and disability and we need worldwide efforts to prevent them.  This calls for cooperation, not blackmail.

Shame.

Jun 1 2018

Weekend reading: Declining US investment in agricultural research

The USDA reports that investment in agricultural research is declining (since 2009) in high-income countries, particularly in the U.S.

The U.S. share of total agricultural investment in research was 35% in 1960; it fell to 25% in 2013.

What with global problems of hunger, chronic disease, and climate change, shouldn’t we be doing more agricultural research, not less?

The documents

May 31 2018

The latest on the beer industry from BeverageDaily.com

The industry newsletter,  BeverageDaily.com, offers a collection of recent articles about the beer business.

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May 30 2018

Diet and cancer risk: the latest research evidence

The World Cancer Research Fund and the American Institute for Cancer Research have published their third compendium of information about diet and cancer risk.

By this time, their research base is so enormous that it takes them 12,000 pages to cover it.   The summary alone is more than 100 pages.

Consequently, they have created an online toolkit with a matrix for dealing with the information.

The matrix provides an interactive summary of dietary correlates .  Here is a clip from the section on factors that decrease cancer risk, convincingly or probably.

And here is a clip from the section on dietary correlates of increased cancer risk.

On the website, you can click on the bubbles to be directed to pages discussing the evidence for each of these factors.

The bottom line?  Eat your veggies.  Don’t gain excess weight.  Avoid excess alcohol and processed meats.  Be active.

Very handy, this.

The site also provides further information about these particular factors:

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May 29 2018

Pay inequality in the food business

The New York Times describes the enormous gap between the pay of company chief executives and their employees.

Its two printed pages of lists compare CEO total annual compensation (in millions of dollars) to the median pay of employees (in $ thousands).  

Median means half the employees get that amount or more, but the other half gets that amount or less.

I looked for the data on companies that produce, food, beverage, or agricultural products.  I could not find many (where is Coca-Cola?).  Several of the companies of interest—Monsanto, Sysco, and Procter & Gamble, for example—list the pay of the CEOs, but not employees.

Even so, the comparison is striking.  Repeat: CEO pay is in $ millions; worker pay is in $ thousands.

COMPANY CEO TOTAL ANNUAL

COMPENSATION,

$ MILLIONS

MEDIAN WORKER PAY,

$ THOUSANDS

Mondelez   42.4   42.9
Weight Watchers   33.4     6.0
PepsiCo   25.9   47.8
Walmart   22.2   19.2
McDonald’s   21.8    7.0
Archer Daniels Midland   15.8   57.3

The Times interactive lists provide calculations of the ratios (and its account explains the limitations of these data—part-time work, etc).

If you need quantifiable evidence for income inequality, here it is.