Food Politics

by Marion Nestle
Mar 12 2020

What’s up with pets and pet food?

It’s bad enough to have to worry about avoiding getting sick from Coronavirus, but now we have to worry about making our pets sick too.

My pet food mantra: more research needed!

Mar 11 2020

Coronavirus and food: the latest

Food connects to everything, even to Covid-19.  Here’s how.

The New York Times says “Open Windows. Don’t Share Food.”  It reports the latest advice from Vice President Pence’s office, summarized in a flyer.  The not-sharing-food advice refers to schools.

The Los Angeles Times asked for a comment of sharing food.  Here’s what I told the reporter (the article quotes some of this):

Depends on how paranoid you are.  So far, there is no evidence that Coronavirus can be transmitted by food but I suppose it is theoretically possible.  Someone who has the virus but doesn’t show symptoms could cough or sneeze or handle raw foods.  If you handle the foods before cooking them, you could pick up the virus.

Cooking should kill the virus (don’t re-use the bag the foods came in).  Salad greens should always be washed, even prewashed, even salads that come pre-bagged.

As for salad bars: they usually have glass or plastic screens and long handled spoons.  Again, contamination is possible but unlikely.  If such things worry you, the remedy is easy: cook the food and eat it while it’s hot.

Some of the CDC’s advice about Coronavirus relates to food.

  • Wash your hands often with soap and water for at least 20 seconds, especially after blowing your nose, coughing, or sneezing; going to the bathroom; and before eating or preparing food.
  • If you are sick with COVID-19, avoid contact with your pet, including petting, snuggling, being kissed or licked, and sharing food.

CDC’s advice about preparedness [link no longer available] says what to do if you are ill.  Basically, stay home.

  • Consider ways of getting food brought to your house through family, social, or commercial networks
  • Monitor food and other medical supplies (oxygen, incontinence, dialysis, wound care) needed and create a back-up plan.
  • Stock up on non-perishable food items to have on hand in your home to minimize trips to stores.

General information about Coronavirus also is available from the World Health Organization.  It doesn’t say anything about sharing food but recommends standard hygiene procedures for food handling and preparation—wash hands, cook meat thoroughly, and avoid cross-contamination between cooked and uncooked foods (see WHO website).

The European Food Safety Authority (EFSA) says there is no evidence that that food is a source or transmission route for Coronavirus.

  • EFSA’s chief scientist, Marta Hugas, said: “Experiences from previous outbreaks of related coronaviruses, such as severe acute respiratory syndrome coronavirus (SARS-CoV) and Middle East respiratory syndrome coronavirus (MERS-CoV), show that transmission through food consumption did not occur. At the moment, there is no evidence to suggest that coronavirus is any different in this respect.”

The FDA has issued warnings to individuals and companies making unsupported claims for Covid-19 cures, one of them to the TV evangelist Jim Bakker (he hawks supplements of colloidal silver).  Warning letters went to the Jim Bakker Show, as well as Vital SilverQuinessence Aromatherapy Ltd.Xephyr, LLC doing business as N-ErgeticsGuruNanda, LLCVivify Holistic ClinicHerbal Amy LLC.

Finally, a survey finds that one-third of shoppers in the U.K. are stockpiling food in preparation for siege by Coronavirus.

Enjoy your meals while all this is going on!

Mar 10 2020

The heartbreaking decline in American agriculture and especially dairy

Farm bankruptcies rose again in 2019 painting a bleak picture on maps of the U.S.

Dairy farms showed the largest decline in 15 years.

As for dairy consumption, take a look at this collection of charts.

Butter and cheese are up; milk is down.

Even ice cream is down.

That leaves us with yogurt as the one product that was doing well, but then wasn’t.

I like dairy foods and don’t want farms to go under, but dairy products are way overproduced so it’s hard to make a living from them.

On another dairy matter, the International Dairy Federation has just issued new guidelines for the welfare of dairy cattle.   Let’s give this industry credit for trying to do right by dairy cattle.  But the real problem, which nobody wants to address right now, is that there are too many of them in the wrong places.

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Mar 9 2020

Industry-funded study of the week: fruit extracts and cognitive function

I learned about this one from Nutra-Ingredients-latam.com, one of those industry newsletters I avidly follow: “Grapes plus blueberries may boost cognitive function in college students.”

The study: Acute Intake of a Grape and Blueberry Polyphenol-Rich Extract Ameliorates Cognitive Performance in Healthy Young Adults During a Sustained Cognitive Effort.  Philip P, et al.  Antioxidants 2019, 8, 650; doi:10.3390/antiox8120650.

Purpose: “This study investigated the acute and sustained action of a polyphenols-rich extract from grape and
blueberry (PEGB), on working memory and attention in healthy students during a prolonged and intensive cognitive effort.”

The comparison: “Participants were asked to either consume 600 mg of polyphenol-rich active extract made from
grape (Vitis vinifera L.) and wild blueberry (Vaccinium angustifolium) (Memophenol, Activ’Inside, Beychac et Caillau, France), or a placebo containing pure maltodextrin (Maltrin® M100, Roquette, Lestrem, France) and providing no polyphenol.”

Conclusion: “Our findings suggest that consumption of PEGB coupled with a healthy lifestyle may be a safe alternative to acutely improve working memory and attention during a sustained cognitive effort.”

Funding: This study was funded by Activ’Inside (Bordeaux area, France).

Comment: All I had to do was see the title of this study to guess that it was funded by a company with a vested interest in the study’s outcome.  Activ’Inside makes antioxidant extracts for purposes like this.  I’m all for college students eating grapes and blueberries rather than taking drugs to keep them up all night, but flavanol extracts?  Not the same.  Chalk this one up to marketing, not science.

Mar 6 2020

Weekend reading: More on food banks

Rebecca de Souza.  Feeding the Other: Whiteness, Privilege, and Neoliberal Stigma in Food Pantries.  MIT Press, 2019.

This must be the season for books about food banking (see last week’s Weekend Reading).

Rebecca de Souza explains her book as about

food justice and, more precisely, the stigmatizing narratives that surround people who are hungry and food insecure…I argue that stigmatizing narratives about those who are hungry and food insecure—that is, poor people, women, and racial minorities—serve to uphold and legitimize the unjust food system.  I use the term neoliberal stigma to refer to a particular kind of Western and American narrative that focuses on individualism, hard work, and personal responsibility as defining attributes of human dignity and citizenship.  When people do not live up to these parameters, for reasons out of their control, they are marked as irresponsible, unworthy, and “bad citizens,” creating the “Us and Them” phenomenon.

She demonstrates these concepts through observations of two food pantries in Duluth, Minnesota.

 

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Mar 5 2020

What’s up with cell-based meats?

Artificial meats constructed from animal muscle cells are in the works but not yet on the market.  Much less is being written about them than about plant-based meats, but occasionally a few items surface.

Coming soon to a supermarket near you?  We shall see.

Mar 4 2020

Coca-Cola wants the 2020 dietary guidelines to say more about beverages

I am indebted to Margarita Raycheva, who writes for the highly informative newsletter, IEG Policy Agribusiness, for her recent article, which certainly got my attention: “Coca-Cola asks DGAC to develop detailed dietary recommendations for beverages” (this is probably behind a paywall).

Her article is about comments filed by Coca-Cola to the DGAC, the 2020 Dietary Guidelines Advisory Committee.  She did not provide a link to those comments, so I had to search for them.  This involved finding the DGAC comments page, searching for Coca-Cola, locating the company’s letter, and opening the pdf attachment.

The 12-page document reads like a highly sophisticated advertisement for Coca-Cola’s astounding number of beverage options, many of them low in sugar or sugar-free.

Over the last few years, Coca-Cola has been transforming to become a total beverage company that meets Americans’ fast-changing preferences across a wide array of beverage categories. We support the World Health Organization’s recommendation that people should limit added sugar to no more than 10% of their total daily calorie consumption1 and are rethinking existing recipes, package sizes and offerings to ensure we are helping consumers manage their daily intake of added sugar and other nutrients from our portfolio.  Today, we offer more than 800 drinks in the U.S. alone, ranging from soft drinks to juices, teas, coffee, dairy, sports drinks, water and more – more than 250 of which are low- or zero-sugar options. More than 40% of our sparkling beverage brands in the U.S. are now available in package sizes that are smaller than 8.5 ounces. We are increasing marketing support for low-sugar, no-sugar and unsweetened products…; we are introducing less sweet versions of classic soft drinks…; and we are accelerating our expansion into new beverage categories through the acquisition of brands….We are taking these actions because we recognize the critical role that we – and the entire industry – can play in advancing nutritional goals by using our scale for good.

Why do this?

• About 15% of energy comes from beverages
• Beverages, such as sweetened soft drinks, coffee and tea contribute more than 40% of daily added sugar intake
• Beverages, mainly milk and 100% juice, contribute over 40% of vitamin C and D intake and more than 20% intake of carbohydrates, calcium, potassium and magnesium
• Fruit intake (0.9 cup/day) is half of recommended levels (2 cups/day); 100% fruit juice contributes up to 24% of fruit intake in children, but decreases after adolescence
• Coffee and tea contribute up to 12% of potassium intake in adults
• Waters contribute up to 10% of calcium intake in adults

In other words, drink more (of our) beverages!

Coca-Cola’s proposals for how beverages can enhance diets:

  • Hydration
  • Nutrition and health
  • Enjoyment
  • Performance

What should the DGAC do?

By creating a framework that includes guidance for all types of beverages, the DGA can help drive Americans towards healthier versions of drinks they are typically consuming. Recommending limited
consumption or small shifts towards healthier beverages is more effective than simply discouraging the consumption of entire beverage categories.

The company’s proposals for how the DGAC can help it sell more beverages include sample statements like these examples [with my translations]:

  • Water should be the primary beverage choice [recommend our bottled water]
  • Milk plays an important role in development and health, and contributes essential nutrients to healthy eating patterns, including protein, calcium, vitamin D and potassium [recommend our milk drinks]
  • When fortified, plant-based beverages may provide nutrients and support consumer choice, but generally should not be considered a replacement for dairy [please don’t recommend almond, soy, or oat milks–we don’t make any of those drinks]
  • Juice contributes to the public’s consumption of essential nutrients, phytonutrient and fruit/vegetable intake [recommend our juice drinks]
  • Coffee and tea are sources of health-promoting phytonutrients and are associated with reduced risk of rtain non-communicable diseases (NCDs) [recommend them; we sell those too]
  • Replace sugar-sweetened beverages >40 kcal that do not contribute significantly to nutrition needs with these beverages to reduce calorie and sugar consumption [if you must recommend avoing sugary beverages, at least recommend replacement with everything else we sell]
  • Sports drinks can be beneficial for individuals who engage in prolonged vigorous physical activity, or those sweating for prolonged hours due to warm to hot temperatures [OK, they have sugar, but recommend them anyway]

I can’t wait to see what the DGAC does with this impressively written document.

Not that it matters, really.  Recall: The DGAC submits the research report, but the agencies—USDA takes the lead this time—write the actual guidelines.

Mar 3 2020

The food politics of Coronavirus

Food politics connects to everything and Coronoavirus is no exception.  I’ve been collecting items.

For starters,  Coca-Cola gets its artificial sweeteners from China.  Oops.  Its supply chain is now disrupted.

Production and exports have been delayed for Coke’s suppliers of sugar alternatives used in the company’s diet and zero-sugar drinks, Coca-Cola disclosed Monday as part of its annual report.

“We have initiated contingency supply plans and do not foresee a short-term impact due to these delays…However, we may see tighter supplies of some of these ingredients in the longer term should production or export operations in China deteriorate.”

The primary artificial sweeteners Coca-Cola (KO) uses in its products include aspartame, acesulfame potassium, sucralose, saccharin, cyclamate and steviol gylcosides.

In its annual report, Coca-Cola indicated that it considered sucralose a “critical raw material” sourced from suppliers in the US and China. Splenda, a sucralose product used in Diet Coke with Splenda, is made in the US and not sourced from China.

This worries you?  Join the hoarders.  Some people are trying to make sure they have a 14-day supply of food in case they get quarantined.  This situation has gotten so out of hand that stores are running out of food.

The FDA wants everyone to calm down.  It has a web page on what’s happening with supply chains.  Most of this is about the supply of pharmaceuticals made in China, but here’s what it says about food:

We are not aware of any reports at this time of human illnesses that suggest COVID-19 can be transmitted by food or food packaging. However, it is always important to follow good hygiene practices (i.e., wash hands and surfaces often, separate raw meat from other foods, cook to the right temperature, and refrigerate foods promptly) when handling or preparing foods.

It’s hard to calm down if the situation affects you.  The organizers of Food Expo West, the natural products show scheduled for Anaheim, says COVID-19 fears could cut Expo West attendance by as much as 60% (the article links to official and unofficial lists of companies that have pulled out).

But every crisis has winners as well as losers.  The possible winners here?  Food delivery companies (as long as they can get supplies).

Stay tuned.

Update 3/3: Expo West has been postponed.