by Marion Nestle

Search results: bpa

Feb 13 2020

What’s up? Plant-based meat and dairy substitutes

I’ve been collecting items on what’s happening in the plant-based food world.  Lots.  It’s the hot new topic, as demonstrated by a recent Rabobank Talking Points survey.

For starters, do not miss the competing 30-second, spelling bee videos.  The first is from the Center for Consumer Freedom,  the discredited PR firm that never reveals who pays for their campaigns, although this one is pretty easy to guess; it aired in Washington, DC during the SuperBowl.  The 30-second rebuttal parody is from Impossible Foods, the inventor and marketer of Impossible BurgersCNBC has an exceptionally clear account of what this is all about.

Next, check out the February edition of Scientific American, which has a page titled “Meat the Imitators.” This lists the ingredients of four imitation meats, including Impossible Burger, in comparison to a burger made with real beef.  Worth a look.

Then, see The Guardian on how all this happened (with a long section on cell-based meat, as well).

And now to the industry perspective:

Sep 10 2019

Death by backyard chicken?

The CDC reports that more than 1000 people have been infected with a toxic form of Salmonella, almost certainly from contact with backyard poultry.

Among these cases of illness, 23% are among children under the age of 5 years.

The link to backyard poultry comes from epidemiologic and laboratory evidence.

The CDC warns owners of backyard poultry to take steps to avoid acquiring Salmonella from their poultry

This problem has become so serious that the CDC has a webpage devoted to the safety of backyard poultry.

Best to follow its advice.

Jun 28 2019

Weekend reading: FoodNavigator’s special edition on sweeteners

The industry newsletter, FoodNavigator.com, which I follow for its thorough coverage of this industry, has collected a set of its articles on sweeteners in a “special edition.”

Reminder: We love sweet foods.  Sugars have calories and encourage us to eat more of sweet foods.  Food companies wish they had a reasonable alternative to sugars that tasted as good and didn’t cause health problems.

Good luck with that!  In the meantime…

Special Edition: Sweeteners and sugar reduction

Food and beverage manufacturers have a far wider range of sweetening options than ever before, from coconut sugar and date syrup to allulose, monk fruit and new stevia blends. We explore the latest market developments, formulation challenges, and consumer research.

Jun 14 2019

Weekend reading: Canned

Anna Zeide.  Canned: The Rise and Fall of Consumer Confidence in the American Food Industry.  University of California Press, 2018.

Image result for Canned: The Rise and Fall of Consumer Confidence in the American Food Industry

This book uses the history of canned foods—beginning with condensed milk, peas, olives, tomatoes, and tuna, and ending up with BPA (bisphenol A, an endocrine disrupter)—to examine Americans’ changing relationship with industrially produced foods.

Canned foods have had their ups and downs in this country.  As Zeide explains, canning

means that people who have insecure housing without steady access to refrigeration, or who simply to not have the time or materials to prep fresh ingredients, can still eat relatively healthful meals.  Canned fruits, vegetables, and fish would be welcome additions to the food deserts of many low-income areas, which otherwise provide highly processed, sugary, and fatty foods with little nutritional quality.  Relatedly, the rejection of canned food—especially among members of a younger generation who hail from middle-and upper-class backgrounds—has implicit class biases.  Cans were once a symbol of modernity in the United States but now are seen as poverty food.  If we are to expect a fresher, perhaps healthier, way of eating to spread to all people, we must create economic and regulatory systems that make that possible (p. 192).

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May 27 2019

Industry-funded journal supplement: dairy and health

Nutrition journals sometimes publish supplements on specific topics.  These are paid for by sponsors.  The papers listed here are part of a supplement to the May 2019 issue of Advances in Nutrition.

The sponsor?  As stated in the introductory article,

This supplement was sponsored by the Interprofessional Dairy Organization (INLAC), Spain. The sponsor had no role in the design of the studies included in the supplement; in the collection, analyses, or interpretation of the data; in the writing of the manuscripts; or in the decision to publish the results. Publication costs for this supplement were defrayed in part by the payment of page charges. The opinions expressed in this publication are those of the authors and are not attributable to the sponsors or the publisher, Editor, or Editorial Board of Advances in Nutrition.

Author disclosures: The authors have no conflicts of interest to declare.

The authors may think they have no conflicted interests, but as I discuss in Unsavory Truth, the effects of industry funding often are unconscious, unintentional, and unrecognized.

As is typical of industry-sponsored studies, the results of these dairy-funded studies are predictable.  From looking at these titles, you can predict that they will show dairy foods to have positive effects on pregnancy, lactation, child growth, bone density, and cognition, and no negative effects on mortality, metabolism, type 2 diabetes, cardiovascular disease, or cancer.

The overall conclusion is also predictable:

In conclusion, the systematic reviews and meta-analyses of the present supplement support adequate milk consumption at various stages of life and in the prevention/control of various noncommunicable chronic diseases.

If the dairy industry wants the public to believe these results, it should not be paying for them. 

Supplement—Role of Milk and Dairy Products in Health and Prevention of Noncommunicable Chronic Diseases: A Series of Systematic Reviews

 

May 23 2019

Global Meat News on this industry’s sustainability problem

The meat industry is under siege these days over issues of sustainability.  The major recommendation of the EAT-Lancet report is to cut consumption of red meat by half in order to reduce greenhouse gas emissions.  This is a worry for the meat industry.

This collection of articles indicates how this industry is dealing with the sustainability issue—in some cases, with difficulty, denial, and fighting back.

GlobalMeatNews.com, an industry newsletter, has this Special Edition: Sustainability

In this special edition on sustainability, we look at what the major players in the international meat industry are doing to ensure the future of the sector. We start with quality control plans with Brazilian poultry as well as a massive investment in solar technology by Hormel Foods. We also look at Cargill’s work on reducing antibiotics and a new beef scheme in Ireland.

May 15 2019

Online shopping for SNAP participants—the wave of the future?

The USDA recently announced a new pilot program for New York State participants in the Supplemental Nutrition Assistance Program (SNAP).  They will now be able to use their Electronic Benefit Transfer cards to buy foods online.

At first glance, this seems like a terrific idea for solving problems of limited access to healthy foods (“food deserts”), and it gives SNAP participants more options and easier access.   Yes!

But participants will have to pay service or delivery charges with their own money.  For this and other rules, see the SNAP Online Purchasing pilot webpage.  Will they end up paying more or less for foods?  We will have to see how the pilot plays out to know.

At the moment, one clear conclusion is the benefit to Big Retail.  Amazon and ShopRite will run the program in New York City.  Walmart will run it upstate.

Amazon, for example, is promoting this pilot project with a video.

Nevin Cohen, writing in Civil Eats, has the best analysis of this program I’ve seen so far.

For those who have worked for decades to make healthful food available in low-income communities, the pilot has the potential to be a game-changer, enabling them to shift attention from physical access to supermarkets to the economic inequality at the root of food insecurity. But if the SNAP pilot will actually make people healthier, six questions demand attention [his article discusses these in detail]:

1. Does Online Shopping Mean Healthier Choices?

2. Will Shopping at Home Make People Less Active and More Lonely?

3. Will Local Food Retailers be Able to Compete?

4. Will it Be Bad for Worker Health?

5. Will it Increase Environmental Health Problems?

6. Will it Create a Digital Food Divide?

SNAP, Cohen points out

is moving online, whether we like it or not, and ignoring the fact that in a few years some 40 million people will change their grocery shopping habits would be a serious mistake. As the physical barriers to food fall away for SNAP participants, it will be up to policymakers and the public health community to ensure that the food retail sector—virtual as well as brick and mortar—supports healthy diets and true access for all.

 

Jan 25 2019

Weekend reading: The Lancet / EAT Forum report on healthy and sustainable diets

I’ve saved this for Weekend Reading because it will take a weekend to get through it.  The report is a blockbuster: 37 authors, 47 pages, 357 references.

The Lancet commissioned this report from the EAT Forum, which brought together international experts on diet and health (most of whom I do not know) to define unifying dietary principles that best promote will promote the health of people and the planet.

Fortunately, the diet that is best for health is the same diet as is best for the planet.  The report defines it on page 5.

To summarize:

This report has many strengths:

  • It is researched in depth and is now the reference source for information about needed dietary changes.
  • It firmly links dietary health to environmental sustainability.
  • Its findings are consistent with many previous reports on diet and health, including that of the 2015 Dietary Guidelines Advisory Committee DGAC).
  • Its messages are unambiguous.
  • The summary report is a big help
  • The timing  is excellent; the 2020 Dietary Guidelines advisory committee, if it ever gets appointed, will have to pay close attention to the science reviewed in this report.
  • It focuses on food, not nutrients (these meals meet the standards of recommended diets).

Does this report settle the questions?  Hardly.  Remember the fuss over sustainability (the “S-word?”) in the 2015 report of the DGAC?

There is lots to read and think about here.  Enjoy!