Food Politics

by Marion Nestle
Jul 25 2019

The elderly: a target group for marketing functional foods

In a way, it wouldn’t take much marketing to target this group.”

That’s me, they are talking about.

As a senior citizen, I am deluged with scam requests to fix my Apple computer (I don’t have one), unblock my Social Security checks (they are fine), and deal with my failure to pay appropriate taxes (I do).

Now I’m the target of sellers of functional foods?  Apparently so, says this video.

Functional foods, please recall, are those formulated with added nutrients or other components said to improve health in some way.  You can think of them as dietary supplements added to foods.

Like dietary supplements, functional foods don’t have much evidence backing up their health benefits, particularly because they are largely consumed by people who are already healthy.

Do they do anything beneficial for the elderly?  Show me the evidence, please (and make sure the studies you show me were not funded by the makers of the products that are supposedly beneficial).

The purpose of functional foods?  Marketing, as all of this makes clear.

 VIDEO: How to target the ageing consumer:  Despite seniors showing a strong interest in functional food and supplements, the number of products launched with senior claims in Europe does not reflect the population which means brands are missing out on a huge market, says Mintel. Read more

Jul 24 2019

At last: attention to sugar’s role in dental health

I included a chapter on sugar and dental disease in my 2015 book, Soda Politics: Taking on Big Soda (and Winning), because billions of people have decayed teeth and other dental problems that could have been kept intact by dental hygiene, fluoride treatment, or—consuming less sugar or sugary drinks.

But:

  • Dental disease has a long history of being overlooked as a public health problem.
  • Sugar has a long history of being ignored as a cause of dental disease.

This may now be changing.

The Lancet has a new series on oral health:

Radical action on oral health will benefit from harnessing a clear global health mandate. Because oral diseases share the main risk factors of other non-communicable diseases (NCDs)—sugar consumption, tobacco use, and harmful alcohol use—oral health should have a stronger place on the global NCDs agenda.

  • Oral diseases: a global public health challenge: Marco A Peres, Lorna M D Macpherson, Robert J Weyant, Blánaid Daly, Renato Venturelli, Manu R Mathur, Stefan Listl, Roger Keller Celeste, Carol C Guarnizo-Herreño, Cristin Kearns, Habib Benzian, Paul Allison, Richard G Watt.  The Lancet, Vol. 394No. 10194.  

Among this article’s key messages:

  • Oral conditions share common risk factors with other non-communicable diseases, which include free sugar consumption, tobacco use, and harmful alcohol consumption, as well as the wider social and commercial determinants of health
  • Of particular concern is the effect of free sugar consumption on the prevalence of caries and overweight or obesity, and associated conditions such as diabetes
  • Recognition is increasing of the influence, power, and effect of the global sugar industry as a threat to public health, which requires tighter regulation and legislation by governments
  • Ending the neglect of global oral health: time for radical action: Richard G Watt, Blánaid Daly, Paul Allison, Lorna M D Macpherson, Renato Venturelli, Stefan Listl, Robert J Weyant, Manu R Mathur, Carol C Guarnizo-Herreño, Roger Keller Celeste, Marco A Peres, Cristin Kearns, Habib Benzian.  The LancetVol. 394No. 10194

In this Series paper, we focus on the need to reduce sugar consumption and describe how this can be achieved through the adoption of a range of upstream policies designed to combat the corporate strategies used by the global sugar industry to promote sugar consumption and profits. At present, the sugar industry is influencing dental research, oral health policy, and professional organisations through its well developed corporate strategies. The development of clearer and more transparent conflict of interest policies and procedures to limit and clarify the influence of the sugar industry on research, policy, and practice is needed. Combating the commercial determinants of oral diseases and other NCDs should be a major policy priority.

A check of dental research organisation websites shows that corporate members of ORCA include Cloetta, a Nordic confectionery company; Unilever, a global consumer goods company that sells ice cream and sugary beverages; and Mars Wrigley Confectionery, a leading manufacturer of chewing gum, chocolate, mints, and fruity confections (through its Wrigley Oral Healthcare Program). Corporate members of the International Association for Dental Research (IADR) include Unilever and Mondelēz International, one of the world’s largest snack companies, whose products include cookies, chocolate, and confectionery. These financial ties are slightly less shocking given the oral health-care products these companies sell: xylitol chewing gum and pastilles (Cloetta), sugar-free gum with xylitol (Mondelēz, Mars Wrigley), and toothbrushes and fluoridated toothpaste (Unilever). Nonetheless, as the dental research community comes to terms with its neglect of sugars intake, these relationships with industry are ripe for scrutiny.  [I’ve written previously about Kearns’ discovery of links between sugar trade associations and dental professional organizations].

Two key strategic aims for a global oral health movement will be to ensure that oral health treatment and prevention services are central to UHC [universal health coverage] and to support global efforts to limit the damage caused by the sugar industry…There is fragmented global action for reducing the damage of the sugar industry and some progress has been made in a number of cities and countries, especially with the introduction of taxes on sugary drinks.  However, there is no united global movement against sugar, as there is against the tobacco industry.

  • Perspective:  Richard Watt: time to tackle oral diseases: Rachael Davies.  The Lancet, Vol. 394No. 10194.  “The mouth really is a marker of people’s social position and future disease risk…and oral diseases are a canary in the coal mine for inequality.”
  • Perspective: Polished smiles and porcelain teeth.  Richard Barnett.  The Lancet, Vol. 394No. 10194. 
This is a history of George Washington’s teeth and the later development of the dental profession, ending with this thought: “in the early 21st century, the great global divide in dentistry remains—as it was in Washington’s day—between the rich and the poor.”

It’s great that The Lancet has finally taken this on.

Here’s The Guardian’s Account.  There should be a lot more press coverage.  Dental conditions affect billions of people throughout the world.

Jul 23 2019

Coca-Cola wants the FDA to let it add vitamins to drinks

Thanks to Elaine Watson at FoodNavigator-USA for writing about Coca-Cola’s efforts to get the FDA to let it put vitamins in its drinks.  OK, its “healthier” drinks.

Historically, the FDA discouraged (putting it mildly) makers of candy and other junk foods from adding vitamins so they could be marketed as “healthy.”  This was known as the “jelly bean rule.”   Vitamins could not be added to jelly beans—or Coca-Cola.

It’s not really a formal rule, but here’s what the FDA says in 21CFR104.20:  ​

The Food and Drug Administration does not encourage indiscriminate addition of nutrients to foods, nor does it consider it appropriate to fortify fresh produce; meat, poultry, or fish products; sugars; or snack foods such as candies and carbonated beverages.

But what about the exceptions?

  • Gummy Bears: vitamins are be added to gummy bears, but these are typically sold as dietary supplements, not foods. They can do this because the Dietary Supplement Health and Education Act of 1994 authorized much looser rules for supplements.  Even though gummy bears are candy, the FDA isn’t going to fight this one.
  • Glaceau Vitamin Water:  Coca-Cola now owns this company. Some Vitamin Waters have as much sugar as a Coke.  They have Nutrition Facts labels and are marketed as foods, and look to me to be in violation of the jelly bean rule,.  The FDA hasn’t done anything about them, even though they are vitamin-enriched sugar water.  If you have any idea why not, please tell me.

For decades, Coca-Cola has tried to get the FDA to ease up on the jelly bean rule.  Now it is trying again.

Its argument?  The rule, by not allowing the addition of vitamins to sugary teas and coffees, stifles innovation.

Its assurance?  It won’t add vitamins to Coke, but will add them to its other, presumably “healthier” (meaning, I suppose, less sugary) beverages.

As I wrote earlier, candy makers are trying this trick too.

I wonder how long the FDA can hold out on this one.  I wish it luck.

Jul 22 2019

Industry-funded study of the week: Walnuts

Replacing Saturated Fat With Walnuts or Vegetable Oils Improves Central Blood Pressure and Serum Lipids in Adults at Risk for Cardiovascular Disease: A Randomized Controlled‐Feeding Trial.  Alyssa M. Tindall, et al. Journal of the American Heart Association. 2019;8:May 7, 2019.

Conclusions: “Replacing saturated fatty acids (FAs) with 57 to 99 g/d of walnuts for 6 weeks reduced central diastolic blood pressure compared with a diet similarly low in saturated FAs but with lower α‐linolenic acid content…This study represents a feasible food‐based approach for replacing saturated FAs with unsaturated FAs (including α‐linolenic acid) from walnuts and vegetable oils, demonstrating that relatively small dietary changes can reduce cardiovascular risk.

Funding: This study was funded by the California Walnut Commission…The California Walnut Commission provided funds for the research conducted. The commission’s staff was not involved with any aspects of conducting the study, analyzing the data, or interpreting the results reported in this article.

Comment: Walnuts, like pretty much all other nuts and seeds, contain healthy fats and other nutrients.  When substituted for unhealthier foods, they would be expected to demonstrate improvements.  This study contributes no new information and there is only one reason to do it: marketing (as I discuss in Unsavory Truth).  The California Walnut Commission wants you to eat more walnuts.  Trade associations or producers of pecans, macadamia nuts. pistachios, almonds, peanuts, hazelnuts, and any other nut you can think of have the same goal.  Do they all have to do this kind of research?  Apparently so.

Mixed nuts, anyone?

Jul 19 2019

Weekend reading: What Big Ag is thinking about planting decisions and economic prospects

Every now and then I run into an excellent source of information about things I know nothing about.  I’ve just discovered Purdue University’s Ag Economy Baromoter, which tracks the opinions of producers of corn and soybeans.

Big Ag feels pretty good about current agriculture and trade policies, probably because USDA’s agricultural support system ihistorically has been firmly rigged in their favor.

If Purdue asked small and medium-sized producers, it might get a different stiory.

Jul 18 2019

Snackification: a new word in my vocabulary

BakeryAndSnacks.com’s Special Edition: Snackex 2019 introduces the concept of “Snackification,” which as far as I can tell is the conversion of three square meals a day to all-day snacking.  Alas, snacks have calories; the more snacks the more calories consumed.  And most are ultra-processed, the term used to describe foods that are best consumed in small amounts.   The more snacks consumed, the happier the snack-food industry will be.  Hence: the push.

 

Jul 17 2019

Externalized costs of Big Ag: The Wall Street Journal explains

High marks to the The Wall Street Journal for its story about the externalized costs of agricultural runoff into the Mississippi River.

The article is interactive.  Take a look.

It traces how agriculture pollutes 2300 miles of the Mississippi river from Minnesota to the Gulf of Mexico. through a “”journey downriver [that] reveals how the agricultural industry is contributing to one of the nation’s biggest ecological disasters.”

Every summer, nutrients from the Mississippi pour into the Gulf, fueling algae blooms that starve the water of oxygen and kill sea life. Heavy rainfall throughout the Mississippi River watershed this spring led to record-high river flows, boosting nitrate and phosphorus loads. As a result, scientists predict this year’s “dead zone” will total 7,829 square miles, an area roughly the size of Massachusetts, and close to the record set in 2017.

The pollution starts in Minnesota, and you can see where it comes from.

Along the way, nitrates accumulate in the water.  Iowa alone releases hundreds of thousands of tons of nitrates into the Mississippi every year.

The externalized costs?

  • For communities along the way, it’s loss of potable water, construction of plants to remove nitrates from the water, dependence of bottled water, and higher water costs overall.
  • For the Gulf of Mexico, it’s a enormous dead zone that prevents fishing and recreation.

Do the polluters pay?  No.  Taxpayers do.  That’s why the costs are called “externalized.”

No wonder Big Ag opposes environmental regulations.

 

Jul 16 2019

Should Food Banks accept donations of Soylent?

I recently received an email from a public relations representative of Soylent, the company that makes those powdered meal replacements.  My NYU department once conducted a Soylent tasting. Our conclusion: it may meet nutritional requirements, but it tastes like uncooked pancake batter.

Soylent is pushing hard to get its products into your hands.

Hence the PR announcement that Soylent was donating 100,000 meal replacement packages to New York City’s Island Harvest Food Bank and City Harvest, “as part of their #SoylentForGood initiative.”

Donating Soylent to Food Banks?

Food Banks accepting donations of Soylent?

I had trouble getting my head around this so I wrote the PR person to check whether the donations were Soylent products or real foods and meals.

Soylent, of course.

Making sure that hungry people get fed is unarguably a Good Thing, but needs consideration about choice, dignity, the kind of society we want to live in, and, not least, food quality.

Soylent as a means to feed the hungry?

The mind boggles.

 

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