by Marion Nestle

Search results: natural

Apr 6 2016

Food Navigator Special Edition: Food Preservation

FoodNavigator-USA provides daily information about issues of interest to the food industry.  It’s useful.  Here, it has a collection of articles on current thinking about how to preserve foods, a problem since antiquity and now even more so over concerns about food additives.

Special Edition: Food preservation

Consumers and retailers are becoming increasingly unwilling to accept products with a shelf life maintained by use of the synthetic preservatives – even if they are safe and legal. But what natural solutions are available to manufacturers, and are they up to the job? Meanwhile, will novel processing techniques ultimately render all preservatives, artificial or otherwise, redundant in certain products?

4 strategies for preservative-free food from Grain-Free JK Gourmet: Retailers and manufacturers that want to meet consumers’ growing demand for food free from preservatives need to rethink their strategies for packing, shipping and stocking products, suggest the husband and wife team behind Grain-Free JK Gourmet. .. Read

‘Artificial’ preservatives are falling out of favor, but what are the alternatives?: The percentage of new food and beverage launches (retail) making ‘no additives/preservatives’ claims rose from 12.46% in 2012 to 20.24% in 2015, according to Mintel*, while there has also been a marked rise in the number of companies pledging to ditch ‘artificial’ preservatives from established brands over the past couple of years… Read

Blue LEDs show promise as food preservation method: Blue light emitting diodes (LEDs) have strong antibacterial effects on foodborne pathogens, according to a study from the National University of Singapore (NUS)… Read

True Drinks teams up with Niagara Bottling to make AquaBall preservative-free: True Drinks Holdings has struck a deal with Niagara Bottling under which the latter will produce a preservative-free formulation of True Drinks’ flagship sugar- and calorie-free kids’ beverage AquaBall… Read

Kraft to remove artificial colors & preservatives from Original Mac & Cheese in 2016: Kraft has unveiled plans to remove artificial preservatives and synthetic colors from its iconic Original Kraft Macaroni & Cheese in the U.S. starting January 2016. Meanwhile, Kraft Dinner Original in Canada will be free from synthetic colors by the end of next year.  .. Read

Americans believe ‘preservatives / chemicals’ are significantly more harmful than added sugar, saturated fat and sodium, says new poll: A poll* of more than 4,200 US consumers conducted in April 2015 by CivicScience shows Americans believe that ‘preservatives / chemicals’ are significantly more harmful to their heath than added sugar, saturated fat and sodium… Read

General Mills: Chobani’s ‘wilfully deceptive’ ads assert that safe & legal ingredients in rival products are toxic and unsafe: The legal firestorm prompted by Chobani’s provocative new ad campaign for its Simply 100 Greek yogurt range has intensified this week as General Mills has filed a lawsuit accusing Chobani of false advertising and unfair competition… Read

Fresh-baked cookie pioneer Otis Spunkmeyer will launch retail line in early 2016: Well-known fresh cookie-maker Otis Spunkmeyer is expanding its empire beyond food service and into the retail segment for the first time with the launch of a line of sweet baked goods that will hit store shelves nationwide in 2016. .. Read

Plant-based preservatives emerge as consumers hunt for clean-label meats: From celery to citrus to vinegar, consumers are glancing over nitrate-containing meat products and going for what they deem a more natural alternative… Read

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Apr 4 2016

The Guardian: my thoughts on food companies’ taking out the negatives

Here’s my piece from The Guardian, April 2, 2016.

No amount of ‘free from’ labelling will make processed food good for you
Campbell’s is phasing BPA out of its cans. That, and GMO-labelling initiatives, are all great, but canned foods still aren’t fresh, local or sustainable

Americans these days don’t want artificial and unsustainably produced ingredients in the food they buy and eat. For the makers of highly processed foods – ultraprocessed in today’s terminology – there isn’t a lot that they can do to make the products appear fresh and natural.

But Campbell’s is certainly trying. A few months after announcing that it will phase out genetically modified organisms (GMOs), the iconic soup company said on Friday that it will remove Bisphenol-A (BPA) from its cans by next year.

BPA, you will recall, is a chemical typically used in polycarbonate plastic containers and in the epoxy linings of food cans. It’s also an endocrine disrupter, which means it can interfere with the work our hormones are doing. Some research finds BPA to have effects on childhood development and reproduction.

Although the FDA doesn’t believe evidence of potential harm is sufficient to ban BPA from the food supply, the agency discourages use of BPA-polycarbonate or epoxy resins in baby bottles, sippy cups or packaging for infant formulas. For the past year or so, other retailers have been working hard to phase out BPA and to reassure customers that their cans and packages are safe.

All of these companies sell highly processed foods in an era when the public is demanding – and voting with their dollars – for fresh, natural, organic, locally grown and sustainably produced ingredients.

They can’t provide those things, but they can tout the bad, or unpopular, things that aren’t part of their product, the “no’s”: no unnatural additives, no artificial colors or flavors, no high fructose corn syrup, no trans fat, no gluten and, yes, no GMOs or BPA.

Let me add something about companies labeling their products GMO-free. In my view, the food biotechnology industry created this market – and greatly promoted the market for organics, which do not allow GMOs – by refusing to label which of its products contain GMOs and getting the FDA to go along with that decision. Whether or not GMOs are harmful, transparency in food marketing is hugely important to increasing segments of the public. People don’t trust the food industry to act in the public interest; transparency increases trust.

Vermont voted last year to mandate GMO labeling in the state – the US Senate rejected a bill in mid-March attempting to undermine it – and food conglomerates such as Campbell’s, General Mills, ConAgra, Kellogg and Mars have committed to labeling their products as containing GMO.

In addition to removing BPA from packaging and GMO from products, at least 11 other companies have announced recently that say they are phasing out as many artificial additives as possible, as quickly as they can.

Taco Bell, for example, will get rid of Yellow Dye #6, high fructose corn syrup, palm oil and artificial preservatives, and replace them with “natural” ingredients. Huge food companies such as Kraft, Nestlé (no relation) and General Mills are heading in the same direction.

All this may well benefit consumers to an extent. It also makes perfect sense from a business perspective: the “no’s” sell. But what everyone needs to remember is that foods labeled “free from” still have calories and may well contain excessive salt and sugars. The healthiest diets contain vegetables and lots of other relatively unprocessed foods. No amount of subtraction from highly processed foods is going to change that.

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Mar 24 2016

Beverage Daily’s Special Edition: Calorie-Cutting Initiatiatives

One of the newsletters I subscribe to, BeverageDaily.com, has a special edition—a collection of its articles—on what the industry is doing to address its biggest problem: reducing sugar.

What is the beverage industry doing to cut calories?

Health and wellness is at the forefront of consumers’ minds, and sugar gets plenty of bad press. Obesity is as big a concern as ever, and soft drinks are in the firing line.

What is the beverage industry doing to reduce calories? How are market leaders reformulating and revamping their portfolios; and what healthier brands are appearing?

From alternative sweeteners to packaging sizes, we look at what the industry is doing to cut calories – and how well these initiatives are working.

From reformulation to nutritional labeling, the non-alcoholic beverage industry has adopted a variety of strategies to reduce the calorie content of drinks. We look at how different strategies from around the world are being implemented. .. Read

You can see why the industry has a problem.  Sugar tastes good.  These other things not so much.

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Mar 7 2016

Sugar: in Australia, it’s “Better for You”

At my lecture at the University of Sydney last week, a member of the audience presented me with a 750-gram package of Low GI [Glycemic Index] cane sugar, labeled “Better for you.”

This product is sugar.  Its ingredient list says “pure cane sugar.”

The label also says:

  • 100% Natural
  • Longer Lasting Energy

The Glycemic Index (GI) refers to the comparative ability of 50 grams of a food to raise blood glucose levels.  The standard is pure glucose, which has a  GI of 100.

This sugar has a GI of 50.  Hence: “Low GI.”

Of course it does.  Cane sugar is sucrose: 50% glucose, 50% fructose.  It’s half fructose, which is absorbed more slowly and has a much lower GI.

The CSR website says:

CSR LoGiCane™ uses world first technology to develop a sugar with a naturally Low Glycemic Index (GI). It works by spraying an all natural molasses extract onto raw sugar. This molasses naturally increases sugar’s resistance to digestion. By having a low GI, CSR LoGiCane™ takes longer to be digested, resulting in a slower release of energy, which can help curb hunger cravings. CSR LoGiCane™ represents innovation in sugar – the same sweet tasting natural sugar, with the added benefit of carrying the official Low GI symbol and a Low GI rating of just 50.

No, I am not making this up.

I can’t imagine that the difference in speed of absorption of cane sugar and of sprayed cane sugar is measurable, let alone meaningful.

And what about the fructose?  Fructose is the source of much concern about the effects of excessive intake on liver and heart function, so much that Dr. Robert Lustig considers it a “poison.”

This particular brand of sugar carries a certification seal from the Glycemic Index Foundation, whose motto is “making healthy choices easy.”  It is supported by the University of Sydney and the Juvenile Diabetes Research Foundation.

The Foundation generates income by licensing the low GI Symbol to manufacturers of healthier low GI foods.

Is “low GI” cane sugar healthier than cane sugar?   The mind boggles.

The World Health Organization recommends that added sugars of any kind comprise no more than 10% of calories, with 5% being even better.  for many people, this translates to eating less sugar of any kind.  Good advice.

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Feb 25 2016

Food Navigator-USA’s Special Edition on on Oils and fats

Is fat really good or bad and, one way or the other, is it really back?

Food Navigator-USA has an interest in fats from the perspective of companies that use them in food processing.  Here’s what it says:

Fats are often classed into good, bad and ugly categories. But do consumers know which are which, and how can manufacturers help increase consumption of the healthier variety (MUFAs and PUFAs) and reduce trans- and saturated fats (and that’s assuming that saturated fats really are the bogeyman many dietitians have made them out to be)?

Protein is hot, sugar is public enemy #1, and fat is back (so the trend-watchers say). But when it comes to good, bad and ugly fats, does everyone agree on which are which? Check out our gallery of insights from consumers, industry stakeholders, and the 2015 Dietary Guidelines Advisory Committee…

Cobram Estate will enter US to fill what it says is a void in high quality, extra virgin olive oils: Award winning Australian olive oil manufacturer Cobram Estate in February will extend its reach into the competitive US market, which it says suffers a dearth of high quality, extra virgin olive oils. .. Read

Solazyme to launch algae butter in early 2016: We’re offering a hard fat from a completely new source: Solazyme is aiming to launch the latest addition to its micro-algae-based ingredients portfolio in early 2016 – an algae butter – which it says could replace hard fats such as palm oil or partially hydrogenated oils in a variety of applications spanning confectionery, bakery and spreads… Read

Do we need new labeling conventions around fully hydrogenated oils?: Fully hydrogenated oils (FHOs) do not create harmful trans-fats, and could replace partially hydrogenated oils (PHOs) in many applications. However, manufacturers are reluctant to use them because the word ‘hydrogenated’ has become “demonized”, argues one expert, who says efforts are underway to find an alternative name for FHOs that will satisfy manufacturers, consumers, and regulators.  .. Read

Judge stays Gen Mills trans fat lawsuit, but FDA has left firms exposed to civil litigation, argue attorneys: In a ruling that will be read with interest by food manufacturers worried about being sued for using partially hydrogenated oils (PHOs), a judge in California has stayed a PHO-related class action vs General Mills until the FDA decides whether certain low-level uses should be permitted… Read

JM Smucker to settle lawsuit over ‘all natural’ claims on Crisco oils made with GMOs: JM Smucker has agreed to settle a class action lawsuit accusing it of misleading shoppers by labeling selected Crisco cooking oil as ‘all natural’, according to court papers filed in New York… Read

Solazyme unveils Thrive, the first culinary algae oil in the market and its first consumer food brand: Microalgae specialist Solazyme has moved into the consumer packaged goods (CPG) arena with the launch of Thrive, a culinary oil from algae that will make its debut at upmarket grocer Gelson’s Markets in southern California this week… Read

Solazyme expands algae oil JV with Bunge to develop ‘breakthrough” products for food and animal nutrition: San Francisco-based microalgae pioneer Solazyme has expand its joint venture with oils expert Bunge to develop a “range of breakthrough oils for food and products for animal nutrition”… Read

Extra virgin olive oil exec: You wouldn’t buy rotten meat or stale bread, so why are you buying rotten olive oil?: Claims that much of the extra virgin olive oil (EVOO) sold in US supermarket is not ‘extra virgin’ at all are hardly new. But the fact that many retail buyers are effectively turning a blind eye to such widespread fraud is immensely frustrating for companies that are playing by the rules, says one industry expert… Read

FDA revokes GRAS status of partially hydrogenated oils; allows food industry to file petition to permit specific uses: As widely expected, the FDA has finalized plans to revoke the GRAS (generally recognized as safe) status of partially hydrogenated oils (PHOs) in a bid to eradicate artificial trans fats from the US food supply. However, it says manufacturers may petition the agency to permit specific uses of PHOs… Read

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Feb 23 2016

More industry-funded studies. The score: 135/12. Correction: 132/12.

Corrections, February 25:  Several readers have written in to comment that two of these papers do not actually appear to benefit the sponsors.  I have written their comments in red.  A reader also filed a correction to one of listings for February 18.  That brings the score down to 132/12.

It’s been 11 months since I started collecting studies funded by food companies with results favorable to the company’s marketing interests.  I’ve now found 135 such studies versus just 12 with results unfavorable.

When the year is up, I will do an overall interpretation of what this collection does and does not signify, but for the moment I will just state the obvious: it is easier to find industry-funded studies with favorable rather than unfavorable results.

Enjoy this week’s collection.

Latin American Study of Nutrition and Health (ELANS): rationale and study design. M. Fisberg, I. Kovalskys, G. Gómez, A. Rigotti, L. Y. Cortés, M. Herrera-Cuenca, M. C. Yépez, R. G. Pareja,Guajardo, I. Z. Zimberg, A. D. P. Chiavegatto Filho, M. Pratt, B. Koletzko, K. L. Tucker and the ELANS Study Group. BMC Public Health (2016) 16:93.  DOI 10.1186/s12889-016-2765-y.

  • Conclusion: This study will provide valuable information and a unique dataset regarding Latin America that will enable cross-country comparisons of nutritional statuses that focus on energy and macro- and micronutrient intakes, food patterns, and energy expenditure.
  • Funding: The ELANS study and authors were partially supported by a scientific grant from the Coca Cola Company and by different grants and support from the Instituto Pensi/Hospital Infantil Sabara, International Life Science Institute of Argentina, Universidad de Costa Rica, Pontificia Universidad Católica de Chile, Pontificia Universidad Javeriana, Universidad Central de Venezuela (CENDESUCV)/Fundación Bengoa, Universidad San Francisco de Quito, and Instituto de Investigación Nutricional de Peru. The funders had no role in study design, data collection and analysis, the decision to publish, or the preparation of this manuscript. KLT received consulting fees from the Coca Cola Company to participate. MF is member of the directory of Danone Institute International.
  • A reader writes: Coca-Cola undoubtedly hopes that this study will support their efforts to put the blame on lack of exercise. However, the present paper gives no data, and the design does not seem biased. I do not think this paper can support marketing of Coca-Cola.  My response: OK.  Let’s call this one neutral and delete it from the list.

Biofortified yellow cassava and vitamin A status of Kenyan children: a randomized contr.  Am J Clin Nutr 2016; 103:258-267 doi:10.3945/ajcn.114.100164

  • Conclusion: In our study population, consumption of yellow cassava led to modest gains in serum retinol concentration and a large increase in β-carotene concentration. It can be an efficacious, new approach to improve vitamin A status.
  • Funding: Supported by the European Union’s Seventh Framework Programme (FP7/2007-2013) under grant agreement 211484, conducted within the framework of INSTAPA Project. HarvestPlus provided financial support for biochemical analyses and supplies. Capsugel (Bornem, Belgium), Laboratory&Allied (Nairobi, Kenya), DSM Nutritional Products/Sight and Life (Basel, Switzerland), and Laboratorium Medisan (Heerenveen, Netherlands) provided financial and technical support in producing supplements…None of the authors reported a conflict of interest. The funders had no role in the design, implementation, analysis, or interpretation of the data.
  • A reader writes: This study came out somewhat favorably for yellow cassava (non-GMO) and thus for HarvestPlus, but HarvestPlus is a charity with no commercial interests. DSM company provided the carotene capsules for the positive control group, but the study shows you might as well eat cassava naturally high in carotene instead of capsules.  My response: This one is not industry-funded.  Delete from list.

Effects of Diet Composition and Insulin Resistance Status on Plasma Lipid Levels in a Weight Loss Intervention in Women.Tran Le, BA; Shirley W. Flatt, MS; Loki Natarajan, PhD; Bilge Pakiz, EdD; Elizabeth L. Quintana, MS, RD Dennis D. Heath, MS1; Brinda K. Rana, PhD; Cheryl L. Rock, PhD, RD.  J Am Heart Assoc.2016; 5: e002771.  Originally published January 25, 2016.  doi: 10.1161/JAHA.115.002771.

  • Conclusions Weight loss was similar across the diet groups, although insulin‐sensitive women lost more weight with a lower fat, higher carbohydrate diet versus a higher fat, lower carbohydrate diet. The walnut‐rich, higher fat diet resulted in the most favorable changes in lipid levels.
  • Funding: This study was supported by the NIH (CA155435) and the California Walnut Commission.

Regular Fat and Reduced Fat Dairy Products Show Similar Associations with Markers of Adolescent Cardiometabolic Health. Therese A. O’Sullivan, Alexandra P. Bremner, Trevor A. Mori, Lawrence J. Beilin, Charlotte Wilson, Katherine Hafekost, Gina L. Ambrosini, Rae Chi Huang and Wendy H. Oddy.   Nutrients 2016, 8(1), 22; doi:10.3390/nu8010022.

  • Conclusions: Although regular fat dairy was associated with a slightly better cholesterol profile in boys, overall, intakes of both regular fat and reduced fat dairy products were associated with similar cardiometabolic associations in adolescents.
  • Funding: Therese A. O’Sullivan received a grant from The Dairy Health and Nutrition Consortium Australia (DHNC-MetX06-2011) which provided funding for the analysis and write up of this study. No other authors declare a conflict of interest.

Concord grape juice, cognitive function, and driving performance: a 12-wk, placebo-controlled, randomized crossover trial in mothers of preteen children. Daniel J Lamport, Clare L Lawton, Natasha Merat, Hamish Jamson, Kyriaki Myrissa, Denise Hofman, Helen K Chadwick, Frits Quadt, JoLynne D Wightman, and Louise Dye. AJCN. First published ahead of print February 10, 2016 as doi: 10.3945/ajcn.115.114553.

  • Conclusions: Cognitive benefits associated with the long-term consumption of flavonoid-rich grape juice are not exclusive to adults with mild cognitive impairment. Moreover, these cognitive benefits are apparent in complex everyday tasks such as driving. Effects may persist beyond the cessation of flavonoid consumption….
  • Funding:  Supported by Welch Foods Inc…. JDW is an employee of Welch Foods Inc. None of the other authors reported a conflict of interest.
  • Comment: Welch sent out a press release: “New research by the University of Leeds in the UK suggests that drinking Concord grape juice daily can benefit certain aspects of memory and everyday tasks in people with stressful lifestyles – specifically working mothers.”  Yoni Freedhoff has additional comments on Weighty Matters:Welch’s Study Finds Grape Juice Makes You Smarter #NotTheOnion.
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Feb 20 2016

Weekend reading: Three books about eating: 1. First Bite

You might think that eating is one of those things that comes naturally, but for the next three weeks I’m going to be posting books telling us how.  Here’s the first:

Bee Wilson.  First Bite: How We Learn to Eat. Basic Books, 2015.

Bee Wilson speaks from experience.  She once was a picky eater bordering on having an eating disorder.  Simply eating when hungry and stopping when full is a challenge for many of us.  Wilson explores how food preferences are acquired or made and how culture and environment turn biological needs into obesity-promoting hazards.  Her advice boils down to aphorisms, for example:

  • No one is too busy to cook.
  • Eat soup.
  • Rethink what counts as a main course.
  • Regular exercise definitely helps.
  • If you want your children to eat better, don’t tell them what to do: eat better yourself.
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Feb 19 2016

Food-Navigator USA’s collection on health & wellness

Health and wellness and terms like natural and organic help food manufacturers sell products.  Food-Navigator-USA.com offers this collection of its articles addressing the question, “What does health & wellness mean to consumers today? We ask what Americans now expect of the food industry, and which innovative firms are best placed to meet their evolving needs.”

  • Mushrooms: The go-to ingredient for 2016?: Mushrooms will feature more prominently in plant- and meat-based dishes in 2016, predicts the Mushroom Council, which says domestic production and value are at an all-time high, while ‘blended’ burgers, meatballs and tacos combining ground meat and chopped mushrooms are gaining significant traction in the foodservice market… Read
  • How ‘progressive consumers’ are redefining health and wellness… and is fat really back?: While cynics observe that biodynamic cane sugar is still sugar, and gourmet Himalayan pink salt is still good old sodium chloride, it’s a fact that trends which might seem to have niche appeal are increasingly heading to the mainstream, and that a small, but increasingly influential group of what Hartman Group calls ‘progressive consumers’ is now redefining food culture. .. Read
  • Marketing Health: Will the healthier option still be the pricier one?: Forget dieting or “cheat days.” Some food industry observers believe the general populace is more concerned for their holistic health, and the CPG industry is taking the hint. By 2020, opening a bag of chips guilt-free doesn’t have to mean splurging more at the “healthy food” part of store shelves… Read
  • C-stores offer growth opportunity for better-for-you brands: Convenience stores, often considered a destination for indulgent, unhealthy snacks, could offer a new growth opportunity for better-for-you brands as the channel’s core audience begins shifting slightly towards more health-conscious shoppers, according to research from the Hudson Institute and Natural Marketing Institute… Read
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