AIMG_6886nother IFT has come and gone – as I get older my show navigation skills have improved! I noticed this year that all the long timer booths (like David Michael, Kerry and Tate & Lyle) were located in the same spots on the McCormick floor as last year. I also am really good at finding the best freebie giveaways like the illuminated egg from Okaloosa, the beautiful green t-shirt from the honey board and flashing bracelets from Qualisoy. I should also mention that Qualisoy had a talented artist mold a head out of shortening. Not everyone may have caught this because it was way in the 4000’s aisle!

The real ongoing theme of IFT this year however was every food scientist’s favorite (and least favorite) topic—Clean Label! As a consultant who develops food products for both entrepreneurs and large companies I get frustrated when I am forbidden from using top notch functional ingredients because my client does not understand what it means, and replace it with something that kinda works, but maybe not as well- but comes with a word that is known to mere mortals (aka non-food scientists). Luckily I have ingredient trade shows like IFT and Supply Side West that give me the opportunity to explore and interact with the latest and greatest clean label functional ingredients that I can then introduce to my mortal clients who understand what the word means, and in turn put it on the “ok to use” list.

Ingredient trade shows like IFT and Supply Side link me up with the best clean label alternatives out there! For example—every time I make a dry powder mix (protein shakes, fruit powder sport drinks, pancake mix, cake mix) I need anti caking agents. The most popular anti caking agent is Silicone Dioxide. The scientists of the world know that Silicone comes from quartz and oxygen comes from – the earth. It’s as natural as can be, but to the uninformed mortals they are just eating “chemicals”. Well in come Ribose, a leading organic natural clean label rice based alternative. Their Nu-Flow anti caking agent can be used to replace SiO2 or the even dirtier “Tri-calcium Phosphate” (oh no, not CALCIUM!) with simple “rice concentrate”! Boom! Done! Everyone is happy! I feel safe in knowing my dry blend won’t clump and my clients can breath a sign of relief that no nasty chemicals that will offend their clients will be on their ingredient statement. It’s a win win situation.

Phosphates are very common in the cured meat in industry, used to retain moisture, maintain flavor. They increase the water holding capacity of meat by forcing proteins apart, allowing water to move in between the protein molecules. Most people don’t really know what this word means or how it functions—they don’t want to see it on the label. Luckily I found Prosur’s “PRS PHR”, an innovative clean label solution made out of yeast extracts (Saccharomyces Cerevisiae, Pichia Jadinii) and citrus extracts. They have a synergistic effect on the solubilisation capacity of actomyosine, which boosts the water retention of meat in a more natural way. In layman’s terms—this works like a phosphate and translates to an ingredient statement that says: Yeast Extract, Citrus Extract. Yeast and citrus are clean, phosphates to the consumer are not.

TIC Gums is a true leader when it comes to clean label ingredients. Why? First of all, gums were never really un clean to begin with and many have been used for hundreds of years and everyone knows that if our grandmother used it then it must be clean since most people don’t have food science grandmothers. TIC has a great “clean label hydrocolloid” chart that they passed out, reminding food scientists like me that High Methoxyl Pectin can simply be called “Pectin” and Locust Bean Gum can be called “Carob Gum” and the hippies in the 60’s ate Carob instead of chocolate so it must be clean. High Acyl Gellen Gum can be called just “Gellen” gum. Some gums are organic, which translates scary sounding “inulin” to “organic agave or chicory”. Lots of confusion out there in gum world-TIC is there to help us legally relay the truth to the consumer. Unfortunately for ingredients like sodium alginate (AKA Seaweed!) there is no clean label- it is up to the manufacturer to educate their consumer that it is seaweed, organic compliant, non-GMO compliant and on the published whole foods compliance list.

All these companies and more will be exhibiting their functional and clean label alternative solutions to the food scientists that will be attending Supply Side West. I started checking out Supply side several years ago and wasn’t quite sure if it was just herbs, supplements or an up and coming IFT type show. Every year more and more ingredient companies are exhibiting at Supply Side and the show is almost beginning to outgrow the smaller expo exhibit hall in Vegas at Mandalay Bay. In the past I didn’t go to Supply Side very often as I felt it was very supplement and vitamin oriented, but now it’s one of my regular trade shows that I attend. I love that it is in Vegas too—lots of affordable hotels, great restaurants and nighttime entertainment.

This year at IFT there was an eye opening consumer panel called “A Clean Label Revolution”. Random consumers not from the food industry were actually on the stage and sharing their thoughts and feelings about ingredient statements and what they would and would not use. The message was clear—if consumers don’t know what it means or if there is unexplained fear monger attention surrounding it (like carrageenan or GMO’s) then they don’t want to buy it!
Clean label is no longer just a thing for the Whole Foods and artisan crowd- it’s becoming an everyone thing and the food industry needs to start doing a better job of educating the masses on what sodium chloride is and the differences between high fructose corn syrup and corn syrup, or come up with some brand new functional alternatives that have names our grandmother could have lived with. This is what happens when the food industry pretends like our food was made by Friendly Green Giants and Keebler Elves for the last 100 years- and consumers find out that it was actually made in stainless steel tanks in a factory by scientists and engineers. Yes, consumers now know the truth, that food is made in a scientific and methodical way in clean sanitary plants by people that wear hairnets and practice GMP’s. Time to educate, inform and fix it so we can continue to take advantage of past and future food science contributions to the functional ingredient world.

Oh, unrelated to the clean label trend –a few other cool things I saw at IFT this year was a new competitor to Genesis, a less expensive spreadsheet software program for nutritional analysis called Formulator. An edible vitamin cup from DSM and Loliware. Edible food wrap film from Monosol – a transparent, odorless and tasteless film that is biodegradable, dissolves in water reduces environmental waste. There was freeze dried high antioxidant purple corn from Suntava which was used to make energy bars that I ate for breakfast during the show. In the equipment world it’s all about recording results with the blue tooth pH meter from Hanna instruments. This is on my food science consultant wish list along with a not yet on the market but they showed it at Expo anyway—a unit that measures salt, acid, pH and brix all on the same unit from Atago. Can’t wait for this to come out, a must have for any laboratory!

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About Rachel Zemser