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Formulating GLP-1 foods using Citri-Fi citrus fiber
April 9, 2025
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Beverages, Dairy, Frozen Foods, Supplements & Nutrition

Formulating GLP-1 Foods using Citrus Fiber

GLP-1 drugs entered the limelight promising weight loss to handfuls of overweight and/or diabetic consumers. Despite shedding the pounds, consumers also grapple with finding healthier foods tailored to their new diet regime. Two ingredients, fiber and protein, are staple ingredients when formulating GLP-1 foods. This includes upcycled Citri-Fi® citrus fiber, which at low usage levels (<1%), binds water and oil to improve texture, stability and nutrition in a variety of foods like nutritional bars, protein shakes, yogurts and frozen meals.

Another miracle worker pill joined the cluster of weight loss products and services. But this time, the class of GLP-1 drugs or GLP-1 receptor agonists hit the public eye due to its speedy results – shedding the unwanted pounds. GLP-1 stands for glucagon-like peptide-1. This hormone resides naturally in the human body. Not only does it help regulate blood sugar and suppress the appetite, but there are also other benefits which include slowing the digestive process. As a result, people feel fuller for longer.

Several of these GLP-1 drugs hit the U.S. market including Wegovy, Ozempic and Mounjaro. They each have their own physiological mechanism which aids in achieving the end goal of losing weight. However, despite this magic bullet’s weight loss promise and catchy commercial jingles, GLP-1 consumers quickly realized that their previous diet needed to be tailored to their new drug regime. Formulating GLP-1 friendly foods opened the door for opportunities.

The GLP-1 Effects on the Food Industry

Currently, the verdict is out whether this new pharma invention will impact food and beverage sales. Some companies decided to play the wait and see game. While others embraced the market opportunity and launched new products. But why would companies be on edge with this wonder drug?

First off, since GLP-1 drugs slow down the gastric emptying, consumers tend to eat smaller portion sizes. When one does the math, reducing the portion size equates to lower food and beverage sales. Another effect of the drug is that consumers are not reaching for high caloric, low nutrient dense foods like savory or sweet snacks, alcoholic drinks or sweetened beverages. They prefer healthier options. Because of this, GLP-1 consumers are shopping the outer edges of grocery stores looking for whole and nutritious foods versus processed foods. And for those who want healthier versions of their previous diet, they are seeking out GLP-1 foods created specifically with them in mind.

Secondly, this new drug line creates some uncertainty for the weight loss product world. These include products such as nutritional bars, frozen meals, shakes and powdered drinks. Either the companies will need to re-formulate to make their products more GLP-1 friendly or create new product lines specifically targeting this market.

Formulating GLP-1 Foods: Protein and Fiber      

This group of consumers tend to limit their refined carbohydrates and fat intake and focus more on the fortification of the foods. The key ingredients in GLP-1 foods are protein and fiber. The dietary fiber helps consumers feel satiated and aids in healthy digestion. Alternatively, the protein also helps with the feeling of fullness, but, it plays another crucial role in the new diet.

GLP-1 weight loss does not just target undesirable fat. It also leads to incidental muscle loss. And in elders, this can exacerbate a condition called sarcopenia. Therefore, formulating GLP-1 foods needs to incorporate dietary fiber and high levels of protein to help consumers improve their overall wellbeing. In addition, other food ingredients such as biotics, electrolytes and zero calorie sweeteners are other formulating tactics to improve the overall nutritional profile of GLP-1 foods. Sought out foods include eggs, nuts, legumes and unsweetened yogurts.

GLP-1 Ingredients Weigh in Citrus Fiber

Dietary fiber, being a panacea ingredient, comes in various forms. They differ by botanical source, processing methods and composition. Citri-Fi is an upcycled fiber from the citrus juicing industry. The process, which is free from chemical modifications, opens up the fiber to create high water holding and emulsification properties. Because of this dual functionality, Citri-Fi can improve the texture, stability and nutrition of a variety of food and beverage formats.

When formulating GLP-1 friendly food, Citri-Fi can enhance the eating experience while still staying within the consumer diet parameters. For instance, protein shakes are a popular go-to meal replacement or snack for GLP-1 consumers. Citri-Fi citrus fiber, at less than 1% usage, creates additional viscosity and creamy texture without the use of food gums or starches. As a result, the food labeling stays clean.

Dairy products such as yogurts are another preferred food staple due to its innate healthy halo and inherent protein content. In some cases, manufacturers are enhancing yogurts to contain additional protein. At the same time, yogurts suffer syneresis or water separation during storage. Hydrocolloids like pectin, carrageenan, guar gum and modified food starch are typically used to minimize syneresis. However, a clean label option is Citri-Fi citrus fiber. At low usage levels, this citrus fiber binds the water to control syneresis over time. Due to its small granular size, Citri-Fi creates a creamy and thick texture.

Another popular GLP-1 food comes in the form of a frozen meal. Many of these food items rely on dressings and sauces to create a flavorful eating experience. However, the freeze/thaw cycle tends to break down sauces which causes water and/or oil to separate. Citri-Fi, at low usage levels, can bind the water and/or oil to create a stable sauce during heating and freeze/thaw storage conditions.

Besides being a dietary fiber, Citri-Fi is also non-GMO Project certified, allergen-free and gluten-free. There is a USDA certified organic version, the Citri-Fi 400 series, which provides the same benefits as the flagship 100 series. Labeling options include citrus fiber, dried citrus pulp or citrus flour which can be used when formulating GLP-1 foods.

Counting Calories or Counting Days

Will GLP-1 drugs be the blockbuster marvel for years to come? Consumers will be the ultimate barometers when it pertains to the effectiveness of weight loss drugs. It will take some time for these new drugs to be vetted by the public. In the meantime, some food companies that jump on the product development bandwagon may reap the short-term financial payouts. On the other hand, other companies may count the days anticipating a shake-out before investing. For those food and beverage companies willing to take the gamble, ingredients like Citri-Fi citrus fiber are available to shorten the development time, improve the quality and clean up the labels.

For more information, please contact us.

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Citri-Fi Citrus Fiber at SupplySide West Show - nutrition bars, gummies, tablets, beverages
November 14, 2024
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Bakery, Beverages, Supplements & Nutrition

Natural Food Ingredients Nabbed the Show at SSW

The SupplySide West show, which rebranded into SupplySide Global, significantly grew in size again this year due to the influx of international suppliers. The mainstream trend continued to revolve around pure, holistic and natural food ingredients. Companies differentiated their products by health platforms, regulatory status, and sourcing (local vs. overseas). Other claims that emerged in the show included women-owned, sustainability and upcycling.

The SupplySide West show, which started its life as a supplement expo, significantly grew in size again this year. For over a decade now, I have trucked around the show floor, looking for the latest and greatest in natural food ingredient technologies. Before, I wandered around with chunk heels cursing the traditional business attire expectations. Today, I traded my pumps in for dressy sneakers to help me reach the finish line which was beyond aisle 8100! After circulating around the show floor, I captured some insight that is worth a share.

Mainstream: Pure, Holistic and Natural Food Ingredients

With the spotlight on ultra-processed and pathogenic-free foods, it is no wonder that consumers are demanding safer and more nutritious products. They are label reading more than ever today which is causing food and supplement manufacturers to reassess their own products’ ingredients. As a result, many ingredient suppliers at the show touted their natural and minimally processed status. Some of the common claims included organic certified, committed to nature and clean label. With this in mind, it was a slam dunk to promote citrus fiber at the show.

Fiberstar, Inc. exhibited at SupplySide West pitching Citri-Fi® citrus fiber. This natural food ingredient checks all the boxes when it comes to clean label and the natural origin. Citri-Fi is byproduct of the citrus juicing industry which uses a process free from chemical modifications. Because of this, the fibrous composition, including the high concentration of native pectin, stays intact giving it high water holding power and emulsification properties. As a result, this natural food ingredient improves the texture, stability and nutrition of a variety of food, beverage and supplements.

At low usage level (<1%), this upcycled citrus fiber improves foods such as beverages, dairy products, nutrition bars, dry blends, baked goods and gummies. Because of the multi-functionality, Citri-Fi can extend and/or replace other hydrocolloids like starches, food gums and other plant-based fibers. Though there are several citrus fibers to choose from in the market, Citri-Fi is unique because it is not a byproduct of the pectin extraction process which typically uses chemical modifications or solvents. Citri-Fi is as close as its roots in nature which makes this ingredient a true all-natural option.

Health Platforms: Magnified and Multiplied

Selling natural food ingredients via health platforms is still prominent. This year, digestive health topped the charts during my walkabout. Numerous companies showcased ingredients such as prebiotics, probiotics, symbiotics and postbiotics. Other prominent platforms included immune, bone, weight management, cognitive and heart. On the other hand, a few new platforms grew in presence which involved sleep, stress-free, aging, skin, hair, anti-allergy, oral, liver, diabetes, joint, men’s and now women’s health (especially menopause-related).

Geographic Dichotomy: Local versus Overseas

Despite US-based consumers clamoring for local and made-in-the-USA food products, the show proved international trade was alive and thriving. From observation, the show’s growth looked like it was attributed to new small ingredient suppliers primarily from Asia. These businesses were littered amongst the large multi-national distrubutors. And unlike the large company booths, many of these smaller booths lacked the luster. In many cases, it was challenging to understand their point of difference when a booth two doors down sold the same ingredients. Are natural food ingredients, which were once considered value-added, commoditizing with the plethora of oversea players?

Regardless of the international offerings on the show floor, companies who saw value in USA made highlighted this as a competitive advantage. Some of the words included domestic supply, USA origin and locally made. As the influx of ingredient suppliers grow each year, natural food ingredient companies will need to innovate to strengthen their competitive advantage in the marketplace. Otherwise, they will find themselves competing on price which can paralyze profit margins.

Over the years, Fiberstar strived to be ahead in citrus fiber innovation. Selling a sustainable and upcycled citrus fiber was just the beginning.  The company created varying particle sizes, co-processed blends, higher viscosity versions and certified organic SKUs which set Fiberstar apart from other suppliers. In addition, the company continues to offer a domestic citrus fiber using a stable and reliable supply chain.

New Emerging Trend: Women-owned Businesses

Another trend springing up includes businesses highlighting their women-owned status. During COVID, many women-owned businesses closed their doors for various reasons. However, post pandemic, these business types returned in full force driving the economic recovery. Their popularity soared in many markets including the food and beverage industry. Claiming women-owned gives some companies an edge to win over customers and generate new sales.

Other Moderate Buzz for the Field

Besides the hot ticket items mentioned, some companies pitched other points of difference such as vegan, non-GMO, and better-for-you. The nature of the show and immensity in size should have been busting with environmental messaging. However, after perusing the signage, I was surprised to see a small number of players promoting sustainability and upcycling. Despite the growing awareness, this universal topic will continue to be at the center stage for years to come. Companies embracing this now will be favorably positioned in the future.

Fiberstar’s upcycled citrus fiber continues to attract food manufacturers due to its green story and clean labeling. Labeling options include citrus fiber, dried citrus pulp or citrus flour which resonate well in the natural markets. Because of the company’s deep rooted knowledge in repurposing plant-based fibers, the company will continue to exploit its expertise creating new products to serve the unmet market needs.

For more information about Fiberstar’s citrus fiber innovation, please contact us.

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Citrus Fiber in supplements and nutrition - gummies, tablets, bars, beverages
October 24, 2024
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Supplements & Nutrition

Dietary Supplement Solutions: Citrus Fiber Delivers Benefits

The supplement world grew into a colossal category which includes various nutritional ingredients and delivery systems. Due to better-for-you, clean label and sustainability trends, developers are seeking new dietary supplement solutions to address the market trends. Citrus fibers such as Citri-Fi® addresses these needs with its fiber content, sustainability story and functional benefits.

Remember the days of taking your vitamins? For some it was throwing back cod liver oil using a spoon without gagging while for others it was chewing up chalky cartoon figures. Regardless the type and format, these dietary supplement solutions are still alive and kicking today. This category exploded offering everything from botanical herbs to enzymes which is more advanced than the snake oil days. And the available formats are limitless.

What’s Shaking in the Supplement World

Today, supplements mean more than just taking your vitamins. This category also includes herbs, minerals, enzymes, amino acids, probiotics and botanicals. As a result, there are various delivery systems now such as tablets, capsules, powders, gummies and liquids. Currently, these nutritional ingredients are now added to functional foods like beverages (powdered or RTD) and nutrition bars.

Several market trends are affecting this category including better-for-you formulations, clean label and sustainability. For example, product developers are looking for options to reduce sugar in beverage and gummy formats to improve the nutritional profile. In other instances, due to consumers probing eyes, some products are being re-formulated with cleaner labels. The subjective definition of clean label can range from allergen-free to vegan-based. Nevertheless, new dietary supplement solutions are needed to meet these trending requirements.

Citrus Fiber: A Piece of the Dietary Supplement Solution

One overlooked ingredient in the supplement category is citrus fiber. Most of the public automatically assumes that this is a fortifying fiber used to make fiber claims. Though citrus fiber contributes dietary fiber, it is typically used at low usage levels (<1%). Its primary benefit is the natural functionality that the insoluble and soluble fiber provides in various supplements such as water binding, emulsification and gelling.

However, not all citrus fibers are created equal. Citrus fiber’s largest differentiation is the process used and the composition of the final product. In the end, the composition generates the functional benefits which improves the quality, texture and natural mouthfeel of various supplements. For instance, Citri-Fi citrus fiber is created from byproduct of the citrus juicing industry. The process, which is free from chemical modifications, opens up the fibrous matrix to create high water holding and emulsification properties. Other citrus fibers on the market are byproduct of the pectin extraction process. Even though they are considered upcycled like Citri-Fi, they may use chemicals or solvents to process their citrus fiber which is far from what Mother Nature intended. Citri-Fi’s composition is as close to its original form in nature.

Benefits in Beverages, Gummies and Nutrition Bars

Beverages can be powdered formulations or ready-to-drink (RTD). Citri-Fi when used between 0.1% and 1% provides both beverage types clouding, natural mouthfeel and emulsification properties. In addition, Citri-Fi aids in pH stability in RTD beverages. To use, Citri-Fi is typically added to the dry powder mix before liquids are added. This prevents clumping during the hydration process. However, one can also add Citri-Fi to liquids as long as there is strong agitation present.

In gummies, Citri-Fi is used to extend pectin in pectin-based formulations. In addition, this citrus fiber can replace topical powdered sugar. This not only reduces the sugar content of the gummy, but also serves as an anti-sticking agent. By doing this, formulators can create better-for-you and clean label gummy versions. Dietary supplement solutions like these that provide dual benefits help product developers meet their formulating goals with less stabilizers, thickeners and emulsifiers.

And in nutrition bars, Citri-Fi, when used between 0.3% and 1%, binds oil, emulsifies, and improves the texture. This citrus fiber performs well in various applications such as enrobed or coated and filling-based nutrition bars.

Exploring Other Nutritional Supplement Uses

Citrus fiber also can be used as a plating agent for both oil and water-based food ingredients. This natural ingredient has a load up to 25%-50% depending on the substance. To use, the solution (oil or water-based) is poured into the citrus fiber and mixed over time. Citri-Fi will bind the solution using its high surface area and turn the liquid into a free-flowing powder.

Citri-Fi citrus fiber is a great tool when used in a dietary supplement solution. It’s fiber status, sustainable green story and labeling options which include citrus fiber, dried citrus pulp or citrus flour are a natural fit in the supplement world. Citri-Fi is non-GMO, allergen-free and gluten-free. Certified organic versions, Citri-Fi 400 series, is available for those producing organic food and beverages. This food ingredient also has no E-number which is relevant to regions like Europe.

For more information about Citri-Fi citrus fiber, please contact us.

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Sustainability, Environmentally Friendly, Upcycled Citri-Fi Citrus Fiber
October 26, 2022
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Supplements & Nutrition

Upcycled Citrus Fiber Debuts at SupplySide West

Fiberstar, Inc. will be exhibiting at SupplySide West 2022 which attracts attendees globally to meet and greet food ingredient suppliers promoting their innovation in food, beverage and supplements. Amongst the exhibitors, Fiberstar will showcase its Citri-Fi® upcycled citrus fiber which improves the texture and labeling of a variety of foods.

SupplySide West lassos together food ingredient companies serving the food, beverage and dietary supplement markets. Among these customers, many participate in the fast growing natural, organic and functional food segments. Though historically, this show catered to those within dietary supplements. Today, this show attracts attendees globally who seek innovative solutions such as upcycled citrus fiber for functional food and beverages.

Fiberstar, Inc. will exhibit at this upcoming show at booth #2259. The team will showcase its flagship Citri-Fi citrus fiber which is produced from byproduct of the citrus juicing process. Besides the fact that this upcycled ingredient supports a sustainable story, it also provides multi-functionalities including water holding and emulsification. As a result, this natural food ingredient benefits a variety of food applications including beverages, nutritional bars and gummy-based supplements. 

Boosting Beverages

Citri-Fi citrus fiber improves various beverage types including ready-to-drink (RTD) beverages, powdered drinks and smoothies. The water holding feature of the insoluble/soluble fiber enhances the mouthfeel and texture of powdered drinks. And due to the high surface area, Citri-Fi serves as a dry plating agent holding up to 25% oil to turn liquids into flowable powders. This same fibrous matrix also contributes some thickness which allows it to extend fruit and/or vegetables in smoothies or juice nectars in addition to improving the mouthfeel.

Bringing up the Bar

Today, the market offers a plethora of nutritional bars. Many of these bars require water holding agents to help minimize dryness which adversely affects the stability and texture. At less than 1% usage rate, this upcycled citrus fiber can be incorporated into bars keeping them soft and pliable to prevent teeth cracking. This applies to bar coatings, fillings and bases. For example, Citri-Fi improves the texture and freshness of a baked coating in addition to its fruit filling.

Going Gummy

Analysts predict that the gummy market is growing leaps and bounds making it the new frontier for supplements. The gummy format grew in popularity due to its sugary appeal and chewy texture which eases edibility versus swallowing traditional tablets. Today, supplement manufacturers have convinced consumers there is a solution for every human ailment. And that solution comes in the form of a gummy. However, due to recent current events, the hydrocolloids (pectin, gelatin, modified starches, alginate, etc.) that form gummies still struggle with availability. As a result, other ingredients such as upcycled citrus fiber provide formulators a clean label alternative.

Since Citri-Fi citrus fiber contains high levels of intact native pectin, it can be used to extend some hydrocolloids in gummy formulations. Or this natural citrus fiber can be used in conjunction with other hydrocolloids to create similar textures. And because Citri-Fi qualifies as a dietary fiber under the FDA guidelines, it also contributes fiber on the nutritional label.

Upcycled Citrus Fiber Added Benefits

Besides benefitting health and wellness foods, Citri-Fi’s dual functionality also improves a variety of foods including dairy, bakery, pet food and plant-based foods like meat substitutes and dairy alternatives.

Non-GMO Project Certified  |  Allergen-free  |  Gluten-free  |  No E-number  |  Organic (coming soon!)

Learn more how Citri-Fi can help your food products by contacting us!

 

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