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Citrus Fiber: Emulsifier, Stabilizer & Texturizer

In 2021, top read Fiberstar blogs indicated that individuals sought out food ingredients with “natural” functionalities. Today, there still remains a gap in the market between high functionality and natural/clean label. Yet, Citri-Fi® citrus fills this gap. These top read blogs highlighted Citri-Fi as a citrus fiber emulsifier, stabilizer and texturizer at the same time being natural! Because of this, food developers can create high quality clean label products.

Instead of rattling off the Top 5 read Fiberstar blogs in 2021, we will focus on their common hot topics. These top read blogs highlighted Citri-Fi citrus fiber’s ability to emulsify, stabilize and texturize a variety of food products. This might set eyes rolling since there are many food ingredients in the market claiming to do the same. However, this citrus fiber performs these functions “naturally” which sets itself apart from the others. Currently, natural emulsifiers are a rare find. On the other hand, food ingredients like Citri-Fi are available as citrus fiber emulsifiers.

Citri-Fi Citrus Fiber Natural Emulsifier

Citri-Fi's process is free from chemical modifications unlike other ingredients in the market. For instance, the insoluble and soluble fiber content contains native intact pectin. This high pectin content gives Citri-Fi the muscle to emulsify and stabilize foods like dairy, beverages, dressings, dairy alternatives and meat substitutes. As a result, developers create foods with more natural textures and mouthfeel.

For instance, Citri-Fi binds oil and water to create the succulent texture in meat substitutes. The 100 series in conjunction with the TX line makes meat-like texture and juiciness. And when this natural emulsifier and texturizer is used with plant proteins like canola protein, potato protein and/or pea protein, meat substitutes can be created free of methylcellulose.

Natural Water Holding Food Ingredient

The market is saturated with water holding ingredients such as gums, alginates, starches and plant fibers. However, Citri-Fi’s fiber composition not only binds high levels of water, but does this “naturally” at low usage levels (<1%). Many other ingredients need to be chemically modified to perform the same. Or if they are natural, they raise consumer’s eyebrows when listed on the food label.

Because of this high water holding, Citri-Fi improves freshness of baked goods, reduces syneresis in dairy foods and creates more natural textures in sauces. And one other benefit that places it on a high pedestal versus others is that Citri-Fi improves freeze/thaw stability of frozen foods. For example, this natural ingredient minimizes water migration during the freeze/thaw cycles. Ice cream and frozen dairy alternatives create less ice crystals which preserves its creamy mouthfeel. And frozen meals refrain from turning into a mosh pit of mash.

Natural Food Texturizer

Fiberstar recently launched Citri-Fi TX which creates meat-like texture in plant based meats and animal meat products. Though there is a plethora of plant-based textured proteins on the market, Citri-Fi TX differs. Most texturized proteins start their life as part of a plant and then further processed. Citri-Fi TX citrus fiber exists in a larger granular form - minimally processed. And because it is derived from citrus fruit, it is non-allergenic unlike soy and wheat. Many texturized proteins serve as a base in vegan meats at high usage levels. On the other hand, Citri-Fi TX usage level ranges 1-4% to enhance the texture.

About Citri-Fi Citrus Fiber

Citri-Fi citrus fiber is allergen-free and gluten-free. This natural food ingredient has no E-number. And the 100 series including TX is non-GMO project certified. Labeling options include citrus fiber, dried citrus pulp or citrus flour which all resonate well in the natural and clean label markets. Citri-Fi is a citrus fiber emulsifier, stabilizer and texturizer. To learn more about Citri-Fi’s natural functionalities, please contact us.

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Top 5 Fiberstar Videos Watched in 2021

The top 5 most watched Fiberstar videos in 2021 revolved around Citri-Fi® citrus fiber as a plant based meat ingredient and its natural emulsification properties. Both topics are trending as the market is looking for cleaner food ingredients not only for vegan meats but also for other foods such as beverages, dairy, sauces and dressings.

Every year, Fiberstar publishes the top 5 watched videos. And it is no surprise that in 2021, the top videos involved plant based meat ingredients. In addition, the other top watched topic covered Citri-Fi citrus fiber’s emulsification properties. Although Citri-Fi's emulsification properties help create succulent vegan meat textures, this emulsification also benefits other food products such as beverages, dairy, sauces and dressings.

For the past few years, Fiberstar built a toolbox of solution sets to help product developers create methylcellulose-free meat alternatives. Unfortunately, these is no “one size fits all” when it comes to this difficult feat. Because of this, Fiberstar created a string of videos exemplifying these solutions. Some videos are available on our website.  However, the newer demonstration videos using canola, potato and/or pea protein are available by contacting Fiberstar directly.

1. Methylcellulose Replacement in Meat Alternatives 

One solution available for product developers is to use alginate to create emulsion gels that bind oil and water which help water release over time when cooking vegetarian meats. As a result of this, products are succulent and juicy. This video demonstration shows how to create emulsion gels.

2.  Citri-Fi in Vegetarian Meat Products

This tutorial discusses Citri-Fi citrus fiber’s water holding and emulsification properties which are key plant based ingredient functionalities. Citri-Fi enhances vegan meats containing methylcellulose. At the same time, making methylcellulose-free vegetarian meat products is possible when this citrus fiber is used with wheat gluten.

3.  Citri-Fi Natural Citrus Fiber Emulsification Demonstration

Though there are several citrus fibers available on the market now, Citri-Fi continues to be the highest functioning citrus fiber due to its high intact pectin content. For instance, Citri-Fi’s emulsification properties tend to outperform other ingredients in the market. As a result, food products are stable a lower usage levels which equates to cost-in-use advantages. And this plant based meat ingredient’s emulsification is ideal for creating succulence in meat substitutes. This demonstration shows how Citri-Fi binds the oil and water to form an emulsion.

4.  Creating Emulsions with 10% Citri-Fi Citrus Fiber

Citri-Fi citrus fiber’s typical usage level ranges between 0.2% to 1.0%. However, to demonstrate the full effect of the emulsion, Fiberstar shared a video using higher levels of citrus fiber. Imagine the same effect in your food or beverage but at lower usage levels.

5.  How to Make Meat Alternatives using Citri-Fi Citrus Fiber

The Citri-Fi 100 series provides the water holding and emulsification to help create plant based meats with succulent and juice texture. Recently, Fiberstar launched the next generation Citri-Fi TX which gives vegan meats the meat-like texture and appearance. This video demonstrates how to use both of these plant based meat ingredients to create high quality meat substitutes.

Although these videos ranked the top 5, the video library contains many other videos. For instance, categories range from Citri-Fi functionalities to Citri-Fi use in specific food and beverages. Please check out the various on demand videos available in the Fiberstar Video Library.

Additional Citri-Fi Citrus Fiber Information

Citri-Fi citrus fiber is non-GMO, allergen-free and gluten-free. This natural food ingredient has no E-number. And the 100 series is non-GMO project certified. Labeling options include citrus fiber, dried citrus pulp or citrus flour which all resonate well in the natural markets. To learn more about Fiberstar’s toolbox of solutions, please contact us.

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Smile and Say Cheese Alternatives!

Cheese alternatives are the next frontier in the dairy-free world. Today, there are several types of products which present their own set of challenges such as instability and texture. Citri-Fi® citrus fiber’s water holding and emulsification properties bind the oil and water to create high quality cheese analogs that simulate their animal-based counterparts.

Through the years, cheese producers convinced the market that cheese is the magic ingredient that makes food taste great! Commercials encouraged parents to melt it on vegetables to make it more palatable for their children. Pizza is not pizza unless there is a long stretch of mozzarella hanging off the slice. And when snacking hit its peak, cheese stood on a pedestal due to its protein content and dairy health benefits. Because of this, dairy-based cheese literally milked the market. The popularity created an opportunity for new offerings such as cheese alternatives.

At the same time, the dairy alternative demand began to tick up. Growing concerns about sustainability, animal welfare and health consequences of animal-based fats spurred a sudden interest in creating cheese without animal milk. As a result, today, there are a variety of cheese analogs using different types of food ingredients and processing technologies. And there is no better time to discuss this topic rather than now in January aka Veganuary.

Starch and Fat-based Cheese Alternatives

Many companies try to mimic common cheese types including sliced cheeses for sandwiches and vegan burgers, soft cheese like camembert, or even products that match fresh or cream cheese. To do this, producers have different options. For instance, a lower cost route incorporates a fat source and modified starches. Spreadable types use liquid fats. On the other hand, hard cheeses require solid fats like palm or coconut in combination with starches. However, palm and coconut are questionable when it comes to sustainability. As a result, some shy away and resort to using sunflower or canola oil.

One challenge using these types of fats and modified starches is creating a stable emulsion without chemical emulsifiers. Because clean labeling is another important requirement, manufacturers look for alternative ingredients. Another underlying issue is that these type of cheeses have no nutritional value. Their bases are made up of starch and contain minimal protein versus animal-based cheeses.

Citri-Fi citrus fiber can help bind the oil and water in these type of formulations. The high surface area and native intact pectin content enables emulsification properties. As a result, cheese texture and stability are not compromised. Also, Citri-Fi contributes some dietary fiber, so this helps improve the nutritional content.

Fermented Nut Cheeses

Another type of cheese that is popular is fermented nut cheeses. These cheeses typically use almond or cashew as a base. The nutritional profile is better due to the nut protein content. And the flavor profile simulates the natural flavor of cheese which can come close to aged cheese. However, this process comes with more costs and tends to be pricier. And when nuts are ground, they tend to not bind all the fat inside which causes separation.

Because Citri-Fi is a great natural emulsifier, it can bind oil and water to help reduce the costs and improve the yields of these products. Water migration is common in products that do not have a good emulsifying system. As a result, Citri-Fi helps prevent weeping during refrigeration. In the end, Citri-Fi, at low usage levels (0.1% to 0.6%), provides emulsification, stability and nutritional benefits to a variety of cheese alternatives. This can range from cream cheese substitutes, parmesan alternatives to other vegan cheese analogs.

This cheese alternative market is the new frontier in the dairy-free world. In the future, cheese will use different protein sources like chickpeas and fava beans. Producers will push the envelope using fermentation, new processes and new ingredients to create high quality cheeses matching their animal-based counterparts.

Citri-Fi is non-GMO Project certified, non-allergenic and gluten-free. This natural ingredient has no E-number. Labeling options include citrus fiber, dried citrus pulp or citrus flour which resonate well in the natural and clean label markets.

Please contact us for more information.

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Keto Ingredients: Keeping it Fresh with Citrus Fiber

Many looking to shed a few pounds gravitate to the keto diet which is a popular low carbohydrate regimen consisting of high fats and protein intake. Because these bakery foods use keto ingredients such as nut and seed flours and dairy proteins, they tend to dry out and stale which shortens the shelf-life. Citri-Fi® citrus fiber holds onto water and provides emulsification at low usage levels (<1%) to improve the freshness over time in these type of baked goods.

Can you imagine giving up pastries, potato chips or strawberry licorice? Some people do to lasso their health back into line. According to the CDC, the obesity prevalence in the USA is 42.4% in 2017 – 2018 (Adult Obesity Facts | Overweight & Obesity | CDC). Though the statistics are ominous, most individuals look into the mirror before calculating their BMI to determine whether they need to diet. Because of this, many adopted new meal plans such as the Keto diet. By definition, this diet curbs carbohydrates so that the majority of the keto ingredients comprise of 70% fat, 20% protein and 5% or less simple carbohydrates. (Catching the keto wave | 2019-04-02 | Baking Business).

Keto foods popularized quickly due to the quick results – weight loss. Eating a keto diet long term, eventually puts the body into ketosis which in the end forces the body to shed pounds. At first this sounds like the holy grail. However, one slip-up or “cheat day” could cause the individual to bounce out of ketosis and start gaining weight. Not only is abiding to the diet a challenge, but creating keto-friendly bakery foods poses another dilemma.

Keto Bakery Crux and Key Success

Bakery foods like breads, pancakes and cookies rely on grain-based flours like wheat. As mentioned, grain-based flours are forbidden due to the high carbohydrate content. As a result, bakers result to using keto ingredients such as nut and seed flours, egg white protein and collagen. Although proteins do provide binding, they lack innate carbohydrates like starches which typically help bind water in the keto bakery. Foods with protein bases tend to be denser and dry out faster. And this leads to staling, breakage and shorter shelf life.

Citri-Fi® citrus fiber is one natural ingredient that holds a lot of water and provides emulsification. The high fiber content of both insoluble and soluble fiber in the form of pectin works well in keto bakery products. At low usage levels (<1%), this natural fiber improves the moisture retention which helps extend freshness over time. Because of this, Citri-Fi is an ideal keto ingredient since it provides water management versus using caloric food starches.

Sugar is the other culprit in keto bakery. In traditional bakery products, sugar is used not only for the sweetness factor but also to help bind water. Without it, water releases causing the baked good to dry out. Citri-Fi citrus fiber along with non-caloric or high intensity sweeteners, which are keto friendly ingredients, will help retain the moisture while creating a tasty product.

Keto Bakery Opportunities

In the end, the keto diet will continue to be a niche trend for those looking to tip the scales the other way. However, over time, many stray off the diet because they get burned out with the limited keto food options. As a result, they cheat and consume carbohydrates which resets their ketosis condition. Bakery and snack manufacturers have the opportunity to create gateway foods to keep their consumers on track with their goals. Today, the market is exploding with new high protein ingredients which can be used in a variety foods including baked goods, bars, shakes, beverages and savory snacks to name a few.

About Citri-Fi Citrus Fiber

Citri-Fi is non-GMO project certified, allergen-free and gluten-free. It qualifies as a dietary fiber under the FDA which makes it an ideal keto ingredient for bakery. Labeling options include citrus fiber, dried citrus pulp or citrus flour which resonate well in the clean label market. Citri-Fi also has no E-number.

If you have questions about Citri-Fi citrus fiber in keto bakery foods, please contact us!

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Fiberstar, Inc. Partners with New Food Ingredient Distributors

Fiberstar, Inc. partners up with two new food ingredient distributors to further strengthen its market penetration in the U.S. Accurate Ingredients and Gillco Ingredients join Fiberstar’s global distributor network by offering complimentary portfolios of ingredients, technically sound sales teams and highly responsive customer service.

Fiberstar, Inc. sells Citri-Fi® citrus fiber globally using a robust distributor network. To further penetrate the food ingredient marketplace, the company added two new distributors to their sales network – Accurate Ingredients and Gillco Ingredients. Both companies come with seasoned technical service in addition to a complimentary portfolio of food ingredients.

“The market is demanding natural, clean and functional ingredients like Citri-Fi citrus fiber,” says President and CEO, John Haen. “Because of this, it was time to partner up with distributors that not only focus on natural offerings, but also, provide customers with technical knowledge about each food ingredient’s functionality when formulating food and beverages.”

Accurate Ingredients offers extensive food ingredient sales, marketing and distribution resources serving the U.S. market. For instance, their portfolio of specialized ingredients,  experienced sales team and robust customer service provide customers a top-of-the-line experience. As a result, customers can rely on their trained experts to source and recommend ingredients based on functionality and cost.

Gillco Ingredients prides itself on partnering with some of the most reputable and innovative food ingredient manufacturers which offer a line of healthy, natural and functional ingredients. Its technically trained sales force understand each ingredient’s functionality allowing them to help speed up their customers’ product development efforts. In addition to the savvy technical team and extensive portfolio, they offer well integrated and highly skilled customer service.

Citri-Fi is ideal for both portfolios. For example, this citrus fiber line provides high water holding, emulsification and/or texture to variety of food products. This natural food ingredient is Non-GMO Project certified, non-allergenic and gluten-free. Labeling options include citrus fiber, dried citrus pulp or citrus flour. As a result, they all resonate well in the clean label markets.

To learn more about the new distributor partnerships, please contact us.

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Tomato Extension: Stay out of the Red

Tomato availability continues to be tight due to reduced acreage, continuous drought, rotation to more profitable crops and last year’s COVID hoarding. Though extending tomato with modified starches and food gums help bridge the shortage, the market offers more natural fibers like Citri-Fi® citrus fiber which closely simulates tomato functionality. As a result, at low usage levels, Citri-Fi extends tomato solids while still creating more natural textures, colors and flavors in sauces, pastes, dressings and soups.

The tomato shortage story begins with “once a upon a time” when tomatoes were a key staple crop in the California central valley. But over the years, the market and the environment took its toll on this once flourishing agriculture. This saga talks about how the tomato crop fell out of favor in export due to stronger domestic currency. As a result, this drove farmers to reduce their crop size and/or sow their fields with other profitable foods like almonds, pistachio and grapes. And then compounded with drought and last year’s COVID hoarding spree, tomato supplies struggled to rebound. Now tomato extension enters the storyline.

Quick Fixes for Tomato Extension

Despite the tomato’s dramatic saga over the years, the food industry offered several solutions including extending tomato pulp. Some extension methods included hydrocolloids like modified starches and food gums. These commodity ingredients bridged the tomato availability at times. Like quick fixes, these come with limitations. For instance, starches tend to produce more gel-like and pasty textures. On the other hand, certain food gums create sliminess and gumminess. Despite the textural drawbacks, customers settled with these options not knowing that the market offers other ingredients that function similar to tomato.

More Natural Ingredient Solutions

For example, another way to approach tomato extension is by using Citri-Fi® citrus fiber. This natural upcycled ingredient is created by a process free from chemical modifications. Due to its concentration of fibers and native intact pectin, this citrus fiber simulates tomato composition. As a result, at low usage levels (<0.5%), Citri-Fi creates more natural textures, color and flavors when replacing a portion of the tomato solids.

In addition to the textural and extension benefits, Citri-Fi also is heat, pH and freeze-thaw stable. Because of this, sauces, dressings and pastes remain uniform and inseparable during harsh food processing conditions. Citri-Fi’s labeling options include citrus fiber, dried citrus pulp or citrus flour which resonate well in the natural markets. And this functional ingredient contributes fiber which benefits the nutritional statement. Citri-Fi is also Non-GMO Project Certified, E number-free, allergen-free, and gluten-free.

To learn more about tomato extension using natural fibers like Citri-Fi, please contact us!

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Starch Replacement & Food Gum Extender using Citrus Fiber

The pandemic caused supply chains to choke. As a result, the availability of food ingredients such as starches and food gums tightened up. Citri-Fi® citrus fiber’s high water holding and emulsification properties at low usage levels (<1%) makes this ideal when extending or looking for gum and/or starch replacements in a variety food products.

Your local restaurant bellied up. Your favorite sneaker size is backordered for months. However, the world did not end. You can still purchase toilet paper. The pandemic’s aftermath affected supply chains globally which touched almost every commerce sector including the food industry. Lock down and affected employees caused operations to cease or slow down. Because of this, food production trickled, and seaports became congested which led to a trade imbalance. As a result, food ingredient availability, especially ones importing into the U.S. like certain starches and gums, quickly tightened. In the end, food manufacturers scrambled to find alternatives including starch replacements.

Starches and food gums are the work horses when it comes to creating stable and high-quality processed foods. Without these, foods subjected to harsh processing conditions, handling and shelf stability are typically negatively compromised. For instance, without starches and/or gums, water separation or syneresis occurs in yogurts. Dressings and sauces separate. And frozen desserts like ice cream form ice crystals during storage which leaves you with a sandy mouthfeel.

New Functional Stabilizer for the Formulating Tool Kit

Although starches and gums are top-of-mind for most food manufacturers, there are other solutions available in the market such as citrus fibers. One example includes Citri-Fi citrus fiber. This natural, upcycled functional fiber is created from byproduct of the citrus juicing industry. The process is free from chemical modifications. Many confuse citrus fiber with fortifying fibers. Citri-Fi provides dual functionality – high water holding and emulsification – at very low usage levels (<1%) unlike fortifying fibers. In addition, Citri-Fi’s high pectin content and its ability to increase viscosity with high shear also differentiates itself from other citrus fibers in the marketplace. Because of this, Citri-Fi can be used to extend or replace certain starches and gums like locust bean gum/carob bean gum in a variety of food applications.

For instance, in dairy products like yogurts, cottage cheese and cream cheese spreads, Citri-Fi, when used between 0.2% and 1.0%, minimizes syneresis and improves texture. In ice creams, this natural citrus fiber reduces ice crystal formation while creating a smooth and creamy mouthfeel. Also, starch replacement or extension is an option with this highly functional citrus fiber.

Citrus Fiber Solution and Perks

And since Citri-Fi’s labeling options include citrus fiber, dried citrus pulp or citrus flour, manufacturers inadvertently clean up their label declarations which is a bonus. Citri-Fi is non-allergenic, gluten-free and non-GMO Project certified. And since this natural ingredient has no e-number, it resonates well in the European regions.

For more information in how to extend or replace starches and/or food gums, please contact us or request a sample.

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Fresh Pet Food: Prevent Water Separation using Citrus Fiber

Fresh pet foods emerged due to the pet humanization trend which continues to shape the pet specialty food segment today. However, several issues including water separation tend to create sub-par products. At the same time, consumers are weary of stabilizers and binders on labeling. There are natural solutions available including Citri-Fi® citrus fiber which binds the water during handling and storage while maintaining a clean label and superior texture.

Pet parents rearing furry babies continue to drive many of the pet humanization trends today especially in pet food and treats. With this in mind, pet humanization is a phenomena where pet owners treat their pets like children. These consumers purchase items that resemble products they purchase for themselves. For instance, pet owners tend to read food labels, select minimally processed foods and veer towards healthier versions. Due to this trend, fresh pet foods continue to thrive within the specialty pet food segment.

Fresh pet foods attract pet parents by their short ingredient lists, fresh raw materials and healthier positioning. For example, many pet parents believe that ‘real food’ should be stored in the same place as human food - the refrigerator. However, creating tasty fresh pet food comes with its own set of challenges. For instance, food preparation and storage affect the quality.

The Challenges when Making Fresh Pet Foods

Some fresh pet foods come pre-cooked and frozen in meal blocks. This improves food safety and minimizes the handling of raw foods. Companies ship the frozen meal blocks to consumers since many use an eCommerce model. Or some companies sell the food in freezer cases at brick-and-mortar stores. During preparation, the consumer needs to slack the frozen meal for several hours before serving. Depending on the food components, water separation is a common issue. For example, many fresh dog foods incorporate vegetables like carrots and peas in the meat matrix. Water tends to leech out during the slacking process creating a pool within the packaging.

Other companies pre-cook and package the fresh food mass into chubs. Retailers sell the chubs in refrigerator cases. Again, depending on the formulation, water migration is inevitable. The product weeps water which does not meet consumers’ expectations when feeding Fido.

Natural Solutions to Improve Refrigerated Pet Food

Though many consumers steer away from stabilizers and binders, some clean options which help bind water exist in the market. One ideal solution includes using Citri-Fi® citrus fiber. This natural ingredient is created from byproduct of the citrus juicing process. However, the key benefit of using Citri-Fi is its dual functionality. It not only binds water but also oil or fat that leech out of a food product during cooking, handling and storage.

At very low usage levels, 0.2%-1.0%, this citrus fiber locks in the water. And yet, not all citrus fibers are created the same. Citri-Fi uses a process that is free from chemical modifications that opens up the fiber. This process preserves the citrus fiber’s holistic composition so that it retains a high level of native pectin. Both the high surface area and the native pectin lock in the water. As a result, consumers prep fresh pet food without the watery mess. Other citrus fibers on the market provide limited water holding due to their processing. On the other hand, Citri-Fi, an upcycled ingredient tells a sustainable story from farm to pet bowl.

Citri-Fi citrus fiber is AAFCO approved. Labeling options include citrus fiber, dried citrus pulp or citrus flour. This natural ingredient is non-GMO Project certified, allergen-free, gluten-free, grain-free and made in the U.S.A.

The Future of Pet Foods

Other human trends crossing over into the pet food and treat category include plant-based foods. Because of this, the sky is the limit when creating new types of fresh pet foods as long as it is AAFCO approved.  Since plant-based foods like vegetables and fruits tend to release water during storage, Citri-Fi can bind the water to create higher quality, natural pet food products.

For more information, please contacts us to order a sample.

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Vegan Ice Cream: The Smooth Freeze

The plant-based foods category is exploding with product launches. Some of these include plant-based or vegan ice creams and frozen novelties. However, creating these products come with challenges including ice crystal formation which negatively impacts texture and mouthfeel. One natural ingredient, Citri-Fi® citrus fiber binds the water to prevent migration. As a result, ice creams whether they are vegan, plant-based or dairy-free remain creamy and smooth during freeze/thaw cycles.

Plant-based foods continues to be a hot category as a result of the increase in new product launches. This is due to the advancements in procuring a variety of raw materials and creating new processing technologies. In addition, the escalating demand for plant-based products globally drives this growing trend as well. According to statistics cited on the Plant-based Food Association (PBFA) web page, plant-based foods grew by 27% in 2020 to reach a whopping $7B in the U.S.  

The plant-based dairy segment leads this category reaching $2.5B in 2020 with an average growth of around 20% compared to the previous year according to the PBFA. And this segment includes products like ice cream and frozen novelties which also grew by 20% and generated about $435M in sales. For many manufacturers, this is the tip of the iceberg. For instance, this segment will grow exponentially as the demand for foods free from animals and their byproducts continues to boom. 

Vegan Ice Cream Challenges

However, creating plant-based frozen desserts has its own set of challenges. For example, these products come in a variety of bases including almond milk, coconut milk, cashew milk, and oat milk to name a few. Many of these bases contain low protein and fat which typically helps bind water molecules during the freezing process. Because of this, ice crystals form which create a grainy or sandy mouthfeel in the finished product.   

Some solutions include adding proteins, food gums and other hydrocolloids to bind the water during the freezing process. At the same time, many of these ingredients lack freeze/thaw stablility during handling and storage. As a result, water eventually migrates out of the food matrix, causing not only ice crystal formation, but also a gummy texture depending on the stabilizing agent used.  

Natural, Creamy and Smooth Texture

One natural ingredient that remains amiss to formulators is citrus fiber. Yet not all citrus fibers are created the same. Citri-Fi, a highly functional citrus fiber created from byproduct of the citrus juicing process continues to be an ideal fit for this food application. The physical process creates the high surface area and emulsification properties that frozen desserts need. This high surface area in combination with the high pectin binds water and minimizes ice crystal formation during the freeze/thaw process. As a result, the frozen dessert provides a smooth and creamy mouthfeel without the gumminess over time.   

Citri-Fi is typically used between 0.25% to 1.50%. There are several incorporation methods available. Typically, Citri-Fi is mixed with the dry ingredients first before being added to the aqueous phase. However, adding Citri-Fi to glucose syrups first also gives formulators another option. And if Citri-Fi needs to be added to water first, it is recommended to add with strong agitation to prevent fisheyes from forming.   

Another key trend includes upcycled or sustainable food ingredients. Citri-Fi citrus fiber checks off those boxes when it comes to a sustainable story from farm to fork. This natural citrus fiber is non-GMO Project Certified, gluten-free and allergen-free. Citri-Fi's labeling options include citrus fiber, dried citrus pulp or citrus flour which resonate well in the clean label markets. As a result, this natural citrus fiber benefits a variety of products such as plant-based, vegan or dairy-free ice creams and frozen novelties.   

Looking into the Crystal Ball

As for future trends, new innovations will emerge within the plant-based ice cream arena. For instance, fermentation and other biological processes now create new proteins without involving an animal. Some vegan ice creams will be produced with new and novel plant-based milk bases. On the other hand, other products will focus on simple formulations to maintain a clean image. Regardless, Citri-Fi is an ideal solution to minimize ice crystal formation in any of these innovative technologies coming down the pipeline.  

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Bakery Ingredients: 5 ways to use Citrus Fiber

Many bakery ingredients in the industry provide single functionalities to baked goods. On the other hand, natural ingredients like Citri-Fi® citrus fiber provide water holding and emulsification which benefit a variety of bakery items. Bakers gravitate to Citri-Fi for its ability to create baked items that maintain freshness over time which is the gold standard in quality. And due to its natural emulsification, this citrus fiber is the ideal solution to replace certain emulsifiers to clean up labels. Other key areas include plant-based, gluten-free, egg and oil reduction and bakery fillings.

Creating bakery foods is a combination of art and science. Where else can an elbow test measure viscosity or a handful means a cup? Although measuring methods produce the perfect loaf or muffin, bakery ingredients play an equally important role especially on a mass scale. For instance, bakers use additional ingredients not commonly used in home baking to preserve the baked good’s quality during post production, handling and storage.

Citri-Fi is an upcycled natural citrus fiber created from byproduct of the citrus juicing process. This natural ingredient provides high water holding and emulsification properties which benefit a variety of baked goods. For example, citrus fiber offers the following five ways to create stellar bakery items.

1) Moisture Retention and Improve Freshness over Shelf-life

Citri-Fi’s number one use in baked goods is moisture retention. This citrus fiber’s high surface area and high intact pectin content locks in the water. Over time, the native starch slowly releases the water which is then bound to the citrus fiber. Because of this, the natural occurring gluten and citrus fiber retain the moisture which results in the perception of freshness over time. In this case, less is more. At low usage levels, 0.3% to 1.0%, Citri-Fi can be incorporated into the baked good with additional water to improve the overall texture and organoleptic properties.

2) Emulsifier Replacement in Baked Goods

Mass produced breads typically use some sort of emulsifier to improve loaf volume and create softer crumb. However, some emulsifiers such as mono and diglycerides, lecithin, DATEM and SSL are not perceived to be clean label bakery ingredients. And some emulsifiers are considered allergens like those that originate from soybean. Yet, the market offers very few natural replacements.

Citri-Fi at low usage levels, 0.5% to 1.0%, replace lecithin or mono and diglycerides in baked goods while maintaining the shelf-life and eating qualities. This citrus fiber's allergen-free and clean label status makes this attractive. Citri-Fi’s labeling options include citrus fiber, dried citrus pulp or citrus flour. These labeling options resonate well in the natural and clean label markets. Please contact us to learn more about our emulsification study which compares Citri-Fi’s superiority over other emulsifiers in the marketplace.

3) Plant-based and Gluten-free Specialty Markets

Gluten-free formulating still exists today. Regardless, the prevalence of certain conditions (e.g. Celiac disease, autoimmune, autism, etc.), drive the need for allergen-free formulating. Gluten-free requirements affected the bakery category the most. As a result, gluten-free and allergen-free bakery goods flooded the market over the last 20 years. However, allergen-free formulating comes with a set of challenges. For instance, many of the base flours do not retain moisture well to keep the structure soft and tender over time. Because of this, bakers prefer natural ingredients such as citrus fiber to bind the water. As a result, the allergen-free bakery items maintain the sense of freshness over shelf-life. Without additional ingredients, these type of bread products would suffer with limited shelf-life and stale texture.

Currently the hottest lifestyle trend, plant-based eating, hit the market quickly. The growing demand is driving bakers to remove animal byproducts such as fats and eggs from their formulations. Once again, this delta creates a slew of challenges for the baker. However, functional bakery ingredients like Citri-Fi can aid in creating high quality and organoleptic pleasing baked goods when animal byproducts are substituted out with other ingredients. Citri-Fi complements the baking system to provide the additional water holding and emulsification properties which are typically compromised when other hydrocolloids or fibers are used to replace animal byproducts.

4) Egg and Oil Reduction Bakery Ingredients

Reducing egg and/or oil requests often pop up. In some regions, formulators reduce these ingredient as a cost savings strategy. In other markets, reducing egg and/or oil improves the nutritional profile of foods. Due to Citri-Fi’s high water holding properties, this natural citrus fiber is essential in creating the moist texture typically when egg and/or oil are present in the formulation. And the natural emulsification properties of the citrus fiber mimics its counterparts to maintain high quality texture. Ultimately, Citri-Fi can reduce egg and oil in bakery formulations while still providing the full-fat mouthfeel which consumers expect.

5) Bakery Filling Texturant and Stabilizer

Many challenges arise when working with bakery fillings. In baked products, fillings need to tolerate the heating and handling while still providing functionality before, during and after the baking process. Since some fillings are low in pH, this too creates an environment where functional bakery ingredients break down. Hence, several factors affect fillings when creating a natural texture.

Citri-Fi citrus fiber’s multi-functional properties tolerate heat and low pH conditions. For instance, this functional ingredient creates natural textures in fruit-based fillings in low and high pH conditions. Citri-Fi can be used “as-is” to generate the gelling textures in high Brix and low pH systems. At the same time, this natural citrus fiber also can generate gelling textures in low Brix and low pH systems. Please contact us to learn more about this new technology.

Another key area where Citri-Fi improves bakery is in filled baked goods. This natural citrus fiber’s high water holding capacity binds the water to prevent blow-outs during the baking process.

There are multiple areas where Citri-Fi citrus fiber benefits bakery products due to its multiple functionalities. Bakers gravitate to this ingredient due to its ability to create freshness over time versus other ingredients, its emulsification properties and its clean label status.

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