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Serving up Plant-based Sausage – Citrus Fiber

Sausage is a popular indulgence globally. Because of this manufacturers try to create their own plant-based sausages. Challenges include soft, mushy texture and oil purge. However, Citri-Fi® TX, a larger granular citrus fiber complements formulations to enhance the meat-like and firm texture. At 2% usage level, this natural ingredient improves the texture, taste and clean labeling.

Sausages are a favorite staple in many regions of the world. In the U.S., they pop up in a variety settings including backyard BBQs, festivals, sport stadiums, and state fairs. They are the perfect carriers when it comes to seasonings, flavors and even vegetable or fruit inclusions. As a result, they fit in any meal -morning, noon or night. Because of the popularity, many manufacturers tend to create their own plant-based sausage versions to offer the market more options.

However, producing a plant-based sausage comes with challenges. Animal-based sausages tend to be firm, meaty and slightly chewy due to the ratio of animal meat and fat chopped and formed together. The utopia combination is difficult to simulate using typical plant-based ingredients such as vegetable proteins, hydrocolloids and gluten. Many times, the sausage alternatives produce a soft and non-chewy bite. Depending on the formulation, some plant-based sausages purge oil which dries out the inner texture and in return reduces the flavor. Creating that comparable animal-based taste and texture using plant-based ingredients is the unicorn dilemma in formulating.

Meaty Plant-based Sausage using Texturized Citrus Fiber

There are many plant-based sausages on the market. And some come close to their animal-based counterparts. However, they still need that pinch of magic to improve their meat-like texture and firmness. This is where citrus fiber can make a big difference. Yet, not every citrus fiber is the same. Citrus fibers differ by pectin content, insoluble/soluble fiber composition and particle size. Most citrus fibers on the market are offered in small particle sizes. Those types may be great at holding water and emulsifying if they have high pectin content like the Citri-Fi 100 citrus fiber series. Though this may improve the juiciness, these small particle sizes rarely create the meat-like texture.

On the other hand, a larger sized granular citrus fiber, like Citri-Fi TX, enhances plant-based sausage’s meat-like texture and firmness. This natural ingredient complements other hydrocolloids. At the same time, Citri-Fi TX is not used to replace texturized plant protein which typically serves as the base of the food product. This texturizing citrus fiber is typically added to the dry ingredients like flavor, salt or sugar and then hydrated. Additional steps include shear and mixing with other ingredients to form an emulsion. If interested in a starting formulation and methods, please contact us for more details.

In the end, Citri-Fi TX at 2% produces a firmer and more meat-like texture. According to the Texture Analyzer results, using Citri-Fi TX increases the compression by 38% versus using no Citri-Fi TX. As a result, this demonstrates how Citri-Fi TX increases the firmness of the product. And sensory comparisons also indicate that Citri-Fi TX improves the meaty chew.

Additional Plant-based Benefits

Besides the meat-like texture and firmness, Citri-Fi TX provides additional benefits. This upcycled citrus fiber is produced from the citrus juicing process. Producing this food ingredient uses no chemical modifications which sets this citrus fiber apart from others on the market. Citri-Fi TX is non-allergenic, gluten-free and has no e-number which is desired by regions like Europe. Labeling options include citrus fiber, dried citrus pulp or citrus flour which all resonate well in the clean label markets.

To learn more about this plant-based sausage, please contact us.

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Meat Alternatives and Citrus Fiber FAQ

Manufacturers ask a variety of questions when formulating meat alternatives. As a result, Fiberstar captured and shared a few of the frequently asked questions about labeling, benefits in oil systems (emulsification), meat-like texture, natural status and other benefits that citrus fiber provides.

Meat alternatives or meat analogs are the hottest food trend hitting the market today. As a result, food producers small and large are climbing the steep learning curve and scrambling to launch new products quickly. Many frequently asked questions pop up when Fiberstar works closely with various meat alternative producers. Some of these manufacturers solely focus on plant-based foods. On the other hand, there are some animal meat manufacturers also chasing the opportunity to expand their share with plant-based offerings. Below capture a few of the frequently asked questions.

 

1.  What is Citri-Fi® Citrus Fiber's Labeling When Used in Meat Alternatives? And is this Clean Label?

Citri-Fi is a clean label option for plant-based meat products. This natural ingredient can be labeled as citrus fiber, dried citrus pulp or citrus flour. All of these options resonate well in the natural and clean label markets. However, clean label carries different meanings. For instance, clean label may imply non-allergenic, containing healthy components and/or non-GMO. The good news is that Citri-Fi fits the many definitions. Since Citri-Fi qualifies under the FDA fiber guidelines, this citrus fiber carries a healthy halo when listed. As a result, consumers relate to fiber ingredients especially when they understand the botanical source - citrus. Also, Citri-Fi is non-allergenic which appeals to the gluten-free market. And this natural fiber is Non-GMO Project certified.

2.  Does Citri-Fi Provide Emulsification in Meat Alternatives? And How Does it Work with Oil Systems?

Citri-Fi natural citrus fiber uses a patented process that opens up the fiber to provide high water and oil binding. This is a key benefit when used in a meat alternatives. For instance, plant-based meats incorporate high amounts of oil to simulate their animal-meat counterpart's grisly texture. And since developers add water to many formulations, there is the need for binding. Alternatively, without an emulsifier, the oil may separate and purge out creating dry hockey pucks.

The natural citrus fiber, Citri-Fi, works ideal in oil systems. This natural fiber can be mixed with oils before incorporated into the meat product. As a result, the oil stays bounded in the fiber through-out the meat alternative matrix. And another way to incorporate is to mix it with dry ingredients first.

3. Does Citri-Fi Create Meat-like Texture?

In this instance, texture has many meanings which include firm, juicy and succulent. Because Citri-Fi citrus fiber binds high amounts of oil and water, this creates the juicy and succulent texture that customers desire. Seeing that customers also require the meat-like texture to be firm, Fiberstar is piloting a new texturized citrus fiber - Citri-Fi TX. This new product simulates texturized vegetable protein (TVP) such as pea, soy and wheat, etc. However, this new citrus fiber maintains the meat alternative's firm texture during heating and cooking unlike some of the other vegetable proteins. Texturized citrus fiber partially replaces the TVP at low levels while creating the meat-like texture.

4. Is Citri-Fi Natural?

Yes, Citri-Fi citrus fiber is natural. Fiberstar produces Citri-Fi from byproduct of the citrus juicing industry. This upcycled fiber is created using a patented process that does not use any chemical modifications unlike other citrus fiber producers. Also, Citri-Fi has no no E-number and is considered a food ingredient and not a food additive. Lastly, this natural fiber is plant-based, non-allergenic and Non-GMO Project certified.

5.  What are the Top Reasons why Manufacturers use Citri-Fi Natural Citrus Fiber?

Field feedback and scores of surveys indicate that manufacturers are using Citri-Fi citrus fiber for the natural emulsification, juiciness and succulence it provides plant-based meats. Another reason why manufacturers also gravitate to Citri-Fi is due to Fiberstar's on-going innovation in the plant-based meats category. The team works closely with a diversified group of manufacturers to understand the key market needs. As a result, Fiberstar pilots new technologies in this arena such as the new Citri-Fi TX texturized citrus fiber to improve texture. Our portfolio offers a variety of solutions ranging from creating firm meat-like texture to binding oil and water during harsh food processing and storage conditions.

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