Tofu Hot Dog Shear Resistance

Situation

Tofu texture profile defined by compression testingMeat processor wanted to develop a vegetarian alternative to popular meat based hotdog using tofu. Good correlation with sensory properties was required from instrumental method.

Textural properties of vegetarian derivatives of traditional meat based products are critical. local market for hotdog sales and wanted to repeat this success with their vegetarian alternative.

 

Method

Tofu hotdog and meat consistency comparison table -  - cohesiveness and springiness indexHardness to bite (shear resistance) and hardness to touch (perception of springiness) were identified as critical texture properties of the meat based hotdogs. Instrumental texture analysis imitated these conditions through shear and compression testing. The cohesiveness and springiness are determined by calculations from two compression cycles, which replicate the chewing of the sample.

  • Correlated with sensory properties
  • Measure effect of process formulation changes during product matching
  • Vegetarian product developed matches profile of original

 

Significance

A reproducible and objective method for measuring and comparing meat and vegetarian products in the development process

 

Trusted by customers across the world

Service, equipment and people are all first class with Food Technology Corporation.

Questions and problems are handled quickly, which is something that is hard to find in today’s business environment.

 

 

 

David Smith, Riviana Foods Inc.
http://www.riviana.com/

I have been working with FTC for the past 3 years, we bought in that lapse of time 2 texture analyzers with different probes fixtures for all kind of applications at our Monterrey Plant. We have always been able to count on the technical support of FTC who kindly answers our requests in a prompt manner and with the best disposition.

As we continue developing our process to achieve better results at our company, we will for sure rely on FTC for technical support and equipment upgrades that will deliver us the best possible results.

Claudia Rojas, Hershey Monterrey Plant - Mexico
Asst. Staff Scientist
https://www.hersheys.com

I have been using the TMS-Pro mechanical tester in our undergraduate biological materials property course for the past 3 years. The simple setup and operation of the TMS-Pro allows my students to focus on learning the theoretical underpinnings of mechanical properties instead of fighting with a finicky test system.

An added bonus is working with Shirl and his amazing team at Food Technology Corporation. They respond almost immediately to questions and inquiries and are always friendly and helpful. 

Jennifer (Melander) Keshwani, Ph.D. University of Nebraska-Lincoln
http://www.unl.edu/