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Peanut Butter Flow

The Application

Three samples of a peanut butter based product were submitted to determine how to measure their flow characteristics. The product samples were marked good, dry, and wet.

 

 

Problem

The customer wanted a way to determine how the peanut butter would react during processing prior to actually making the finished product. The problem was product that was too wet (soft) would not hold shape, and product that was too dry would crumble. The texture of the product needed to fall within a given range to reduce the generation of unusable product and production delays.

 

Solution

Before testing, samples were allowed to equilibrate to room temperature (about 72 F°). A given amount of product was weighed and formed into a ball shape for each test replication. The samples were then “Back Extruded” using a piston smaller than the container holding the sample. All testing was done using the TMS-Pro Analyzer at a speed of 100 mm/min. As the plunger moved down, the peanut butter flowed up and around the compression piston. The samples were compressed to a distance of 10 mm from the bottom of the container. The force required to deform the product gives a good indication of the way a semi-solid food will move and behave under process conditions.


 

Benefits

  • Better understanding of how the product will act in processing
  • Eliminates the downtime and rework associated with processing an off- spec ingredient
  • Overall improved quality of the product

Trusted by customers across the world

I have found FTC to be an excellent partner for our company. In particular, it has been especially gratifying to work with Shirl Lakeway. Both creative and accommodating, he worked very hard with us to develop our projects.

I appreciate his commitment to our joint efforts and his open-minded approach. He and FTC have been exceptionally helpful.

Steve Antonius, Del Monte Foods
http://www.delmonte.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

At the University of Saskatchewan, we are the proud owners of three generations of Food Technology Corporation texture equipment, all of which are still in working condition.

We are looking forward to future innovations from FTC.

 

 

Phyllis J. Shand, University of Saskatchewan - Canada
https://www.usask.ca/