1. Latest News
  2. Submit Press Release

Protein management in dairy processing

Smoothing out protein levels for higher production and a more uniform product.

 
PRLog - Aug. 19, 2011 - Ultrafiltration can be used as an effective and economic way to smooth out the variations in milk protein content as it fluctuates naturally throughout the year.  The technique avoids the need for the use of additives, such as milk powder, and optimizes the utilization of down steam process equipment as well as a more uniform product.

The protein content of cheese milk entering a dairy from farms varies significantly depending on the season and the breed of cow.  Maintaining a consistent protein level is essential for uniform cheese production and to optimise the utilisation of the plant.  

By using ultrafiltration it is possible to standardise and enrich the protein content by removing permeate.  The ultrafiltration permeate can then be used to lower the protein content of e.g. milk drinks, skim milk powder without changing the casein/ whey protein ratio and thereby making full use of the dairy’s resources and ensuring a uniform product.  The level of protein in the cheese milk can also be set to match the optimum level required by the down-stream cheese-making equipment.

Ulrik Lund Jakobsen, Director of GEA Filtration in Skanderborg, Denmark, explained that the removal of permeate by ultrafiltration can increase the protein content of the cheese milk from 2.8% up to around 3.6%.  “The process gives us 30% flexibility in the protein level which means we can smooth out any seasonal variations, variations caused by the breed of the animal, and match protein levels to be ideal for any type of cheese-making equipment,” he said.

Not only does this standardisation have a dramatic effect on the production level of a cheese-making plant, and ensure a consistent product, it also reduces the quantity of other raw materials, such as rennet, necessary within the process.

--- End ---

Click to Share

Contact Email:
***@thewordsworkshop.co.uk Email Verified
Source:The Words Workshop
Location:United Kingdom
Industry:Science, Technology, Food
Tags:dairy, food, ultrafiltration, cheese
Shortcut:prlog.org/11630027
Verified Account Email Address
Verified Account Phone Number

Disclaimer:   Issuers of the press releases are solely responsible for the content of their press releases. PRLog can't be held liable for the content posted by others.   Report Abuse

Latest Press Releases By “

More...

Trending News...



Like PRLog?
9K2K1K
Click to Share