Corporate Banner
Satellite Banner
Food & Beverage Analysis
Scientific Community
 
Become a Member | Sign in
Home>News>This Article
  News
Return

NIR Spectroscopy Can Ensure the Safety and Purity of Dairy Products

Published: Wednesday, October 30, 2013
Last Updated: Wednesday, October 30, 2013
Bookmark and Share
NIR spectroscopy has been used for quality assurance purposes by the dairy industry for over 40 years.

Dairy products provide an important source of nutrition globally and have a very high economic value in the food sector. Consumers expect milk and other dairy products to be pure, unadulterated and free from both accidental and deliberate contamination. Fast, reliable and cost effective analyses are essential to ensure that products are pure and safe when they are sold.

JNIRS—Journal of Near Infrared Spectroscopy has published a Special Issue on Milk and Milk Products, containing papers reporting new developments and uses of NIR spectroscopy as a valuable tool along the full dairy chain.

This issue updates researchers and the dairy industry on the rapid and reliable analysis of liquid milk and the products derived from it, while also exploring some new applications, and presenting practical experiences and outcomes from an industrial perspective.

NIR Spectroscopy has been used to predict the chemical composition of milk and dairy products, to monitor the cutting-point during cheese manufacturing and even predict sensory characteristics such as hardness and tenderness.

Several papers in this issue will help readers understand how light interacts with complex matrices such as milk. The issue includes papers which explain how the contribution to apparent absorption due to scattering can be separated from that due to true absorption by the sample. The benefits which this offers include being able to obtain important information on the chemical composition and micro-structural properties which are not available with the traditional techniques used in dairy production.

Modern dairies measure the output from each quarter of the udder and a paper in this issue reveals the potential of real time in vivo spectroscopy for diagnosing mammary gland inflammation in dairy cow udders before milking.

The issue also includes papers on assessing the degree of homogenisation of milk and the monitoring of milk powder in a production line where the challenges to accurate analyses include variations in the operating temperature.


Further Information

Join For Free

Access to this exclusive content is for Technology Networks Premium members only.

Join Technology Networks Premium for free access to:

  • Exclusive articles
  • Presentations from international conferences
  • Over 3,500+ scientific posters on ePosters
  • More than 5,000+ scientific videos on LabTube
  • 35 community eNewsletters


Sign In



Forgotten your details? Click Here
If you are not a member you can join here

*Please note: By logging into TechnologyNetworks.com you agree to accept the use of cookies. To find out more about the cookies we use and how to delete them, see our privacy policy.


Scientific News
Eggs from Small Flocks More Likely to Contain Salmonella
Penn State study suggests that eggs from small local enterprises are not safer to eat than “commercially produced” eggs.
Using X-rays to Figure Out Fats
Scientists trying to replace food fats with non-saturated versions are looking to x-rays to aid them.
Feeding Babies Egg and Peanut May Prevent Food Allergy
The new analysis pools all existing data, and suggests introducing egg and peanut at an early age may prevent the development of allergy.
EFSA Completes Food Colour Re-evaulation
The re-evaluation of titanium dioxide marks the completion of the EFSA's re-evaluation of all food colours permitted for use in the EU before 2009.
Risks in Your Food
Researchers have developed a method to reliably detect allergenic substances in foods.
Dietary Selenium Content Linked to Cancer
Researchers have shown higher blood selenium levels are associated with reduced liver cancer risk.
Sensor Could Help Fight Bacterial Infections
The sensor can detect E.coli bacteria in 15-20 minutes over a wide temperature range, offering a fast and cost effective tests.
Chemical in Plastics Linked to Genital Abnormalities
Researchers have linked an endocrine-disrupting chemical to reproductive organ abnormalities in children.
Sharks Contain High Levels of Neurotoxins Linked to Alzheimer’s
Research team suggests restricting shark consumption to protect human health as shark fins & meat contain high levels of neurotoxins.
Investigating Bacteria in Raw Milk
A microbial study of milk trucks aims to improve dairy food safety and quality.
SELECTBIO

Skyscraper Banner
Go to LabTube
Go to eposters
 
Access to the latest scientific news
Exclusive articles
Upload and share your posters on ePosters
Latest presentations and webinars
View a library of 1,800+ scientific and medical posters
3,500+ scientific and medical posters
A library of 2,500+ scientific videos on LabTube
5,000+ scientific videos
Close
Premium CrownJOIN TECHNOLOGY NETWORKS PREMIUM FOR FREE!