Search
Better Farming OntarioBetter PorkBetter Farming Prairies

Better Farming Ontario Featured Articles

Better Farming Ontario magazine is published 11 times per year. After each edition is published, we share featured articles online.


A test to detect melamine in milk

Wednesday, May 5, 2010

University of Miami researchers in Florida have developed a fast test to detect melamine adulteration in milk. Melamine, a plastic product, was found in pet food two years ago and in milk in China, where babies died from drinking it. Because of its high nitrogen content, melamine appears to raise the protein content of a food but also causes health problems and even death.

The Florida test takes 15 minutes. The casein portion of the milk is removed first because it interferes with melamine detection. Gold nano-particles are added and, if melamine is present, the colour of the solution changes to blue from red within seconds. Adding Cyanuric acid, which also reacts to melamine, makes the test more specific to the product.

The goal of the Florida research is to develop a test that can be used in third world countries. Melamine contamination is regarded as a worldwide problem. BF

 

Current Issue

September 2024

Better Farming Magazine

Farms.com Breaking News

New CEO for Livestock Research Innovation Corporation

Friday, September 13, 2024

Livestock Research Innovation Corporation (LRIC) is promoting from within with the appointment of the organization’s newest Chief Executive Officer. Industry Services Manager Kelly Somerville has been tapped to assume the role as of September 3, replacing retiring CEO Mike McMorris.... Read this article online

Milwaukee Extended Anvil High Torque Impact Wrench

Thursday, September 12, 2024

Measuring torque is a common on-farm task it can sometimes be a challenge to accomplish this for multiple and varied pieces of equipment, that where Milwaukee’s M18 FUEL™ 1" D-Handle Ext. Anvil High Torque Impact Wrench w/ ONE-KEY™ can provide value. Cordless tools create convenience,... Read this article online

IPM needs volunteers

Thursday, September 5, 2024

The International Plowing Match & Rural Expo 2024 (IPM) could use a helping hand for volunteers. The IPM is being held this year in Lindsay, Kawartha Lakes, Ontario, between October 1 and 5, 2024. While we are aware that the majority of the popular event is being held during... Read this article online

BF logo

It's farming. And it's better.

 

a Farms.com Company

Subscriptions

Subscriber inquiries, change of address, or USA and international orders, please email: subscriptions@betterfarming.com or call 888-248-4893 x 281.


Article Ideas & Media Releases

Have a story idea or media release? If you want coverage of an ag issue, trend, or company news, please email us.

Follow us on Social Media

 

Sign up to a Farms.com Newsletter

 

DisclaimerPrivacy Policy2024 ©AgMedia Inc. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.
Back To Top