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 Michigan claims compromise was a win Defending the Cargill brand with cameras
Ont. farmer Tony McQuail reflects on NDP leadership race Tuesday, March 31, 2026 Huron County farmer Tony McQuail is back at Meeting Place Organic Farm in Lucknow after vying to replace Jagmeet Singh as the leader of the federal NDP. “It was a very hopeful and positive experience for me,” he told Farms.com. “I was very pleased with what we were able to bring to the... Read this article online
Broadband Access is a Defining Issue for Rural Canada’s Future Monday, March 30, 2026 Broadband connectivity took centre stage during the on March 26, as speakers emphasized that reliable, high-speed internet is now foundational to rural economic growth, community well-being, and Canada’s broader ambitions in technology and resource development. The Coalition’s latest... Read this article online
Rural Canada Is an Economic Powerhouse that Policymakers Need to Build Upon Monday, March 30, 2026 Rural Canada is a far bigger driver of the national economy than many policymakers realize, and leaders say the time has come to place a rural lens at the centre of public policy decision-making. That message was front and centre during the Coalition for a Better Future’s Scorecard... Read this article online
Spring Swine Events Across Canada that are Not to be Missed Monday, March 30, 2026 It’s a sure sign of Spring, several swine events will be taking place over the next few months. Between April and June 2026, Manitoba, Alberta, Saskatchewan, and Ontario will all host significant swine-focused events, ranging from producer AGMs and pork quality competitions to large-scale... Read this article online
Boosting Wheat Production with Better Nitrogen Use Monday, March 30, 2026 A University of Guelph research team is pioneering new ways to grow wheat more sustainably by improving nitrogen efficiency and supporting soil health. Dr. Kari Dunfield, professor in the School of Environmental Sciences at the Ontario Agricultural College, received $3.92 million from the... Read this article online