Canada’s University of Guelph keeps coming up on my radar these days. The latest news concerns a nanotechnology-enabled food packaging technology. From the June 20, 2012 University of Guelph news release,
University of Guelph scientists led by Prof. Jayasankar Subramanian will work with South Asian colleagues to develop innovative packaging using state-of-the-art nanotechnology to reduce post-harvest losses in mangoes, a vital fruit crop in South Asia.
The $2.3 million project, announced today by Canada’s International Development Research Centre (IDRC) and the Canadian International Development Agency (CIDA), will improve livelihoods for nearly one-third of the populations of India and Sri Lanka, mostly small-scale farmers.
The Guelph scientists will work with researchers from the Tamil Nadu Agricultural University in India and Sri Lanka’s Industrial Technology Institute.
“We welcome the opportunity to work with leading scientists and institutes in Asia to raise the income of poor farmers and make food more nutritious and secure,” said Subramanian, a professor in Guelph’s Department of Plant Agriculture.
“Invented in part at U of G, this new packaging system should reduce post-harvest losses in fruits in India and Sri Lanka, where optimal storage conditions are not readily available.”
Mangoes are the second largest fruit crop in India and third in Sri Lanka. Farmers lose 35 to 40 per cent of their crops ─ worth $800 million a year ─ because of poor storage.
The researchers will combine patented technologies to develop special fruit cartons, dividers and wraps lined with nanoparticles from coconut husks and banana plants. Using these farm waste products will help provide income for small-scale entrepreneurs, particularly women.
I hope to hear more about this project as it progresses and hopefully next time, there’ll be a few more technical details. The mention of coconut husks and banana plants makes me wonder if they are talking about nanocellulose in some form or other.
For anyone who’s interested in the international aid aspects (from the news release),
The project is among six new initiatives funded by IDRC and CIDA under the Canadian International Food Security Research Fund (CIFSRF). The five-year, $62-million project links researchers in Canada and developing countries to address hunger and food insecurity in the developing world.
I last wrote about Sri Lanka and its nanotechnology efforts in my June 4, 2012 posting and I have mentioned India’s nanotechnology efforts several times but perhaps the most relevant, as per this item was in my April 4, 2012 posting.
ETA Oct. 31,2012: Minor grammatical changes were made in the final sentence. ‘Time’ was changed to ‘times’ and I removed the words ‘recent mention’ as they made no sense in the sentence.