Views & Perspectives

Opinions, commentaries, and reflections on food science, nutrition, postharvest technology, and global food security.

Opinion 2026

How to deal with biological variation in food?

Pol Tijskens, Horticultural Supply Chains, Wageningen University, the Netherlands (Pol.Tijskens@wur.nl), February 2009. Why is one mango different from another? Why is one batch of tomatoes different from another batch? Why are apples from Chile different…

Opinion 2026

Childhood obesity and disease risk…When to start prevention?

Dr. Rocio Arellano, MD, M.Sc., Professor at the Autonomous University of Queretaro and MD at the San Jose Hospital, Queretaro (roare2001@yahoo.com), Mexico, February 2009. Childhood obesity increasing prevalence is a threat to the world’s health…

Opinion 2026

Conservation and sustainable use of animal genetic resources

Dr. Carlos Sosa, Professor and Ex Dean, Faculty of Natural Sciences, Autonomous University of Queretaro, Mexico (carlosfranciscososa@gmail.com), February 2009. In 12,000 years of domestication of animals about 700 breeds have been created by humans. However,…

Opinion 2026

Food safety in times of economic crisis – Dr. Alfonso A. Gardea, Professor and Ex General Director of CIAD, Mexico (Gardea@ciad.mx), February 2009.

Dr. Alfonso A. Gardea, Professor and Ex General Director of CIAD, Mexico (Gardea@ciad.mx), February 2009. According to FAO officials the 2007 food crisis escalated the number of undernourished people to a peak high of 923…