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Nutritional realities--where does technology fit?

Food technology involves much more than fortification. It encompasses processing, i.e., a means of maintaining food in an acceptable, safe, and nutritious form for an extended period. Preservation processes free us from dependence on solely fresh foods. Thus, technology provides us with a stable food supply the year round and removes the threat of seasonal starvation. By increasing food acceptability through technology, the nutritional status of a population can be raised since the food will actually be eaten. To make technology the servant, rather than the master, however, more research is needed--for example, to establish the bioavailability of fortification nutrients.

Community Participation↗

Education and the food-systems veterinarian: the impact of new information technologies.

Food systems educators face a double challenge: (1) the inherent change in scope and perspective from raising animals to producing safe food in an environmentally conscientious manner; and (2) the unprecedented demand for higher education, both nationally and internationally. In the modern world, small numbers of producers are capable of feeding a growing population. As demographics have shifted from rural to urban areas, more global livelihoods are derived from manufacturing and services than from agriculture. Education, as one of those services, is accounting for an increasing percentage of world trade, through the physical translocation of students and, more recently, through online education. Within the veterinary realm, colleges outside the United States seek accreditation to better compete for students, and there is increasing pressure from private schools. Today's food systems require a high level of veterinary expertise, with specialization in a particular production system as well as the ability to contribute as part of a larger team that can address economic, bio-security, biological-waste, animal-welfare, food-safety, and public-health concerns. The need for different expertise from food systems specialists (indeed, shortages of all types of veterinary specialists), combined with global competition in education, is a call to action for the veterinary profession. This is an opportunity to revisit and reorganize the delivery of veterinary education, making use of new collaborative technologies for greater efficiency and effectiveness.

Accreditation↗

Effective regulatory approval process for food ingredient technologies.

Most sciences and technologies related to food safety have advanced exponentially over the 40 years since passage in the U.S. of the Food Additive Amendment of 1958 to the Federal Food, Drug and Cosmetic (FD&C) Act. Effective regulatory decision making places a high premium on competent professional and administrative judgement applied to sound scientific data. This review discusses changes and lessons learned in the food safety sciences over the last 4 decades. Other segments of the safety and compliance infrastructure necessary to assure that the public receives safe and wholesome foods have not kept pace with the new scientific knowledge. The quality of foods in our marketplace can be improved only after the regulatory and legislative segments of the infrastructure, discussed in a companion symposium paper, are brought into better synchrony with the sciences.

Agriculture↗