Agricultural and Food Chemistry

Most of us are not aware of the science behind the production and processing of food we consume. But there is nothing important for humans besides eating enough nutritious food. Agriculture and food science are inherently interdisciplinary, but chemistry is in most cases the core of related research.

Pesticides and food chemists are drilling down all aspects of crop and animal production, food safety, quality, nutrition, processing, packaging and materials use (including bioenergy). Their common goal is to produce foods and feeds that are sufficiently nutritious to support the population in a sustainable way while taking responsibility for our environment and ecosystem. Actual work may require magnificent work and ordinary work, but the importance of their common mission creates sense of responsibility and satisfaction for the role of social work.

In basic research, pesticides and food chemists determine the role of each food in the food system by examining the properties of trace elements such as proteins, fats, starch and carbohydrates, as well as additives and perfumes. In applied research, they often develop new ways to use ingredients such as fat and sugar substitutes and new ingredients.

Their work: To help increase the yield and yield of crops, to protect them from pests and to develop new chemicals to protect the environment

Their work: Develop a more efficient food production method by conducting research on animal nutrition and studying the genetics, nutrition, breeding, disease and growth of animals.

Their work: using chemical knowledge of ingredients, analysis of tools and creativity to create a new and improved flavor.

Their job is to support food, beverage processing, packaging, storage, storage and distribution, making it safe, economical and attractive to consumers. Flavor chemists use natural or artificial ingredients.

What they did: A study on the physical and chemical nature of nutrients, and how nature packs them into the food we are enjoying each day.

What they did: A relatively new field in food science field, focused on applying scientific principles to the practice of cooking

What they did: Identify the chemical composition of the soil and its impact on plant growth and develop methods to protect and control the soil. Work closely with environmental science

Researcher Donald Casada of the US Department of Agriculture has studied wheat genetics for decades. In a recent study published in the Journal of Agriculture and Food Chemistry, he has not found any evidence that changes in wheat breeding methods could lead to an increased incidence of celiac disease. "A survey of wheat protein content in the United States over the past 100 years shows that historical data can not support this increase compared to recent data," he told the interviewer.

Pesticides are chemistry and biochemical studies that are important for agricultural production, processing of raw materials into foods and beverages, and monitoring and restoration of the environment. These studies highlight the relationship between plants, animals, bacteria and their environment. Science of chemical composition and change, including production, protection and utilization of crops and livestock. As a basic science, in addition to test tube chemistry, it also includes all life processes where humans acquire food and fibers for themselves and keep animals. As applied science or technology, it is aimed at controlling these processes to increase production, improve quality and reduce costs. Chemistry, one of the key areas, mainly involves the use of agricultural products as chemical raw materials. wait

Blackberry, blueberry, strawberry, plum. The common link between these four foods is their high antioxidant content. In a recent study published in the Journal of Agriculture and Food Chemistry, the taste of these four fruits was comparable to the "total antioxidant power" of all foods. The benefits of these foods for healthy skin are plentiful. "Essential fatty acids are the main component of healthy cell membranes and can serve not only as a barrier to harmful substances but also as a route for nutrients to enter and leave or as a route for waste products to enter and exit cells "Ann says." Yelmokas McDermott, Boston, Tufts University's Jean Mayer USDA Human Nutrition Research Center Dietician