Original scientific paper

PHYSICAL METHODS IN AGRO-FOOD CHAIN

Anna ALADJADJIYAN ; Department Physics, Agricultural University, Plovdiv, Bulgaria
Andriana KAKANAKOVA ; Department Physics, Agricultural University, Plovdiv, Bulgaria

Abstract

Chemical additives (fertilizers and plant protection preparations) are largely used for improving the production yield of food produce. Their application often causes the contamination of raw materials for food production, which can be dangerous for the health of consumers. Alternative methods are developed and implemented to improve and ensure the safety of on-farm production. The substitution of chemical fertilizers and soil additives with alternative treatment methods, such as irradiation, ultrasound and the use of electromagnetic energy are discussed. Successful application of physical methods in different stages of food-preparation is recommended.

Keywords

irradiation; ultrasound; food; quality; safety

Hrčak ID:

38110

URI

https://hrcak.srce.hr/38110

Publication date:

16.3.2009.

Article data in other languages: bulgarian

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