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The Radura symbol was created by inventors from the former Pilot Plant for Food Irradiation in Wageningen, Netherlands, which later evolved into the company known as Gammaster, now called Isotron. The plant's director at the time, R.M. Ulmann, introduced the symbol to the global community.
The international Radura logo, used to show a food has been treated with ionizing radiation. A portable, trailer-mounted food irradiation machine, c. 1968 Food irradiation (sometimes American English: radurization; British English: radurisation) is the process of exposing food and food packaging to ionizing radiation, such as from gamma rays, x-rays, or electron beams.
Equipment used in aseptic processing of food and beverages must be sterilized before processing and remain sterile during processing. [1] When designing aseptic processing equipment there are six basic requirements to consider: the equipment must have the capability of being cleaned thoroughly, it must be able to be sterilized with steam, chemicals, or high-temperature water, sterilization ...
Radappertization is a form of food irradiation which applies a dose of ionizing radiation sufficient to reduce the number and activity of viable microorganisms to such an extent that very few, if any, are detectable in the treated food by any recognized method (viruses being excepted).
Electron-beam processing or electron irradiation (EBI) is a process that involves using electrons, usually of high energy, to treat an object for a variety of purposes. This may take place under elevated temperatures and nitrogen atmosphere.
Sterilization can be achieved using electromagnetic radiation, such as ultraviolet light (UV), X-rays, and gamma rays, or irradiation by subatomic particles such as electron beams. [57] Electromagnetic or particulate radiation can be energetic enough to ionize atoms or molecules ( ionizing radiation ), or less energetic atoms or molecules ( non ...
In addition, organic food industries prohibit the use of irradiation on organic products. Lack of communication and education regarding phytosanitary irradiation can hamper its use. Since this treatment causes reproductive sterilization, pests may be present during commodity inspection. [3]
The gray (symbol: Gy) is the unit of ionizing radiation dose in the International System of Units (SI), ... food irradiation and radiation sterilization.