The following article highlights the four radiation techniques for preservation of food: The techniques are:- 1. Irradiation 2. Microwave Radiation 3. UV Radiation 4. Ionizing Radiation Radiation Technique # 1. Irradiation: Electromagnetic (e.m.) radiation is a way in which energy can be propagated through space. It is characterized in terms of its wavelength A, or its frequency v, and the [...]
In this article we will discuss about:- 1. Meaning of Meat 2. Structure and Composition of Meat 3. The Microbiology of Primary Processing 4. Spoilage of Fresh Meat. Meaning of Meat: Originally meat was a term used to describe any solid food, but has now come to be applied almost solely to animal flesh. As such, it has played a [...]
The following points highlight the top ten methods for food preservation. The methods are: 1. Pasteurization and Appertization 2. Aseptic Packaging 3. Irradiation 4. High-Pressure Processing – Pascalization 5. Low-Temperature Storage - Chilling and Freezing 6. Chemical Preservatives 7. 'Natural' Food Preservatives 8. Modification of Atmosphere 9. Control of Water Activity 10. Compartmentalization. Method # 1. Pasteurization and Appertization: Foods [...]