WebHurdle technology is used in industrialized as well as in developing countries for the gentle but effective preservation of foods. Hurdle technology was developed several years ago as a new concept for the production of safe, stable, nutritious, tasty, and economical foods. WebThe most important hurdles used are food preservatives (e.g. nitrite, sorbate, sulfite) and competitive microorganisms (e.g. lactic acid bacteria) (Leistner et al., 1981). In hurdle technology, hurdles are deliberately combined to improve the microbial stability and the referred to the auto-sterilization of stable, hurdle preserved foods.
Hurdle technology - SlideShare
Webf Physical hurdles Physico chemical hurdle High Temperature: Sterilization, •Low water activity (aw) Pasteurization and Blanching •Low pH & redox potential (Eh) Low temperature : Chilling and •Salt Freezing Ultraviolet radiation •Nitrite •Nitrate Ionizing radiation •Carbon dioxide Electromagnetic energy ( Microwave •Oxygen Web1 feb. 2011 · Hurdle technology is the application of selected processing techniques incombination to preserve a product. Hurdle technology acts by exhausting bacterial … tata price hike
PPT - Food Processing Technology PowerPoint …
WebFree Google Slides theme and PowerPoint template. Being aware of what we eat is the first step for being healthy. Have you ever heard of processed foods? They’re the foods … WebHurdle technology ppt. 1. Hurdle Technology Prepared by P. Shylaja 1008-15-824-010 Food technology deportment Osmania university. 2. Introduction A combination of food … Web24 jul. 2024 · Hurdle technology, a gentle and effective preservation technique, using intelligent combination of “hurdles” for production of safe, stable, nutritious, tasty, and economic foods. These hurdles can be defined as physical or chemical parameters that can be adjusted to ensure the microbial stability and safety of foods. bateman wa postcode