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Pasteurized milk in Japan A 1912 Chicago Department of Health poster explains household pasteurization to mothers.. In food processing, pasteurization (also pasteurisation) is a process of food preservation in which packaged foods (e.g., milk and fruit juices) are treated with mild heat, usually to less than 100 °C (212 °F), to eliminate pathogens and extend shelf life.
Flash pasteurization, also called "high-temperature short-time" (HTST) processing, is a method of heat pasteurization of perishable beverages like fruit and vegetable juices, beer, wine, and some dairy products such as milk. Compared with other pasteurization processes, it maintains color and flavor better, but some cheeses were found to have ...
A Tetra Pak ultra-pasteurization line. Ultra-high temperature processing ( UHT ), ultra-heat treatment , or ultra-pasteurization [ 1 ] is a food processing technology that sterilizes liquid food by heating it above 140 °C (284 °F) – the temperature required to kill bacterial endospores – for two to five seconds. [ 2 ]
The FDA Food Code exempts pasteurized shell eggs from the definition of "time/temperature control for safe food." [1] [3] requirement to carry a safe handling advisory statement. [2] The U.S. Department of Agriculture also states, "In-shell pasteurized eggs may be used safely without cooking." [2]
Pasteurization is widely used to prevent infected milk from entering the food supply. The pasteurization process was developed in 1864 by French scientist Louis Pasteur, who discovered that heating beer and wine was enough to kill most of the bacteria that caused spoilage, preventing these beverages from turning sour. The process achieves this ...
This group also includes minimally processed foods, which are unprocessed foods modified through industrial methods such as the removal of unwanted parts, crushing, drying, fractioning, grinding, pasteurization, non-alcoholic fermentation, freezing, and other preservation techniques that maintain the food's integrity and do not introduce salt ...
Apples. The original source of sweetness for many of the early settlers in the United States, the sugar from an apple comes with a healthy dose of fiber.
Dadiah is a traditional fermented milk of West Sumatra, Indonesia prepared with fresh, raw, and unheated buffalo milk. Fermented milk products or fermented dairy products, also known as cultured dairy foods, cultured dairy products, or cultured milk products, are dairy foods that have been made by fermenting milk with lactic acid bacteria such as Lactobacillus, Lactococcus, and Leuconostoc.