We can enjoy the great taste of fresh milk thanks to technologies such as pasteurization. The technology is one still in use today, although founded about two centuries ago by a man known as Louis Pasteur. It alone has developed the food industry as it is apparent today.
The problem with the pasteurization process is that it can remove the taste from the products it cleans. It cleans a product by super heating it to a high degree of temperature. While that certainly kills all the bacteria, it also degrades the quality of the product. This is why organic milk, or milk you’d find fresh at a farm, tastes much better than pasteurized milk.
Nutrients that are in milk are great for growing children. There are helpful vitamins, enzymes, and other ingredients that growing children need for healthy bodies. Pasteurization takes out some of the benefits thanks to the heating process. Some companies will put fortified nutrients back into the milk to make up for the degraded quality, although this will cost more to the consumer.
New types of packaging are the new “buzz” in the milk industry. Pasteurization has its place as a helpful process in making the milk safe, while the packaging ensures that the milk stays edible for months to come. This type of packaging has been dubbed aseptic packaging. It’s what you might see apple juice or small cartons of chocolate milk in- kind of like a cardboard box mixed with plastic wrap.
Pasteurization is most commonly associated with milk, since that is the industry that arguably uses the devices the most. Other products that use pasteurization include nuts, beer, cheeses, crabs, cream, honey, soy sauce, and more. To see a taste difference for yourself, take a bite of crab that has been pasteurized. Compare the taste to that of the crab that has been freshly caught out of the coast- odds are you will spot a large difference.
Some side with the act of homogenization. This process is the counter process to pasteurization. In homogenization, the mixture of milk is blended so finely that all parts of the milk are equal. This means that the fats and molecules are all compressed and mixed into one solid mixture. Those who side with pasteurization claim that this process makes for one that removes much of the nutritional content. It also detracts from the overall taste of the milk.
In Conclusion
Heavy machinery and small machinery alike achieve pasteurization. Finding either will be a tough process, however. Start looking on the Internet for brokers who can help out, start going to local auctions, or buy new from a manufacturer to get started in pasteurization.
Learn more on tunnel pasteurizer and flash pasteurizer.