Worried how to preserve your food for long time? If yes, then possibly drum drying is the solution you seek! Drum drying is a process where food particles are thoroughly dried for an extended shelf life. In this technique, the food is laid out on a large drum that is heated to an extremely high temperature. The drum then spins and aids in the removal of moisture from the food. Moisture is a breeding ground for bacteria; bacteria that can spoil food and make it dangerous to consume, so this process is crucial.
Similarly, the drum drying is both efficient mass transfer process and a very environment-friendly one. It promotes a solution to the global issue of food waste. Dried foods take up less space which is great for storage. Which means you can hold onto it longer and not have to worry about it spoiling. And whipping out the chemicals or preservatives often used in other food preservation processes is one reason why drum drying uses less of the unwanted ingredients. This ensures that drum drying is a healthier choice for everyone involved.
While well-mixed hot air is spread all over the surface, heat spreads evenly throughout the entire drum as it turns to dry food just right. This all depends on the size of the pieces of food and how much drying time, temperature you will need to dry it out. Thinner pieces will dry faster than thicker ones, but you should check throughout the process to ensure that everything is drying correctly.
Benefits of food taste and texture by drum drying. The great thing about this method is that it helps to preserve nutrients, color and the true taste of the food. Which means the food still tastes good but healthy for you to eat The speed of drum-turning and temperature it reaches can be modified too, in order to alter the consistency of food. That flexibility lends itself to a number of different types of food products.
In the production of breakfast cereal, for instance, the drum is heated to high temperature and a thin even layer of the food mix is applied. The drum then turns to create a light, crispy texture that improves the palatability of the cereal. It makes the perfect crunch which most people crave for in their morning breakfast!
Drum drying is widely used food preservation technology adopted by food companies due to its many benefits. This process enables food producers to minimize on the wastage of food, allows said food to stay fresh for extended periods of time and provides constantly high-quality products. This constancy is likewise crucial for the movers and also shakers.
The versatility in products that food producers can make with drum drying. This involves baby food, soup mixes, breakfast cereals, dried fruits, etc. An additional fringe benefit of drum drying is that, for the food industry, it allows products manufactured to meet special nutritional requirements. Meaning they are able to create delicious alternatives for gluten free, vegetarian or low sugar diets. The diversity helps serve more customers and fulfill their various requirements.
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