Vacuum frying process, just as the name implies, vacuum is one of the important factor, vacuum frying stage, the higher the vacuum, the larger the vapour volume of moisture evaporation and with the results of the easier to break the…
The roses drying process is strict.heat pump drying  can keep well the rose’s flower bud original color, flavor and nutrition. Close-loop heat pump dryer absorb the heat from the moisture in exhaust hot air, and then release these heat in condenser to…
Sure, traditional fried food under atmospheric and high temperature frying operation is with only flavor but no nutritional value, also, carcinogenic substance – acrylamide is resulted. Is there no way to fry health crispy snacks? A novel vacuum frying technology…
Drying is a common unit operation in food processing facilities to lower the moisture content of foods in order to reduce water activity and prevent spoilage to improve shelf life. Foods like fruits and vegetables are especially high in carbohydrate,…
Frying is an old process of manufacturing a food product worldwide. Oil content gives the deep fired snacks unique texture and desirable flavor. However, higher oil uptake, higher in calories, which is not good for health. Would it possible to…
The steam jacketed kettle is constructed in the form of a hemispherical shaped shell usually made of stainless steel that is comprised of an inner kettle and an outer jacket. Steam flows through the space between the outer and inner pans and…
The amount of smoke deposited on a product is influenced by: • Smoke density – the thicker the smoke, the faster the rate of smoke deposition. •       Smoke oven relative humidity – high humidity favours smoke deposition but inhibits color development. • …
No doubt, French fries have been one of the most popular fast food all in the world. We also know that they’re unhealthy in one way or another. Are French fries all of risk of our health? Should never eat…
Ice Crystals that develop with slower methods of freezing are bigger and these crystals damage the cells and tissues of the product. IQF freezing, however, causes much smaller ice crystals to develop within the product. The process of ice crystallization…
Anyway, thanks to the unique flavor of deep fat fried plantain chips. Even if fried plantain chips contain fiber and are typically low in sodium, the truth is that they’re high in fat and calories, the same to all fried products.…