First, freeze-dried food, first-class quality
Food dehydration, usually the sun baking or other methods to
achieve this dehydration is essentially heating evaporation, heat
evaporation is bound to generate considerable damage to the role of
food.
Another way of food dehydration is to freeze the food first and
then in a vacuum under the conditions of the food in the ice
sublimation (ice directly into vapor is called sublimation) to go
off.
"Freeze-dried food products" are relatively unfamiliar with one
obtained by means of freeze distillation of dehydrated food,
long-term preservation at room temperature, generally for five
years.
Freeze-dried food is at low temperature and vacuum conditions of
production, in which production conditions, easily oxidized,
volatile, heat-sensitive material can be saved, but also can
inhibit the harmful effects of bacteria and enzymes, which
freeze-dried food-shaped, color, flavor, nutrient can keep fresh products with essentially
the same, but rehydration good. Freeze-dried food in the production process without any additives,
so it is really green.
Second, the application
A convenience food industry high-end instant noodles and instant
rice ingredients, has been adopted color, smell and taste of
freeze-drying and rehydration Express pork cubes, shrimp, eggs, and
shallot, carrot, coriander and so on.
2, instant soup with freeze-dried food with the field of a variety
of soup with water or drink mixes, both delicious and convenient
health.
3, instant drinks, freeze-drying technology to produce the field
following the use of instant milk powder and instant coffee, has
developed the instant tea, instant juice powder, instant juice
powder. Such instant beverages, with a genuine original nutrition and long
shelf life, easy to drink and so on.
4, particle selected a variety of freeze-dried vegetables and
vegetable fields, according to human nutritional needs one hand,
made of particles. Such particles contain natural vegetable chlorophyll, vitamins,
carotenoids and human essential trace elements, especially suitable
for children, the elderly, the sick, and some hard to eat
vegetables human consumption.
5, health care medicines velvet tablets, deer blood capsules,
active participation, Tibetan, etc., drug insurance efficacy, dry
powder instant protection. Family in health food products, vacuum freeze-drying snake powder,
royal jelly and other high-nutrition, health food has gradually
introduced.
6, freeze-dried dehydrated vegetables: carrot, rape, mushrooms,
onions, garlic, green beans, corn, spinach and so on.
7, freeze-dried dehydrated meat: beef, pork, chicken and so on.
8, freeze-dried dehydrated fish categories: shrimp, fish, crab and
so on.
9, freeze-dried with freeze-dried dehydrated vegetables dehydrated
Caibao mainly formed by the recipe of beef packages, chicken bags,
fish bags, vegetable packs.
10, dehydrated instant nutritious convenience foods: egg soup,
instant porridge, nourishing soup and so on.
11, for the desert, plateau, polar, space, submarines, warships,
ocean-going cargo ships and other special populations, and
geographical life quartermaster supply, strategic reserve source of
vacuum freeze-dried dehydrated food is undoubtedly the best choice.
12, Fruit and Vegetable Chips: As the freeze-dried food is almost
non-porous structure of water, so they both crisp cakes, and make
use of the special wayward flakes made of fruits and vegetables
freeze-dried products (films, blocks, tablets) is and excellent high-end snack foods. Its color, smell, taste and preservation time is currently on the
market other process manufacturing Chips can not be comparable. |
