显示标签为“how to make freeze dried food”的博文。显示所有博文
显示标签为“how to make freeze dried food”的博文。显示所有博文

2014年3月25日星期二

Is Freeze Dried Food Healthy?


Is freeze dried food healthy? I think so many people want to know it and want to argue about it, since there still no confirmed answer about it I think. Why? Because it’s still related with the situation of raw materials, we don’t know if it is healthy or not sometimes.

But the health degree of other dried food, or other foods, is also hard to define and I am sure that freeze dried food is much more healthy then others according its productive process and its productive theory. Many people just don’t know how to make freeze dried food. It is a kind of dehydration process. After frozen, the ice in the food will be sublimated into gas, which is dramatic and wonderful, without adding other additives. So, if the raw material is healthy, then how can the freeze dried food not healthy?

It’s quite easy for us to take some examples. In so many beverage factories, they usually make their beverage with fruit tastes by mixing with some fruit powder. If we want to make mango beverage, we will use mango powder, but the question is which kind of mango powder. As we all known that not every kind of fruit powder is healthy and organic. But I can say if you use freeze dried fruit powder, you will make your beverage be named healthy beverage if you keep other ingredients healthy too.

My explanation might not be so detailed, but at least I express the theory or the processing technology of it. According it, we could know whether the freeze dried food healthy or not.

2014年3月19日星期三

Delicate Freeze Dried Fruit Healthy Snacks


Snack is our main part of daily food nowadays. When we are hanging out with friends, chatting with friends, watching movie, reading favorite book, etc, we always need snacks to be with us. Then, it comes to the problem of what kind of snacks, how delicious it is and whether it’s healthy or not, and so on. Considering the problem of health, people would choose freeze dried fruits usually.

How charming the snack is! I think everyone knows it and love it so very much! Why freeze dried fruit would become the most popular snack nowadays? If you ask me why there is a kind of snack can be called healthy snack? When we are still young, our parents all would tell us snack is not healthy and without any nutrition, so don’t eat them every day.

If we know how to make freeze dried fruit, or the process of making them, we would know that the nutrition, original taste, natural color and flavor of fruit would not be changed or lost while the whole process. And the bacterial is hard to survive while freeze drying, so it increase the degree of health of freeze dried food. So, just like eating fresh fruits, freeze dried fruit can also bring you necessary vitamin and other substances we need. After rehydration, they can be like fresh fruits. And if you prefer dried fruits, you could eat them directly certainly, very crispy and delicious too! In fact, as snacks, we all eat them without rehydration.

So, now you must have a brief idea about the reason why freeze dried food is defined as healthy snacks. That’s also why freeze dried food is called baby food too! Baby is so fragile that we need to take them very carefully by feeding them some safe, healthy and nutritive foods. Not only baby, we all need to pay attention to our food every day and keep our life healthier and safer.

2014年3月16日星期日

How to Make Freeze Dried Food


Many people know what freeze dried food is now, but not everyone knows how to make it. Maybe so many people like to know how to make it at home, so that they could save the costs and eat any kind of freeze dried food easily. But, in fact, it’s really impossible to do it, since the machine itself is very expensive. You could Google it to find out how much the freeze drying machine is.

Freeze Dried Fruit Raspberry
Let’s see the procedures of making freeze dried fruit in factory first. At the beginning, we need to buy fruits from some raw material bases we have or buy from other farms. So, no matter what kind of raw materials we all could offer, organic or common one. Then, we begin to pretreat those fruits, selection, cleaning, trimming (if needed), accelerate the ripening (if needed), etc. After that, we get the finest raw materials. Then, go to de-enzyme and cooling. After all this, we will cut those fruits according the requirements, placing in the trays. Then, they would be sent to freeze in low temperature, then go to freeze drying machine. In this process, the moisture in the fruit become ice blocks which would be sublimated in the vacuum chamber to be dried, which is so called freeze dried. After that, those freeze-dried materials would be selected and go through metal detector before packing and sealing to the final product. Is it so complicated? Yes, it’s a little hard to be clear about it at first to me too. This freeze drying technology could protect the color, shape, flavor, taste and nutrition of fruit itself.

By now, we know how the freeze dried food is produced, which is not so magic if we know its real processes and principles. However, it also tells that it’s not easy to freeze dry food at home by ourselves, because we at least need the main freeze dry machines to sublimate the food, which is the key part indeed. You could buy small machine at home, but it will cost so much at first! Then, you will feel that it’s not worthy to buy it, because you will feel so trouble to do it all the time at home. Or if you won’t do it frequently, it’s really no need to buy it. So, why not to buy from our freeze dried food company directly?