How does the grain store and protect nutrition even more?

How does the grain store and protect nutrition even more?
It is colder and colder, a lot of families like the grain bin some can be " put " Food,be bought by vegetableses a lot of at one time tooing, number of times of doing shopping that easy to reduce the cold weather to go out. However, one Deputy Director of hospital nutriology dept. Hu RuoMei points out, much food is after storing for a long time, though without the changes of appearance and taste, nutrition has been run off gradually. This newspaper puts out in three days continuously " Store the attack strategy in winter in the kitchen " Series of reports, ask experts to understand how to store the food to keep nutrition better in detail, offer concrete help for your life.
Everybody know rice, of kinds of food should put at the place where dried, ventilated, but few people know, it is very important to shelter from the light. Contain a large number of vitamins B2 in the grain, and the sunshine destroys it greatly. Take vermicelli as examples, one day under illumination, vitamin B2 in the vermicelli will lose 50%, even the light is very weak, vitamin B2 3 months later will lose 80%. So, preserve the grain food and hide from the condition that can't only be neglected. The storage method of the dried food and nuts of doing the date, longan, doing the beans etc. is the same too, need to shelter from the light in order to keep vitamin B2 among them.
In addition, there is more fat content in the millet and brown rice, it is easy to be rotten and losing flavour under the high-temperature condition, if the intersection of quantity and large, should put on the freezer of the refrigerator after sealing. The rice, like eating up in short term, can also divide into the plastic small bag and put into the refrigerator and freeze. Take protection against insects, can wrap up, succeed several the intersection of gauze and pack Chinese prickly ash, mix, put in grain the, add a cover and seal again.
The ones that store the flour and should pay attention to flour " Breathe " Function, the circulation of the air is very important, because the flour will change one's own water content according to the warm, humidity of the environment, the bigger the humidity is, the water content of the flour increases, it is the apter to lump. Store the intersection of flour and more ideal humidity, invite among 60%-70%, the temperature is 18 - 24 .
[The grain stores the small knack ]
Want, store grain for longer time, can given to the ventilated place spread grain out, air, blow first, pack into the plastic bag for food after being completely dry, tighten the port of the bag, so can keep for longer time. In addition, do kelps and have very strong wettability power and have insecticidal, bacteriostasis, can put some kelps while keeping the rice, will control and take out kelps to put back to the rice after drying in 10 days, repeat for several times like this, can prevent the rice from going mouldy, infested.

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