How to store fresh Dendrobium officinale and how long is the shelf life of Dendrobium

Keep it in the refrigerator, it should be properly sealed before putting it, if it can be close to vacuum sealing, the effect will be better. If there are no special requirements, Dendrobium officinale should be placed in a refrigerator of about 5, not frozen;

Because all kinds of medicinal materials contain different degrees of water, the water freezes after low temperature, which will cause damage to the active ingredients of the medicinal materials. If dendrobium needs to be stored for a long time, it can be placed in a clean glass bottle and then put in an appropriate amount of simmering and fried until the glutinous rice is dark yellow;

After cooling, put it in, seal the cap tightly, and leave it in a cool and ventilated place.

Dendrobium products are respected by people and become a good health care product on everyone's table, in view of the good health care effects of Dendrobium, we tend to buy some at home. According to relevant literature, Dendrobium officinale can be used as a medicinal diet for cooking, specializing in various incurable diseases. Therefore, there is a home with dendrobium, as if there is a treasure.

Therefore, Dendrobium has been famous in everyone's life, everyone likes Dendrobium very much, and people also like to collect some. But people just blindly store, but they don't know what the real storage essentials are. If we choose the wrong storage method, it is very likely that your storage method is not correct, which will greatly reduce the medicinal effect.

Therefore, we should pay attention to the preservation of the method, are relatively simple, consciousness will be fresh Dendrobium placed in a ventilated and cool environment, can also be placed in the refrigerator, but to adjust the temperature, generally not more than 5 degrees, this should be the ideal state of preservation of Dendrobium. The dendrobium we store can be used to stew soup and drink, and a small amount of it can play a good role in health care for our body and mind. We can also choose to make tea, which can relieve our fatigue, insomnia, and is a good tea to protect the stomach and nourish the stomach.

In addition, it is especially important to remind that Dendrobium officinale is not placed for unlimited time, it also has its own shelf life, so it must be consumed within the shelf life, otherwise it will lead to the loss of nutrients. Therefore, it should be used before it has deteriorated, otherwise, its effect will be greatly reduced, or even worthless. The fresher the dendrobium, the better the effect.

Therefore, we must not only save it, but also arrange the time to eat it, the sooner the better.

Fresh Dendrobium can be stored for about a week, and if it is dry, it can be stored for about 1-2 years. Dendrobium officinalis, an orchid herbaceous plant, is mainly distributed in Anhui, Zhejiang, Fujian and other places in China, and is born on semi-shady rocks in mountainous areas at an altitude of 1,600 meters.

Dendrobium. Dendrobium officinale is an epiphyte that grows mainly on the shady trunks or limestone of some tall trees under natural conditions.

Dendrobium officinale is an orchidaceous herb with erect, cylindrical stems, 9-35 cm long, 2-4 mm thick, unbranched, multi-segmented, internodes cm long.

The cultivation time of Dendrobium officinale is generally spring and autumn every year, and spring is better than autumn, in Zhejiang, the best time for Dendrobium cultivation is from mid-April to late June every year.

Hello kiss Dendrobium has a shelf life, if it is a regular production and sale of Dendrobium, the production date and shelf life will be marked on the packaging, and you can see how long the shelf life is from the packaging. If it is privately made, fresh dendrobium can be stored for up to 1 week, while dried dendrobium can generally be stored for about 1 year, and can be stored for 1-2 years if stored properly.

During the preservation period, pay attention to whether the dendrobium has deteriorated. The surface of good Dendrobium officinale has more obvious fine folds, the color is generally yellow-green, golden-yellow After the Dendrobium officinale is broken, its section is flat, gray-white or gray-green, and the bad, moldy Dendrobium officinale will be soft because of moisture, and the surface may have mildew.

Dendrobium officinale Kimura et Migo is the dried stem of the orchid plant Dendrobium officinale Kimura et Migo.

Dendrobium officinalis is sweet in taste and slightly cold. Return to the stomach and kidney meridians. The stem contains polysaccharides, alkaloids such as dendrobine, cuperine, dendrobiumamine, and phenanthrene compounds (such as drumstick phenanthrene and mullanin, etc.); There are also glutamic acid, aspartic acid, glycine, leucine and other amino acids, iron, zinc, manganese, copper and other trace elements.

It has the function of nourishing the stomach and nourishing yin and clearing heat. It is used for fever and injury, dry mouth and polydipsia, lack of stomach yin, retching after less food, deficiency and heat after illness, yin deficiency and fire, bone steaming and fever, dark eyes, weak muscles and bones.

The shelf life of Dendrobium officinalis, if it is processed and dried, the shelf life is about two years. If it is fresh, it should generally be kept for no more than a week.

However, the shelf life of different Chinese herbal medicines is different, generally speaking, there is no problem with herbaceous plants being stored for about two years, mainly because of the direct relationship between the preservation environment.

Dendrobium officinale kimura et migo: stems erect, cylindrical, 9-35 cm long, 2-4 mm thick, unbranched, multi-segmented; Leaves are bicolumned, papery, oblong-lanceolate, margins and midribs often lavender.

racemes often emerge from the upper part of the old stem with fallen leaves, with 2-3 flowers; The bracts are dry membranous.

Pale white, ovate, 5-7 mm long, sepals and petals yellowish-green, nearly similar, oblong-lanceolate, labial lobes white, with 1 green or yellow corpus callosum at base, ovate-lanceolate, slightly shorter than sepals, reflexed in the middle. Pillars yellowish-green, about 3 mm long, with 1 purple spot on each side of the apex; The cap is white, oblong-ovate, triangular, about millimeters long, apex nearly acutely acute, and 2-lobed. Flowering period is from March to June.

Fresh Dendrobium has a shelf life of about a week, and dried Dendrobium has a shelf life of about one to two years.

When you buy fresh dendrobium, how do you store it? I saw someone seal it in a bag to prevent moisture loss, and in fact, doing so would lead to mildew. Fresh dendrobium cannot be stored in a closed seal.

If it is placed in a breathable environment, it will not rot for one year, and it can germinate new shoots on the festival in the second year, withering but not dying, stiff but not rotten, which is also a very magical place for Dendrobium.

If you want to store fresh Dendrobium, you just need to take the fresh Dendrobium fresh out of the package, put it in a cool place, and keep it ventilated. Check it every once in a while (recommended for a month), because Dendrobium fresh products will sprout and even bloom naturally, and once they sprout and bloom, Dendrobium fresh strips will become "old strips". The nutrients of the "old strips" will be lost, so once you see the buds rising, you should remove the buds by hand or eat them as soon as possible.

If you find that the fresh strips of Dendrobium officinale have dried out after a period of time, don't worry, it is Dendrobium officinale natural air drying, its nutrients will not be lost because of its air drying, and its health care effect is the same as the effect, at this time, you can cut the Dendrobium into small pieces, and decoction or tea after cracking with the back of a knife.

Of course, you can also refrigerate, wrap it in a paper or cloth bag and keep it in the refrigerator at a temperature of 3 degrees Celsius to 5 degrees Celsius, which is the best storage effect.

If you have the leisure to relax, you can also try to plant the budding dendrobium in a pot, and if it survives, it is also a good family potted plant.

The nutritional value of fresh Dendrobium officinale is higher than that of dried Dendrobium officinalis, and the problem encountered by fresh Dendrobium officinale strips is the problem of preservation. Here is to share with you the experience of how to preserve fresh dendrobium.

Turn on step-by-step reading mode.

Tool material: Dendrobium fresh strips.

How to operate the refrigerator.

01 Store at room temperature.

If it is stored at room temperature, the main attention is ventilation and temperature, and it is beneficial to keep the fresh strips of Dendrobium officinale dry in a ventilated place, and it will be better to store it at about 5-20 degrees Celsius at the temperature;

02 Refrigerate.

The refrigerated preservation of Dendrobium officinale needs to be placed in the fresh-keeping layer of the refrigerator, and the temperature is generally 3-5 degrees, so the preservation effect is better in this temperature range. The best time to refrigerate is 3-6 months.

03 At the same time, it should be noted that the longer the refrigeration time, the more nutrients will be lost from Dendrobium, so it is recommended to eat it as soon as possible.

Special Tips. At the same time, because fresh dendrobium is not easy to preserve, it needs to be refrigerated. Therefore, Changhong Dendrobium also recommends that if you need to take it for a long time, friends can directly buy Dendrobium officinale (maple bucket) to eat.

How to store dendrobium? If it is stored at room temperature, the main attention is ventilation and temperature, and it is beneficial to keep the dendrobium dry in a ventilated place, and it will be better to store it at about 5-20 degrees Celsius. How to preserve Dendrobium officinale has a good health care function, and gradually becomes a good health care product on everyone's table, some families will reserve some fresh Dendrobium officinalis, if we choose the incorrect storage method, it is likely that because of the wrong way to place the storage, it will lead to a reduction in the medicinal effect of Dendrobium.

So how to store Dendrobium fresh strips? 1. The most important thing when storing fresh dendrobium is that it cannot be sealed. Many people are afraid that fresh dendrobium will lose moisture, so they seal it in a plastic bag, which will lead to mildew.

2. Fresh dendrobium officinale will not rot if stored under breathable conditions for one year, and it can germinate new shoots on the festival in the second year.

Store at room temperature. If it is stored at room temperature, the main attention is ventilation and temperature, and it is beneficial to keep the dendrobium dry in a ventilated place, and it will be better to store it at about 5-20 degrees Celsius.

Refrigeration - The refrigerated preservation of Dendrobium officinale needs to be placed in the fresh-keeping layer of the refrigerator, and the temperature is generally 3-5 degrees, which is better for preservation in this temperature range. Although the refrigerated Dendrobium strips will last longer, don't expect to be able to eat fresh Dendrobium all year round in this way (a bit too much). In fact, this is the same as our usual refrigerated vegetables and fruits, the longer the refrigeration time, the more nutrients of Dendrobium officinale will be lost, so it is recommended to eat it as soon as possible.

The most common problem in the storage of Dendrobium officinale at room temperature is germination. Dendrobium officinale fresh products are naturally easy to germinate and even flower, and the nutrients of these new shoots and flowers come from fresh strips, and the growth of buds and flowers is constantly consuming the nutrients of fresh strips, therefore, in the case of germination or flowering, it should be pinched off in time. The method advocated by some people is obviously unscientific, which speeds up the germination and flowering of Dendrobium officinalis.

Of course, if there is a small number of sprouts, and you are interested in the planting of Dendrobium officinale, then it is just right, you might as well keep these new shoots, cut the old strips in the substrate, or take a bottle and insert it in water, and wait for the buds to grow to about 4cm long or larger before planting the buds.

Dendrobium officinale can be put directly in the insulation room of the refrigerator and can be stored for a long time.

I pay a lot of attention to health care, and I often get some wild dendrobium to eat, so the immunity is very good, almost no illness, my health philosophy was learned from a young man in Yunnan, He graduated from the China Agricultural University of Science and Technology and is also a member of the Yunnan Health Research Institute.

He believed k f c s 5 8 and loved to have friends with him.

Fresh dendrobium (also known as Wanzhang beard) should be ventilated and not stuffy.

How to store fresh dendrobium? In fact, the method is very simple, the first is to reduce the amount of buying, enough to eat, fresh dendrobium to eat is its freshness, it is easy to lose nutrition for a long time, the second can be stored in a fresh-keeping bag and then put in the refrigerator to refrigerate, and the dish is the same, can only be stored for two or three days, do not expect to be able to keep for a few months, as soon as possible to eat it, otherwise buy dried dendrobium, as long as it is not placed in a humid place, it is no problem to store it for half a year, some similar blessings. There are big brands like Linmen, and the quality is also guaranteed.