How to identify the good and bad of red dates, how to identify the good and bad red dates and fake r

1. Identification of the advantages and disadvantages of dried jujubes.

Superior grade: purplish-red, shiny, few and shallow wrinkles; The fruit shape is uniform in size. Complete, no damage, mildew, no insect eye and coffee-colored powder on the jujube pedicle; The nucleus is small.

2. Distinguish between the advantages and disadvantages of freshness.

Ripe, fresh, purple-red, full and shiny particles: the taste is crunchy and sweet. This is a high-quality date.

The skin color is green, and it is dull, the taste is not sweet and astringent, this is a raw jujube; Jujubes with rust stripes and spots in the red skin color are jujubes that have been stored for a long time or jujubes covered with red, which lack luster and are red and dark, and the taste is not sweet or brittle. If the epidermis is too wet, or there are rotten spots of different sizes, it is a jujube that has been soaked in dry water, and such jujube should not be stored for a long time. Jujubes that lack moisture or have a soft feeling are not sweet or crispy, and belong to inferior jujubes.

How to choose jujubes:

1. Look at the color.

The darker the color, the sweeter. Many people mistakenly think that the color of jujube is related to its freshness, and the darker the color, the older it is. But in fact, once the jujube is removed, the color of its skin changes very little.

By the color of the skin, we can judge the sweetness of the date. The darker the color, the higher the ripeness and the sweeter it is.

2. Look at the fullness.

When picking jujubes, don't blindly pay attention to the size of the jujube, but look at the fullness of the whole jujube. Small jujubes don't taste too much pulp, and the taste is average. And the big jujubes have thick flesh and a lot of them, and they look fat too.

You can pinch the jujube with your hands, if you feel that the outer skin is very soft, but the flesh inside is very full, then it is a good jujube.

3. Is there a wormhole?

There is no moth with a stalk at the top. The sugar content of jujube is usually 60%-80%, and it is easily eaten by insects. If there is no stalk at the top, you need to pay attention, if there are small holes, it is eaten by insects. You can also pinch it with your hands, and the flesh will feel soft and empty, or it may be moth-eaten.

4. Look at the appearance.

High-quality jujube is very full overall, and there are fewer cracks. When you choose, you can choose more ones with smooth skin and no scars.

5. Look at the jujube meat.

You can break the jujube to see the jujube flesh inside, inferior or softened jujubes, the part of the jujube flesh that is broken after breaking is brown, and the intact jujubes, the whole jujube flesh is a hue.

6. Taste.

You can try one first when you buy it. If it's sweet, then it's a good jujube. Jujubes that are too sweet are not recommended for everyone to buy. Generally sweet is fine.

Brightly colored dates may be fake: normal dates are generally dark red, and those that are too bright red and shiny may have been smoked.

Extended information: Efficacy of jujubes.

1. Strengthen the spleen and stomach.

People with weak spleen and stomach, diarrhea, fatigue and weakness, eat seven red dates a day, or share them with Codonopsis and Atractylodes, which can replenish the middle and invigorate the qi, strengthen the spleen and stomach, and achieve the effect of increasing appetite and stopping diarrhea; Red dates and ginger, used together in half summer, can be caused by inadvertent diet, such as gastritis, vomiting and other symptoms.

2. Nourish qi and blood.

Red jujube is a good nourishing product, and jujube is often added to the therapeutic medicinal diet to nourish the body and moisturize qi and blood. Dr. Andy Sun of the Department of Immunology at National Taiwan University strongly advocates eating more red dates, astragalus, and wolfberry, which can improve the body's vitality and enhance immunity.

3. Nourish blood and calm the nerves.

For women with bipolar disorder, crying and restlessness, etc., red dates, licorice, and wheat are used together (sweet wheat jujube soup), which can play a role in nourishing blood and calming the nerves, soothing the liver and relieving depression.

4. Alleviate medicinal properties.

Jujube is often used in prescriptions with strong medicinal properties to reduce the *** of strong drugs and protect righteousness. For example, in the "Ten Jujube Soup", jujube is used to alleviate the toxicity of laxatives such as Gansui, Euphorbia, and Turnip, and protect the spleen and stomach from harm.

People's Daily Online-3 ways to eat jujube in spring to maintain health How to choose good jujubes.

People's Daily Online-Food News: How to choose good red dates.

Here are a few ways to distinguish between good and bad dates and fake dates. As follows: (1) Observe the appearance:

After the real jujube is ripe and marketed, because the fruit is full, the appearance of the fruit is less wrinkled, the color is purple-red, and the color is bright. The largest fruit is the size of an egg. (2) Feel:

A truly ripe and dry jujube feels elastic when pinched gently, and the flesh of the fruit will be felt immediately after a little force.

1. Look at the size of the jujubes.

First of all, look at the size of the dates. The small jujube is dark red in skin color, and the large jujube is purple and red in skin color, and the new goods have a natural luster, and the old goods have a thin frost is better.

Second, look at the shape of jujubes.

Look at the radian, it is oval or spherical. If there are too many folds, you should pay attention to the humidity of the jujube is too dry, but if it is too smooth, you should also pay attention to it, and you should not pay attention to the time because the moisture is relatively sufficient, and it is not easy to keep. If you have a jujube scar, don't think that the jujube is broken, it is a very normal phenomenon.

In addition, some jujubes may be uneven in color, don't worry, practice has proved that the more sugar content of jujubes, the darker the color of jujube flesh. Pay special attention to whether there is a perforation or brown powder sticking to the end of the pedicle, if there is, it indicates that the flesh has been eaten by insects, and a circle of insect chips can be seen between the kernels after being broken.

3. Look at the hardness of jujubes.

Again, pinch the jujube tightly with your hand, if you feel smooth and glutinous and not loose, it means that the quality is fine and firm, the jujube body is dry, and the core is small; If the sweetness is poor, there is a sour and astringent taste, pinched by hand, soft and rough, the quality is poor, if it is wet and soft and sticky, it means that the jujube body is more humid, not durable to store, and easy to rot and deteriorate.

Fourth, look at the inside of jujubes.

Finally, break open the red dates, the flesh is light yellow, fine, no silk is connected, and the entrance is sweet and glutinous; The flesh is dark yellow, with large cores, connected by strands, and has a rough taste, with insufficient sweetness or poor quality with a sour and astringent taste. If it is a smoked red date, the surface is bright red and relatively fat.

Fifth, look at the types of jujubes.

According to the size, it can be divided into large jujube and small jujube.

According to the production area, it is divided into southern jujube and northern jujube.

According to dry and wet, it is divided into fresh food and dry food.

1. Jujube is afraid of wind, high temperature and humidity. It is easy to dry and shrink after being exposed to wind, and the skin color changes from red to black; High temperature, humidity is easy to pulp, insects and mold. To prevent blackening, you can cover the dates with a layer of mats, or spread them out in a ventilated and cool place for a few days.

After drying, put it in the jar, add a wooden lid or mix grass and wood ash, and put it in the bucket to cover it. You can also use 30 grams to 40 grams of salt, fry it into powder, sprinkle it on 500 grams of red dates in layers, and then seal it, so that the red dates will not be bad.

2. Steam in the pot for about 15 minutes, and the water will be stored after evaporation, and it can be stored for more than seven or eight months. Tips to prevent insects in jujubes.

3. Boiling water treatment method: blanch it in boiling water, then quickly take out the jujubes, dry them in the water and dry them in the sun, which can kill the bacteria on the surface of the jujubes.

Observe the appearance: after the real Hetian jujube is ripe and marketed, the appearance is oval, one end is slightly larger and the other end is smaller, such as the shape of an egg, because the fruit is full, the appearance of the fruit is less wrinkled, the color is purple-red, and the color is bright. The largest fruit is the size of an egg.

Hetian jujube will be generally divided into 6 grades according to the size of the jujube when it is sold, the higher the grade, the better and bigger the fruit, and the higher the ** will be correspondingly.

Feel: a really mature and dry Hetian jujube, gently pinched up the feel is elastic, and then a little force will immediately feel the substantial flesh, if the appearance conforms to the characteristics of Hetian jujube, but the feel is particularly hard, the color is dull, this should be dry for more than one or two years Hetian jujube, a large loss of nutrients, it is not recommended to buy. Jujubes can be stored refrigerated or dried for three to five years, of course, the longer the nutrients, the less nutrients.

<> "How to choose red dates.

Red dates are no strangers to everyone, whether we are making porridge or soup, we can use it. The effects of jujube are also relatively numerous, especially for some female friends who love to eat a few jujubes every day, which has the effect of beautifying and nourishing the skin and replenishing qi and blood.

There are many varieties of jujubes on the market, like some stores specializing in selling jujubes, the jujubes it sells are more expensive, but its quality will be better, like the jujubes sold in the supermarket are cheaper, but there are some good quality and some poor quality in it, how can we buy good quality jujubes? According to the following three requirements, the chain collapses, so that everyone can easily choose good quality jujubes, come and find out with me!

There are many types of jujubes on the market, and some people say that the jujubes I bought for ** money must be the best jujubes, you can think of this problem, and the small traders will also take advantage of our weakness to sell us ** money. If we spend ** money to buy inferior red dates, it will be more than worth the loss.

The first look is the appearance.

After normal jujubes are dried, there will be slight wrinkles on the surface, and the color is purple-red, and the quality of the jujubes is not good, for example, the three jujubes I hold in my hand are a little yellowish, and this quality is not very good. Let's take a closer look at this jujube, this side is purple-red, but this side has turned black, and this jujube doesn't taste very good. Looking at this jujube again, there are a few small white spots on the obvious surface of this jujube, and this jujube has become moldy.

When you choose, you must see if our jujube has insect eyes or the like, and you must not buy jujubes with insect eyes.

The second point is a pinch.

Normal jujubes, after we pinch them, will be very elastic, and will recover instantly.

The flesh of this jujube is thicker, and it tastes more perfect, like this jujube it is shriveled after it is pinched, and there is not much pulp in it like this jujube, and the taste is not so good.

The third point is to taste it.

Good quality jujube not only has a lot of flesh, but also tastes very sweet in the first round.

But like some inferior jujubes, after we peel them off, the jujube core and the jujube inside it is separated, and it tastes sour, like this kind of jujube quality is not very good, if we eat it, we have to spit it out immediately, don't continue to eat.

The surface of jujube looks very clean, but in the process of drying, there will inevitably be a lot of dust in the folds on the surface, so when we eat jujube, we must also remember to use the correct method to clean.

The first point is to look at the size of the jujubes.

Many people will only pick large jujubes when they buy them, but large jujubes are not necessarily good jujubes. There are many types of jujubes on the market, some large and some small, but it is best not to pick the big ones directly when we pick. In fact, when we buy jujubes, we can look at its size, it is best to pick a relatively medium one, the medium-sized jujube has a relatively high nutrient content, and the pit will be relatively small.

Medium-sized jujubes also grow more evenly and taste better.

The second point is to look at the skin of the jujubes.

Jujubes are generally air-dried, and after air-drying, their outer skin will be relatively dry, because it is resistant to storage. When you buy jujubes, you should see if the skin of the jujube is sticky or moldy, and if so, it is not recommended to buy it. If we buy it, we have to buy one with a drier skin and a firmer flesh when pinched, which is a high-quality jujube.

The third point is to look at the color of the jujubes.

We all know that the skin color of jujube is generally bright red and dark red, and after natural air drying, the color of jujube is generally bright red. If you find that the red dates you buy are relatively dark red, it may be that they have been left for a long time, and the color gradually loses its luster. So if we want to buy, we don't choose a darker color, we can buy a brighter color, which is a good jujube.

Fourth, try the red dates.

If we really can't tell which quality of jujube is good, we can pick it up and taste it. Now the jujubes sold in supermarkets and markets can be tasted, by tasting we can more intuitively identify the quality of these jujubes, if there is no other peculiar smell in the taste, there is no sour and bitter, this kind of jujube can be eaten with confidence, we can choose to buy. If it doesn't taste sweet or has other peculiar smells, it's best not to buy it.

The above four points are the tips for selecting jujubes shared by Jinmang Food today, I don't know if you have learned it? When you go to buy jujubes in the future, you can use the above methods to select jujubes, and you don't have to worry about the quality of the jujubes you buy will be very poor.

1.Choose jujubes with smooth skin and no scars on the skin. 2.

When choosing red dates, you should choose a relatively large one. The large red dates are even sweeter. 3.

You can taste it beforehand when you buy it, and the dark red red dates are a little sweeter than other dates.

There is a difference between naturally red bezoars and artificially dyed bezoars.

First of all, on the whole, if the fresh dates stacked on the vendor's stall are all red, it is likely to be dyed "red dates". Naturally ripe red dates, there should be semi-red or yellow, green dates in the jujube pile.

Secondly, from the perspective of the color of a single jujube, the color of dyed jujube is dark and dull, and the natural jujube is round and shiny, and the red color is not very uniform.

Third, in terms of taste, dyed jujubes may feel sweeter when they are first eaten, but they will not be sweet after eating for a while, and this sweetness is not the sweetness of fruits. Natural jujube has the same sweetness and a sweet and natural taste.