How to choose a light dried sea cucumber How to choose, how to choose, how to choose An important qu

Sea cucumber has entered the lives of ordinary people, and now the sea cucumber market is mixed, how to choose and identify is very important, the following methods for your reference:

The first point, quantity: extra-large size 30-40 heads (500 grams); Large size 40-60 heads, medium size 60-80 heads; Small size 80-110 heads; Extra-small size: 110 heads or more.

The second point, the opening of the abdomen: the opening is thick and clean, and the meat is of high quality.

The third point, the mouth: the bone plate is not loose for the top grade.

Fourth, form: the high-quality body is plump and cylindrical, the spines are straight, and the individual is light; The longer the growth, the larger the individual.

Fifth, dryness: to meet the national standard, put in a ventilated and cool place, the shelf life is more than 3 years.

Sixth, from the color, feel, taste and other aspects of the reference selection, but also look at the sole foot should be short and stout; The spit should be large; The meat should be thick and elastic; The shape should be short, thick, and strong; The backspur should be straight and stout. Through the method provided by -East == Sheng % Lan-, you will definitely be able to buy your own satisfied light dried sea cucumber.

The method of identifying dried sea cucumbers is simpler on the surface: one break, two looks, and three smells.

Breaking is to judge the degree of dryness and wetness of the sea cucumber, if the sea cucumber is very hard to break and not move, prick the hand, prove that it does not contain water, if you can break it by hand, it proves that this is six or seven dry ginseng, ** will naturally be cheap. It is noted here that ten percent of dried sea cucumbers are stored in a sealed bag for ten or eight years, if you buy dried ginseng, the seller reminds you to put it in the refrigerator to preserve, then whether this sea cucumber is mixed with water, you must carefully consider it, only the moisture is easy to get damp will be preserved like that.

Look and smell, some sea cucumbers may be processed to make the color and shape look good, and some potions and other things may be added to smell and smell if there is any peculiar smell.

The most important point is to look at the size of the sea cucumber, the ginseng is large, the skin is thick, which proves that the quality of the sea cucumber is good, and the unadulterated light dried sea cucumber should be two to two and a half times the length of the original ginseng.

If you buy sea cucumbers, you can't see how many heads can be weighed in a pound If the light dried sea cucumbers of the same price look about the same size, choose the ones with more heads, and it is not excluded that they are added to edible gum, This must smell its taste, it is very difficult to distinguish, The old way, it is best to shop around.

Salt dried sea cucumber is cheaper than light dry, the difference is mainly that it is processed with salt several times, the more salt rolls, the cheaper it is sold, and the weight is large, but the amount of hair is low, so it is generally not recommended to buy salt dried ginseng. Here is a reminder that salt dried sea cucumber looks a lot cheaper, but often you calculate the price of a sea cucumber, it is generally more expensive than light dried sea cucumber, the same size of dried sea cucumber after the salt becomes very large, the number of heads weighed is less, and the price is much cheaper This is easy to mislead consumers, and they will feel that it is big and cheap. However, the effect is very different, because the salted dried sea cucumber has swelled in the salt water, so it is not much bigger, and the skin is thin.

The more salt you add, the less it will be, the lower the nutrients, and the hundreds of dollars of salt-dried sea cucumber are generally the size of the original ginseng Such sea cucumbers have no nutrition at all, maybe they also add chemicals such as edible gum, lime, caustic soda, etc., and eat it to the human body.

Light dried sea cucumber and salt-dried sea cucumber look very different, in fact, the detailed calculation is almost the same Don't say it if you give it away, it should be determined according to your own conditions; If you eat it yourself, it is recommended to buy a light and dried one. There is no oil in the container when sending sea cucumbers, it is best to use pure water, and the tendons of sea cucumbers must not be thrown away, although the sea cucumber with tendons is larger, but the nutritional value of sea cucumber tendons is quite high.

1. Look at the origin and type first.

The sea cucumber has many spines, sharp and straight, which is the best quality in the sea cucumber; The sea cucumber spines are short and scarce, and the southern cucumber is of poor quality.

2. Look at the weight and the number of heads.

For lightly dried sea cucumbers, generally the bigger the head, the better, because the growth of natural sea cucumbers is relatively slow, the larger the size, the more years are full, and the thicker the sea cucumber spines, the better. In terms of 500 grams, the extra-large size is 20 40 heads; Large size 40-60 heads; Medium size 60 100 heads; Small size 100-150 heads; Extra-small size of more than 150 heads. In addition, when buying sea cucumbers, it is best not to count too many heads, which have an impact on nutrition.

3. Look at the opening.

The opening of the sea cucumber is turned outward, and the reason is that the thick and fat flesh of the sea cucumber will inevitably turn outward. And regardless of the opening of the back or the opening of the abdomen, as long as the meat of the opening is dark brown and brown, it can be seen that the meat is pure and dry, otherwise it is likely to be a sea cucumber with ingredients.

4. Look at the color.

The color of the sea cucumber is whitish and gray-white, which is soaked in salt water during processing, not pure and light drying; If the color of a pound of sea cucumber is the same, it is likely that sugar or other pigments have been added; Because the colors of natural sea cucumbers are different, the color of completely pure and lightly dried sea cucumbers should also be their original colors, such as gray, brown, black, etc.

5. Look at the moisture.

Break it by hand, if the sea cucumber is soft and not hard, and it is heavy, then the moisture of the sea cucumber is relatively large, and this kind of ginseng is at least 1-2 percent cheaper.

6. Look at the soles of your feet.

Each of the pure and lightly dried feet is very clear, and yellowish-white, milky white, gray-brown and other colors, there are no impurities between the feet, and there are no foreign bodies in the crevices. On the contrary, other substances are added during processing, not pure and light drying.

1. Look at the color: high-quality dried sea cucumber is black-brown, black-gray or tan, and the warts and tube feet of the sea cucumber are different colors.

2. Look at the sea cucumber incision: the incision of high-quality sea cucumber is clear, and you can see the cut surface of the ginseng wall, which is dried and has no impurities.

3. Break by hand: Break the two ends of the sea cucumber in the same direction, and the high-quality dried sea cucumber will not bend.

4. Look at the weight: high-quality dried sea cucumber is light and has no feeling of falling, and it has a feeling similar to charcoal when tapped.

1. Observation: The color of high-quality dried sea cucumber is black-gray or gray, the body shape is complete and upright, the individual is uniform, the size is basically the same, strong and shiny, the tip of the thorn is straight and complete, the incision is small and clear and neat, the ginseng feet under the abdomen are dense and clear, no impurities, no peculiar smell.

2. Taste: The same sea cucumber grows in different seas and tastes different, so when buying sea cucumbers, you should carefully sniff the taste with your nose, and sea cucumbers with fresh seawater, salt water taste and no sweetness and medicinal taste are of better quality.

3. Touch: The dried sea cucumber is hard, not easy to break, the weight is light, the knocking has a charcoal feeling, and the ground is elastic. Inferior dried sea cucumbers are easy to break and have salt crystals or impurities falling off, have a heavy feeling, and are inelastic and echo when knocked or thrown.

4. Dissection: Transversely cut the dried sea cucumber with clean and salt-free crystals in its body, no internal organs, sediment, etc., uniform wall thickness of the section, dark brown flesh, and bright luster. The colloidal layer of inferior dried sea cucumbers is thin and uneven in thickness or even broken, and the tissue morphology is aging.

How to choose a good dried sea cucumber has these points to tell you.

1. Look at the color, the uneven one is better.

The color of a good light dried sea cucumber must not be uniform, because it is wild, so the color is different, generally yellow-brown or Chang oak black-brown. And the uniform pure black sea cucumber is mostly dried sugar.

2. Smell the taste, a faint fishy smell of seafood.

The smell of sea cucumber that we often talk about is actually the fishy smell of sea water, but it is a little fragrant and smells good. Inferior sea cucumbers will have the smell of shrimp powder and smell uncomfortable.

3. Listen to the sound, dry and crisp.

A good light dried sea cucumber has a crisp knocking sound, while a low-quality dried sea cucumber has a muffled knocking sound.

4. Cut it and try it, the dried ginseng can hardly be cut.

The dried sugar is soft and easy to cut, and when you cut it, it's full of syrup. And the really good dried ginseng, because it is too dry, I can't cut it, so I tried to cut my own sea cucumber, but the ceramic knife was broken!

5. Touch the surface, the abdomen and feet are complete, and the surface is rough.

A good light-dried sea cucumber not only has a complete gastropod, but also has a rough surface and does not feel smooth to the touch. Otherwise, it's mostly dried sugar coated in a layer of syrup. Look at the tendons, the tendons are complete.

6. Good light dried sea cucumber, after soaking, cut open the body, relatively clean, white or yellow tendons, relatively complete, there may be a small amount of fine sand. The sea cucumber contains a large amount of viscous and resistant sawdust-like solid substances, and the tendons are broken, so you have to wonder if it is over-added.

If you learn these points, it will be difficult for you to buy bad sea cucumbers!

Sea cucumber is a relatively common seafood in coastal areas, and it is very rich in nutritional value. Sea cucumber is the "Eight Treasures" among all kinds of mountain and sea delicacies, and also has a variety of nourishing and health functions specifically referred to in traditional Chinese medicine. In general, fresh sea cucumbers are not easy to preserve, so they can be dried.

10 ways to choose dried sea cucumbers.

1. Look - the color of high-quality dried sea cucumber is uneven gray-brown, the color of the back is dark, the color of the abdomen is light, and the tube foot can be seen. Inferior sea cucumbers are uniform in color and mostly black-gray, and the tube feet are covered with additives and cannot be seen.

2. Smell - high-quality dried sea cucumbers have a unique taste of sea cucumbers, and most of them have no taste due to the coverage of additives.

3. Listen - high-quality dried sea cucumbers have a crisp sound when tapped, while low-quality sea cucumbers have a dull sound after tapping.

4. Cutting - the incision of high-quality dried sea cucumber is tight and free of impurities, while the incision of inferior sea cucumber is filled with impurities after the incision is turned out.

5. The quality of the source - sea cucumber is closely related to the place of origin, and the sea area with high latitude and low water temperature has a longer growth cycle and higher effective substances. The best sea cucumbers in China are all at the 39th parallel north latitude, because the sea temperature in this area is around 10 degrees all year round.

6. Soak - high-quality dried sea cucumber will soften after soaking for at least 24 hours, and salt dried dried sea cucumber usually softens after 12 hours, which can quickly identify light dried sea cucumber through this feature.

7. Net - the body of the sea cucumber after soaking and cutting is clean, the sea cucumber tendon is complete, the color is milky white, and there may be a small amount of fine sand. If the sea cucumber contains a large amount of sawdust, heterochromatic, and black leakage materials, it is necessary to pay attention to the "feeding" sea cucumber.

8. Rise - the length of high-quality dried sea cucumber becomes 2 times after blistering, the volume increases by about 4 6 times, and the weight increases by about 8 12 times.

9. Thick - the wall of high-quality dried sea cucumber after soaking is thick and translucent, and the transparency of the body can be seen in the case of full sunlight.

10. Elastic - high-quality dried sea cucumber has a delicate taste and full elasticity after soaking. Whether the sea cucumber is good or not, you will only know after eating.

Look at the sea cucumber body type.

Ginseng thorns. Gastropods and suckers. Color.