How are the commonly eaten raisins made?

The yin house is built on the hillside, and it looks like a blockhouse, with many small holes in the four walls, and many wooden shelves nailed inside. Bunches of grapes are hung on shelves, and the water is evaporated by the hot air that flows, and they become raisins.

Raisins are made by spreading them flat in the drying field or hanging them in a shade room to dry. This process takes a long time and takes more than 1 month. Due to direct sunlight and long drying time, raisins are generally dark and dark in color.

After impregnation with a drying promoter, it only needs to be dried for 15-20 days.

Raisins are mainly made by drying them in hot air. In hotter and drier areas, they can also be air-dried in a drying room. Usually such a room is ventilated on all sides and has a roof on top. It is not suitable for direct exposure to the sun.

Raisins are all bunches, grapes are not picked, directly put on the vine to dry, after drying, directly shaken off into the container, collected, the raisins are formed.

Raisins are made of fresh grapes air-dried, put the grapes into a specific wind room, add feng shui and sun, and become raisins after drying the water, and raisins in Xinjiang are the most famous in China.

The raisins that are often eaten are fresh, and the grapes are hung to dry and blown in the wind, so that after the water evaporates, they become raisins, which are very sweet.

Raisins are generally grown on trees, then collected and dried, and then they become a kind of raisins that we usually eat.

Raisins are dried by farmers, then put into a machine to dehumidify, and then packaged and sold after they come out.

Standing raisin roasting is divided into high-temperature roasting and low-temperature roasting, low-temperature roasting can retain its original nutrients as much as possible, while high-temperature roasting will lose some nutrients.

Raisin is the fruit of grapes that are dried in the sun or in the shade.

Drying method: 1. Direct exposure to selenium in the sun to make brown raisins.

2. Drying in a shaded room; Processing, and then put it into a shade room to dry or dry in a dryer, which greatly shortens the drying time.

The fruit used to make raisins must be ripe, the water content in raisins is only 15-25%, and the fructose content is as high as 60%, so it is very sweet. As a result, raisins can be stored for a long time, and the fructose in raisins may crystallize over time, but this does not affect their consumption. Raisins can be eaten as a snack or in pastries, and in some places cooking edible raisin dressing.

A lot of people like to eat raisins.

It will be found that raisins are made by drying grapes and belong to a kind of dried fruit.

Therefore, grapes are a relatively delicious fruit, whether it is fresh grapes or raisins, they are very delicious, and when grapes become raisins, the taste will be sweeter, and the sugar content has been accumulated.

The choice of raw materials for making raisins is very important, generally the grapes are thin, and the flesh is very plump, so the fruit is softer, and the appearance is more beautiful, and the sugar content will be higher. Therefore, some grapes of better quality will be selected, and this kind of grape must be ripe to be able to make delicious raisins. Next, you can cut the bunches, and after the harvest, be sure to cut a few small bunches of grapes and put them in a ventilated place for exposure.

In addition to these, some treatment should be carried out in advance, and the selected fruits should be put into the lye solution by alkali immersion treatment, and the treatment concentration is generally sodium hydroxide.

The solution can clean the grapes, and the time for drying the dried fruit into raisins will be shorter, which is stronger than ordinary exposure. The time of placing it in the sodium hydroxide solution must be controlled, generally 1 5 seconds, if the skin is particularly thin, the time can be increased to 3 6 seconds, because the time will be more sufficient.

When exposing grapes, you must install the card in advance, about 10 hours a day, and it must be placed in a ventilated place. The process of raisin production is also relatively simple, first selecting the raw materials, then removing the excess pomace for cleaning, then drying, and finally starting to pack. Raisins also have a lot of nutrients and a lot of glucose in them.

In addition, there are antioxidants, so these substances can help the body become healthier after being absorbed into the body, and it is also a natural carbohydrate.

There are many trace elements, which are better for the human body, which can increase the nutrients in the body, thereby enhancing physical fitness.

Mainly through the processing process, through the continuous slag of grapes, washing, drying, and then made, raisins will continue to concentrate in the process of production.

The grapes are first picked and cleaned, and then placed in some specific rooms to dry until they are dry.

To cut off the fresh grapes, cut off the problematic grapes, dry them on a drying tray for a while, and then evaporate the water to dry.

How raisins are made is as follows:

1.Select the raw materials.

When we choose grapes made into raisins, we should choose those grapes that are simpler to make, pick out grapes with thinner skin and softer flesh as raw materials.

2.Splitting strings. Ordinary bunches of grapes have more grains, which is not conducive to making raisins, so you can separate a small branch and a small branch, and spread the number of layers on the drying plate.

We can choose handmade bamboo products for drying the plate, which can be used in the restaurant at home, and other dry goods can also be used in the usual drying of other dry goods.

3.Soak in alkaline solution.

This step is to make the raisins faster, so that the water in the grape fruit evaporates faster, soak in a low-concentration sodium hydroxide solution for about 5 seconds, and then wash the grapes immediately, so that you can eat raisins 10 days in advance!

4.Exposure. Put the grapes in a drying tray and put them on the balcony where you can receive the most exposure to the sun, and you can take them out for observation after about ten days of drying, and if they are dry, you can turn the grapes over.

When the grapes are no longer squeezed out of the juice, they can be dried normally. This process takes about 20 days.

5.Follow-up processing.

Put bunches of grapes together, dry them evenly for about half a month, and when they are completely dry, you can remove the stems of the grapes, and then the real raisins are completed!

Raisins:

Raisins are foods formed by dehydrating grape fruits with the help of solar heat or artificial heating, and are high in sugar and are typical high-energy nutrients. Raisins are low in water, making them easy to transport and store. The main dried grape in the world is the green seedless grape variety, Seedless White, and the other dried varieties are White Rose and Black Corinth.

Process flow: The production process of raisins is: raw materials, slag removal, cleaning, drying, grading, packaging.

Nutrients: Raisins have the nutrients of grapes, which inherit a variety of antioxidant effects from grapes. In the process of drying grapes, there is the concentration of material components, and there are also decomposition and transformation of substances due to oxidation and other reasons.

Raisins are a nutritious, natural carbohydrate food source. According to the APFEL study, the content of sugar, fiber, protein and carbohydrates per 400 kJ of raisins is 80, and the mineral content is 32 mg of sodium, 952 mg of potassium, 68 mg of calcium, 44 mg of magnesium, 136 mg of phosphorus and 8 g of folic acid. The vitamin content is:

How to make raisins:

1. Select raw materials.

When choosing grapes to make raisins, it is best to choose grapes with thin skins and soft fruits as raw materials, and you can choose grapes that are large and have a good appearance.

2. Divide the strings. Ordinary bunches of grapes have more grains, which is not conducive to making raisins, so you can separate a small branch and a small branch, and spread the number of layers on the drying plate.

3. Exposure. Put the grapes in the drying tray and put them on the balcony where you can receive the most exposure, and you can take them out for about ten days or so, and if they are dry, you can turn the grapes over. When the grapes are no longer squeezed out of juice, they can be dried normally. This process takes about 20 days.

4. Follow-up treatment.

Pile up bunches of grapes together, dry them evenly for half a month, and when they are completely dry, you can pick off the stems of the grapes, and then the real raisins are completed.

Raisins can be made into sweet soup, sweet porridge, cakes, bread, steamed buns, and vinegar raisins have a therapeutic effect

Vinegar raisins Ingredients: 1 tablespoon of raisins, 1 tablespoon of vinegar Natural brewed vinegar .

Method 1: Place a tablespoon of raisins on top of a plate and flatten.

2 Pour a tablespoon of vinegar evenly over the raisins, let it sit for 30 minutes until the vinegar is soaked and ready to eat. Vinegar raisins that can only be eaten after marinating overnight and want to make a large number of vinegar raisins at once may wish to take this practice. In this practice, the raisins must be soaked in vinegar overnight to allow the vinegar to fully soak into the raisins.

This approach can be used to achieve relatively high efficacy.

Ingredients: 1 cup of raisins for 10 days, vinegar 1 small bottle of naturally brewed vinegar. A container that can be sealed.

Directions: 1 Place one cup of raisins in an airtight container such as a glass bottle.

2 Pour the vinegar into the container where the raisins are placed, until the vinegar is drenched over the raisins.

3 As long as it is marinated overnight, the vinegar will sink into the raisins and make them swell, and one tablespoon of them will suffice for a day. If you don't like the strong sour taste, you may want to add a tablespoon of cold boiled water to the soaked container to dilute the sourness.

Two other ways to eat vinegared raisins.

1 Vinegar raisins with Yakult: When drinking Yakult or yogurt, you may want to add some vinegar raisins to replace honey or sugar. The flavor of vinegar raisins will make Yakult more delicious and will help greatly improve health.

2 Vinegar raisins and salad: Adding some vinegar raisins to your salad will not only make it smell and nourish, but also make a salad look more beautiful and eye-catching.

Vinegar raisins cure and improve diseases.

1. Eating jealous raisins can prevent colon cancer.

2. Vinegar raisins are very effective for vision recovery.

3. Vinegar raisins can beautify the skin.

Fourth, jealous grapes can quickly eliminate fatigue.

5. Vinegar raisins can improve anemia and malignant inflammation.

6. Vinegar raisins cure presbyopia.

7. Vinegar raisins greatly improve anemia.

8. Vinegar raisins cure ** disease.

9. Vinegar raisins to prevent regain weight after **.

10. Vinegar raisins shrink uterine fibroids.

Ten. 1. Vinegar raisins can improve tinnitus and rhinitis.

Ten. Second, vinegar raisins improved dementia.

Ten. 3. Vinegar raisins overcome the fatigue caused by hepatitis C.

Ten. 4. Vinegar raisins** subcutaneous hemorrhage all over the body.

Ten. Fifth, eating jealous raisins greatly reduces leukemia.

Ten. 6. Vinegar raisins can improve collagen disease for many years.

[this paragraph] the making of raisins.

Ingredients: Grape. Operation:

1. Raw material selection:

Dried grapes should be made of thin skin, plump and soft flesh, beautiful appearance, high sugar content, generally "seedless white", "seedless dew" and "rose fragrance" and "milk" as raw materials. The fruit should be fully ripe, but not too ripe.

2. Cut the skewers: After harvesting, cut off the fruits that are too small and damaged, and cut the fruit bunches that are too large into several small skewers, and lay a layer on the drying plate.

3. Soda soda treatment

In order to speed up drying and shorten the evaporation time of water, lye treatment can be used. Impregnation in a solution of sodium hydroxide at a concentration of 1 5 banknotes, thin skins can also be treated with sodium carbonate or a mixture of sodium carbonate and sodium hydroxide at a concentration of 3 6 seconds. After the raw material is soaked in alkali, it is immediately rinsed in clean water.

The drying time of the fruit after maceration treatment can be shortened by 8 to 10 days. When drying white raisins, it is also necessary to smoke sulfur for 3 to 5 hours.

4. Exposure: Put the grapes into the drying tray, expose to the sun for about 10 days, when the surface is partially dry, you can turn it all over, put it on the surface layer and continue to dry it, until two-thirds of the fruit is dry, and when the fruit is not exuded by grape juice, you can fold the drying tray and dry it in the shade for a week. In sunny weather, the total drying time is about 20-25 days.

5. Softening: Stack the fruit bunches for 15 to 20 days to dry them evenly, and remove the fruit stalks at the same time, which is a finished product.

6. Packaging: Raisin packaging is divided into two types: cloth bag packaging and wooden box, cloth bag is divided into 50 kg or 25 kg, and wooden box is generally 25 kg.

Quality standards: 1. Those with large grains, strong and soft taste are the top grades.

2. The degree of dryness is grasped and the particles are quickly dispersed for drying.

3. The appearance of white raisins requires a slight lack of frosting, and the color is green and transparent after licking off the frosting. The appearance of red raisins also requires a slight frosting, and the icing is purple-red and translucent when licked off.

4. The taste is sweet and mellow, not sour or astringent.

Nutritional value: Grape-

Grapes were called Putao in ancient times, and there are many varieties, which are distributed all over the country, such as the famous Xinjiang seedless grapes, Hebei white milk grapes, Shandong longan, weak rose fragrance and Sichuan green grapes.

The role of raisins.

Raisins have many effects; The effect of raisins can prevent symptoms of hypoglycemic reactions such as dizziness, palpitations, and fatigue. The function of raisins is that the iron and calcium content in raisins is very rich, and it is a good tonic for children, women and people with weak anemia, which can replenish blood gas, warm the kidneys, ** anemia, thrombocytopenia; The role of raisins is that raisins contain a lot of glucose, which has a nutritional effect on the myocardium and helps patients with coronary heart disease. The function of raisins is that raisins also contain a variety of minerals and vitamins, amino acids, regular food for neurasthenia and excessive fatigue has a good tonic effect, but also a good food therapy for women's diseases.