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Anonymous users2024-02-07When preserving raisins, it is necessary to pay attention to store the raisins at a suitable temperature, generally 7 to 12 degrees is better.
Generally speaking, if you want to maintain the original taste of raisins, the best temperature to store them is 7-12 or lower, and only under such temperature conditions can raisins be stored for a longer time.
It takes a while to finish eating, so if you want to keep the original taste of the raisins in the open bag, you should store them in the refrigerator at the end. This keeps the raisins in their original condition.
Raisins can be stored at a temperature of 7-12 or lower to maintain their original quality and flavor and remain unchanged for 18 months.
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Anonymous users2024-02-061 Whether to keep raisins frozen or refrigerated.
You can, according to your needs.
Raisins can be refrigerated or frozen, mainly according to their own needs to decide, if you need to store for a long time, then the choice of refrigerator freezing will be more suitable, if you only need to store for a short time, then the choice of refrigeration will be more suitable.
Raisins themselves are a kind of food with high sugar content and little moisture, and if they are put in the refrigerator, they can get a good preservation effect, but refrigeration is not so important to the temperature of raisins compared to freezing, and it will not affect the texture and taste of raisins.
2 Can you still eat raisins after a long time?
It can be eaten before it has expired or deteriorated.
As long as the raisins do not appear expired or spoiled, then they can continue to be eaten, the shelf life of the raisins themselves is very long, and their storage at a temperature of 7-12 or lower will be longer.
Raisins sold in the market can be stored for up to 18 months without being opened, so they can still be eaten after a long time.
If it is unpacked, its shelf life is not so long, and if it is stored for a long time, it needs to see if there is deterioration, if there is deterioration or it has accumulated dust, it is not recommended to eat.
3 What container to keep raisins in.
Good sealing. Raisins must be preserved in a well-sealed container, because raisins must be moisture-proof in the preservation process, which itself is a dry product, with more sugar, if it is damp, it is very easy to be sticky and deteriorate, so the container used first needs to be well sealed.
The glass jar is best packed in a glass jar, first, the nature of the glass jar is relatively stable, it will not affect the taste of raisins, and it will not produce any harmful ingredients.
Second, because the glass jar is transparent, the current situation of the raisins can be observed in time, and if there is moisture or deterioration, it can be quickly found.
4 How long can raisins be stored at room temperature?
It can be stored for 1-2 years in a scientific way of preservation.
Raisins are less affected by temperature, and their storage temperature is higher than 26 degrees Celsius, and there may be borer growth after a few months, and it is still in an open state, if it is not opened, its shelf life is still 1-2 years.
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Anonymous users2024-02-051. The average relative humidity of raisins is 50 percent, and the water traces contained in the raisins themselves are about 15 to 18 percent.
2. Raisins can be stored at a temperature of 7 degrees Celsius to 12 degrees Celsius or lower, so as to maintain the original quality and flavor and not deteriorate after 18 months of storage;
3. If it cannot be used in a short period of time after unpacking, please store it in the refrigerator or refrigerator to avoid damage to the quality of raisins;
4. The storage temperature should not be higher than 26 degrees Celsius, otherwise moths will grow after a few months.
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Anonymous users2024-02-041. The average relative humidity of raisins is about 50%. The water content of the raisins themselves is about 15 to 18 percent, if the water is increased by two or three percentages due to the influence of external relative humidity, it will form "sugar crystals" on the surface of the bent Jane Song, although the sugar crystals will not affect the original quality of the raisins, but they are discounted in the senses;
2. Raisins can be stored at a temperature of 7 to 12 degrees or lower to maintain their original quality and flavor and remain unchanged for 18 months.
3. If it cannot be used in a short period of time after unpacking, please store it in the refrigerator or refrigerator to avoid damage to the quality;
4. If the storage temperature is higher than 26 degrees, moths will be found to grow after a few months.
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Anonymous users2024-02-03Raisins are kept refrigerated.
Its taste, colour and nutritional value can be maintained for up to 15 months, and the quality of the refrigerated raisins will not be affected and will soften quickly at room temperature. As long as the raisins are stored in an airtight bottle, they will remain fresh and soft, and their original moisture will not be obtained from the ingress of humid air, and the fructose will not crystallize on the surface of the raisins.
Finally, remember not to store the grapes near bricks and stone wallpaper, as raisins will absorb moisture from the brick walls. The maximum storage temperature for raisins is degrees, and the optimal relative humidity level for storing raisins is 45-55%. To preserve raisins, humidity control is important and requires a suitable temperature.
Specific temperature
Through the nutritional analysis of raisins, it can be seen that raisins themselves generally contain about 15%-18% water, while the relative humidity of raisins is about 50%. If the raisins are affected by the relative humidity of the outside world, and the moisture content of the raisins increases by two or three points, then some crystals will form on the surface of the raisins. Although these crystals do not affect the taste of raisins, they are much inferior in appearance.
Generally speaking, if you want to maintain the original taste of raisins, the best temperature to store them is at 7-12 degrees or lower, and only under such temperature conditions can raisins be stored for a longer time.
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