Green mango is a popular and favorite fruit, but to keep it fresh and delicious for a long time, proper storage is very important. In this article, we will guide you How to preserve green mango for a long time through simple methods.
Current methods of preserving green mangoes
To keep green mangoes fresh and delicious and use them longer, people apply the following methods:
- Store in refrigerator: Place green mango in a plastic bag or sealed zip bag, then place in the refrigerator, temperature from 8-12 degrees Celsius.
- Use newspaper: Wrap each mango in newspaper to retain moisture and avoid direct exposure to light.
- Store in dry sand:Bury green mangoes in clean, dry sand. This will help keep them fresh for several weeks.
- Use vacuum bags: Put the green mango in a vacuum bag, remove the air, then put it in the refrigerator.
- Use plastic wrap: Cover each mango tightly with plastic wrap to limit water loss and avoid bacteria.
- Store in Styrofoam box: Place green mangoes in a foam box lined with paper or soft cloth to avoid impact during transport.
Apply the How to preserve green mango for a long time The above not only helps to prolong the shelf life but also keeps the fresh taste of the mango.
Notes when choosing green mangoes for preservation
To ensure green mangoes are fresh and delicious and can be preserved for a long time, you need to pay attention to the following points:
- Choose mangoes with smooth, unscratched skin.: Mango peel is a natural protective layer that helps keep mangoes fresh for a long time, limiting bacteria from entering.
- Choose green mangoes with moderate firmness: Do not choose mangoes that are too soft or too hard because it will affect the storage time.
- Prioritize mangoes with stems and sap: Fruits with stems still on are often newly picked, fresher and easier to preserve for a long time.
- Avoid choosing mangoes with spots or signs of damage.: Fruits with this sign are susceptible to spoilage and affect other fruits when stored together.
- Do not choose green ripe mangoes: This is the type of mango that is starting to ripen, difficult to preserve for long because it becomes soft and spoils easily.
Things to note when harvesting mangoes
To ensure the quality of mangoes after harvest and to support the preservation of green mangoes for a long time, you need to note the following points:
- Harvest at the right time: Choose the harvest time when the mango has reached standard size, the skin turns dark green and has a light shine.
- Avoid harvesting on rainy days: Do not harvest mangoes on rainy days to limit high humidity which affects mango quality.
- Clean and sharp harvesting tools: Use scissors or a clean, sharp knife to cut the mango stem, avoiding bruising the fruit.
- Keep the stem about 1-2 cm long: When cutting, leave the long stem to limit the mango sap from seeping out and damaging the fruit's skin.
- Gentle Harvesting: Avoid letting the mangoes fall hard or hit each other to avoid bruising or damaging the surface of the fruit.
- Sorting immediately after harvest: Separate damaged or diseased fruits to avoid spreading to other fruits.
- Clean and dry the mango.: Wipe off dirt, plastic or rainwater to prepare for storage.
Paying attention to the above will help you harvest mangoes properly and effectively apply ways to preserve green mangoes for a long time.
Tan Long provides and installs high quality cold storage for preserving green mangoes.
To meet the needs of professional green mango preservation, it requires cold storage specialized with strict specifications for temperature, humidity and air circulation. Company Tan Long Proud to be the leading unit specializing in providing installation services cold storage Fruits, including green mangoes, have outstanding advantages:
- Consulting and designing cold storage according to needs: Tan Long has a team of experienced engineers, ready to advise and design cold storage according to each customer's specific requirements. The capacity and structure of the cold storage will be calculated to suit the scale, type of mango and specific storage conditions.
- Use quality insulation materials: All Tan Long cold storages are constructed with high density PU/PUR insulation panels, ensuring excellent heat retention and insulation. The insulation panel material is also very sturdy, strong, fireproof and safe for food.
- Equipped with modern industrial refrigeration system: Tan Long's mango cold storage uses a high-performance industrial refrigeration system, capable of maintaining a stable low temperature of 10-12 degrees Celsius, meeting the ideal preservation requirements of mangoes.
- Intelligent automatic control: Each cold storage is equipped with an automatic control system, connected to sensors that measure temperature and humidity. This system helps to accurately control storage conditions 24/7, and promptly warns when abnormalities or incidents occur.
- Air cleaning system: Tan Long's cold storage also integrates continuous air filtration and circulation technology, helping to ensure a clean storage environment, minimizing the growth of microorganisms and mold that can damage mangoes.
Advantages of installing cold storage for preserving green mangoes at Tan Long
When choosing installation cold storage system Preserving Tan Long's green mangoes, customers will enjoy many benefits such as:
- Save installation time: With experience and professional construction process, Tan Long commits to cold storage installation Fast, turnkey delivery so customers can put it into use immediately.
- Instructions for use and maintenance: Not only installation, Tan Long also provides specific guidance on how to operate and maintain cold storage properly to prolong its lifespan and maximize its efficiency. All cold storages installed by Tan Long meet international standards of safety and quality.
- Good warranty and after-sales service: Tan Long customers will enjoy a professional warranty policy, promptly handling any problems that occur during use. The after-sales technical team is always ready to support to ensure the cold storage operates stably and continuously.
- Extend the shelf life of mangoes: Preserving green mangoes in specialized cold storage helps extend their shelf life by 1-2 months, while still retaining the crispness, deliciousness and superior nutritional quality of the mangoes.
- Keep the fresh mango flavor: Thanks to the stable cold environment and ideal humidity, green mangoes stored in Tan Long's cold storage always retain their fresh flavor and quality as if they had just been picked from the tree.
- Actively regulate goods sources: Cold storage allows storing mangoes in large quantities, helping businesses proactively source goods during the low season, regulate supply and demand and increase product value in the market.
Things to note to apply the best cold storage preservation measures
To maximize the effectiveness of cold storage in preserving green mangoes, the following points should be noted:
- Adjust temperature and humidity appropriately: Set and maintain storage temperature from 10-12 degrees Celsius, relative humidity 85-95% to create ideal conditions to inhibit the respiration and ripening process of mango.
- Arrange storage space properly: Mangoes should be arranged on shelves with reasonable distances, creating conditions for cold air to circulate evenly between the fruits.
- Avoid direct contact with floors and walls: Do not place mangoes directly on the floor or against the warehouse wall because it can easily cause condensation, creating moisture and mold, reducing quality.
- Closely monitor temperature and humidity: Regularly monitor temperature and humidity parameters in cold storage through sensors and measuring devices. Detect and handle promptly if any abnormalities occur.
- Regular cold storage cleaning: Clean and disinfect the cold storage periodically every month or after each storage period. This helps eliminate pathogens and ensures a safe and hygienic storage environment.
- Strictly control warehouse entry and exit procedures: Set strict regulations on warehouse opening times and limit people entering and leaving the cold storage. Keep a logbook for effective management and avoid loss of goods.
So how to best preserve mangoes in cold storage?
Combined with proper harvesting, preserving green mangoes in specialized cold storage is the optimal solution to extend shelf life and maintain fruit quality at the highest level. Some effective methods of preserving mangoes in cold storage include:
- Set the appropriate cold temperature: Adjust and maintain the temperature in the warehouse at 10-12 degrees Celsius. At this temperature, the respiration and ripening process of mangoes takes place very slowly, significantly reducing loss of mass and nutrients.
- Maintain optimal air humidity: Set the relative humidity from 85-95% in the cold storage. This humidity is high enough to prevent the mangoes from dehydrating and wilting during storage. At the same time, it is low enough to limit the growth of microorganisms that cause decay.
- Ensure good air circulation: Create even air circulation throughout the cold storage by using an indirect cooling system through air channels. Thanks to that, fresh oxygen will be continuously introduced to replace the amount of oxygen absorbed by the mango, avoiding the lack of air leading to fermentation and spoilage.
- Adjust the temperature for ripe mangoes: For soft ripe mangoes, the storage temperature can be lowered to 4-7 degrees Celsius. This temperature will slow down the over-ripening process, helping the mangoes stay firm and fresh longer.
- Check and remove damaged fruit periodically: During storage, it is necessary to regularly take samples and check the condition of mangoes in the warehouse. When detecting bruised, waterlogged or rotten fruits, they must be removed immediately to avoid spreading microorganisms to other fruits.
- Use smart packaging: To optimize the preservation of green mangoes, it is recommended to apply advanced packaging technology such as MAP (Modified Atmosphere Packaging). This packaging helps maintain an optimal modified atmosphere inside, limits oxidation, and prevents the activity of bacteria that cause fruit damage.
Conclude
Above is detailed information on how to preserve green mangoes for a long time, keeping their fresh and safe flavor. Applying the correct process of harvesting and preserving mangoes in specialized cold storage will bring optimal efficiency in extending shelf life and increasing the economic value of the product.
In particular, the cold storage installation service for preserving green mangoes of Tan Long Company with a professional team and modern equipment promises to bring you the optimal solution. Tan Long commits to the quality of service along with the most reasonable price in the market. Contact us immediately via hotline (+84) 028 38494943 - 028 62937108 for free consultation and quotation!
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