O avocado is a delicious, versatile fruit full of nutrients, but who has never been disappointed to see that green pulp turn into an unappetizing brown? Oxidation is a common problem, but the good news is that there are simple and effective tricks to prevent the avocado from turning black. In this article, you will discover what to do to keep the avocado from turning black, how to store it properly, and the benefits of this amazing fruit. Keep reading and become an expert in avocado preservation!
Why Does Avocado Turn Black? Understanding Oxidation
Before learning how to prevent avocado from turning black, it is important to understand why this happens. The browning of avocado pulp is the result of a natural process called oxidation. When the fruit is cut and its pulp is exposed to air oxygen, enzymes present in the avocado react, leading to the formation of dark-colored compounds.
Practical Tips: What to Do to Keep Avocado from Turning Black
Now that you know why avocado turns dark, here are practical tips to prevent it from happening:
1. Use Lemon Juice or Vinegar
Citric acid in lemon and acetic acid in vinegar act as natural antioxidants, slowing down the oxidation process. After cutting the avocadoavocado, brush the exposed surface with fresh lemon juice or apple cider vinegar. This is one of the most effective ways to prevent avocado from turning black.
2. Keep the Pit
If you cut the avocado in half and will use only one part, leave the pit in the half you are storing. The pit acts as a physical barrier, reducing the pulp’s contact with oxygen and, consequently, oxidation.
3. Cling Film Wrap
After cutting the avocadoavocado, cover the exposed surface with cling film, pressing it firmly against the pulp to remove as much air as possible. This technique creates a protective barrier against oxygen, helping to keep the avocado green for longer.
4. Airtight Container with Water or Oil
Another effective method is to store the avocado cut avocado in an airtight container, submerged in water or covered with a thin layer of oil (such as olive oil). Water and oil prevent direct contact of the pulp with oxygen, preserving the color and texture of the avocado.
5. Onion: An Unexpected Ally
It may seem strange, but storing the avocado cut avocado together with pieces of red onion in a closed container also helps delay oxidation. Sulfur compounds released by the onion act as natural preservatives.
How to Store Avocado Outside the Refrigerator?
If your avocado is still whole and ripe, you can store it outside the refrigerator for a few days. Keep it in a cool, well-ventilated place, away from direct sunlight. The ideal temperature to store ripe avocado is between 15°C and 20°C. Check the softness of the fruit daily and consume within 2 days after ripening.
If the avocado is still green, let it ripen at room temperature. This process can take 3 to 5 days. To speed up ripening, place the avocado in a paper bag along with an apple or banana. These fruits release ethylene gas, which accelerates ripening.
Freezing Avocado: Is It Possible and Practical!
Yes, you can freeze avocado! This is a great solution to avoid waste and have the fruit always on hand. Here’s how to do it:
Freezing in Pieces or Halves:
- Cut the avocado avocado in half and remove the pit.
- Peel and cut into pieces if desired.
- Brush the pulp with lemon juice to prevent oxidation.
- Place the pieces or halves on a baking sheet lined with parchment paper, making sure they do not touch.
- Put in the freezer for a few hours until firm.
- Transfer to a freezer plastic bag, removing as much air as possible, or to an airtight container.
Freezing as Puree:
- Mash the pulp of the avocado avocado with a fork until you get a puree.
- Add lemon juice (about 1 teaspoon per avocado) and mix well.
- Transfer the puree to a freezer plastic bag, removing as much air as possible, or to an airtight container.
O avocado Frozen avocado can be stored for up to 4 to 6 months. To thaw, leave it in the refrigerator for a few hours or at room temperature for about 30 minutes. Thawed avocado is ideal for preparing guacamole, smoothies, shakes, creams, and other recipes.
Health Benefits of Avocado
Besides being delicious and versatile, the avocado is a superfood! Check out some of its main benefits:
- Healthy Fats: Rich in monounsaturated fatty acids, which help reduce bad cholesterol (LDL) and increase good cholesterol (HDL), protecting the heart.
- Fiber: Contributes to digestive health, promotes satiety, and helps control blood sugar levels.
- Vitamins and Minerals: Source of vitamins C, E, K, B6, potassium, magnesium, and folate, essential for the body’s proper functioning.
- Antioxidants: Contains antioxidant compounds like lutein and zeaxanthin, which protect cells from damage caused by free radicals and promote eye health.
Recommended Products to Preserve Your Avocado
Essential to cover the avocado and prevent oxidation.
Ideal for safely storing avocado.
Conclusion
Now you know what to do to keep the avocado from turning black and how to preserve it in the best way! With these simple tips, you can enjoy this delicious and nutritious fruit for much longer, avoiding waste and making the most of all its benefits. Remember to choose quality avocados, store them properly, and get creative in the kitchen to incorporate them into various recipes. Explore our blog to discover more cooking tips and delicious recipes!
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