How To Store Opened Olive Oil To Prevent It From Spoiling?

Olive oil is a very healthy cooking oil, but it can go bad easily after opening. To extend the shelf life of olive oil, we need to take some steps to store it. Here are some tips on how to store opened olive oil so it doesn't spoil:
Avoid direct sunlight: Olive oil is sensitive to light, especially UV rays. Therefore, we should store olive oil in a cool, dark place away from direct sunlight. It's best to use opaque containers, such as stainless steel or ceramic jars, to reduce the impact of light on the oil.
Maintain a constant temperature: Olive oil should be stored at a constant temperature and avoid temperature fluctuations. The ideal storage temperature is 15-20 degrees Celsius (59-68 degrees Fahrenheit). Avoid placing oil near the stove or in the refrigerator, where temperatures fluctuate widely.
Sealed storage: Oxygen in the air can cause olive oil to oxidize, thereby reducing its quality. Therefore, we should ensure that the oil bottle cap is tightly sealed and the cap is tightened after each use. In addition, you can use an oil extractor or oil bottle to dispense olive oil, which can reduce the number of times you open the original oil bottle and reduce the chance of the oil coming into contact with air.
Avoid moisture: Moisture can cause olive oil to spoil, so make sure your hands and tools are dry when working with the oil. In addition, do not pour oil into food containing moisture to avoid oil and water separation.
Choose appropriate storage containers: Use glass or stainless steel containers to store olive oil and avoid plastic containers, as plastic may react with the oil and affect its quality. In addition, choose a container with a small capacity so that the oil can be used up in a short time and reduce the time the oil is in contact with air.
Regular Inspections: Regularly check the color, smell and taste of your olive oil to ensure its quality. If you find that the oil has become turbid, has a peculiar smell, or has an abnormal taste, it may be that the oil has deteriorated and you should stop using it immediately.
Proper use: Try to use olive oil within three months of purchase to ensure its freshness. In addition, try to avoid stirring or shaking the oil bottle frequently to reduce the chance of the oil coming into contact with air.
In short, to prevent unsealed olive oil from deteriorating easily, we need to pay attention to aspects such as avoiding light, constant temperature, sealing, no water, container selection, frequent inspection and rational use. Through the above measures, we can effectively extend the shelf life of olive oil and keep it healthy and delicious.