Knowing about cooking oil and pH testing can help you be more careful when cooking. Cooking oil is usually neutral or slightly alkaline, with a pH value usually between 6 and 7.5. The pH test is a simple test that helps determine the acidity or acidity of the oil. Good quality cooking oil is usually less acidic, meaning its pH is almost neutral or slightly alkaline. But in old or spoiled oil, acidity increases, due to which the pH value can decrease and the oil can become rancid or have a harmful odor.
The freshness and quality of cooking oil can be checked through the pH test. Especially in the many types of oil in the market, chemical reactions occur after some time, which can pose a health risk. Therefore, it is important to test the pH of the desired cooking oil before buying and while using it. If the quality of the oil is confirmed by doing this test, the cooking will be healthy and delicious. Therefore, the freshness of the oil should be maintained by regularly testing the pH value of the cooking oil.