What is the main disadvantage of preserving food with common salt?

The main disadvantage of preserving food with common salt is that it can change the natural flavor and taste of the food. When salt is added to food, it not only prevents the growth of bacteria and other microorganisms but can also affect the taste and texture of the food. Therefore, it is important to use the right amount of salt to preserve the food while still maintaining a good taste. Overuse of salt in food preservation can also lead to health problems such as high blood pressure, so it is essential to use it in moderation. The cost of salt is generally low, and special equipment is not required for its use, making it an accessible method of food preservation. Although the process of preserving food with salt may take time, it is not typically considered a significant disadvantage.