When it comes to washing dishes, using hot water is generally more effective than cold water. Here's why:
Grease and Oil Removal: Hot water helps to dissolve and remove grease and oil more effectively than cold water. The higher temperature helps to break down the fats, making it easier to wash away food residues from dishes and utensils.
Bacteria and Germs: Hot water is better at killing bacteria and germs than cold water. While hot water may not sterilize dishes completely, it can help reduce the number of harmful microorganisms present.
Cleaning Power: Hot water enhances the cleaning power of dishwashing detergents. Many dishwashing detergents are designed to be used with hot water to activate their cleaning agents fully.
Faster Drying: Hot water aids in the drying process, allowing dishes to dry more quickly and with fewer water spots.
Despite the benefits of hot water, it's essential to be cautious when using it, especially if you're washing dishes by hand. Extremely hot water can cause burns and scalds. It's recommended to use water that is comfortably hot but not scalding.
If you're using a dishwasher, the appliance will typically heat the water to the appropriate temperature during the wash cycle. Most dishwashers have an internal heating element to boost the water temperature, ensuring effective cleaning and sanitizing.
In summary, while hot water is generally better for washing dishes, it's crucial to strike a balance to avoid injuries and ensure effective cleaning. If you're using a dishwasher, let the appliance handle the water temperature, but if you're washing dishes by hand, use comfortably hot water and be cautious.