Final answer:
Hand dishwashing is a manual process of cleaning dishes using dishwashing detergents. It is important to wash certain materials by hand to avoid damage. Proper handwashing is crucial in preventing infections and the spread of foodborne diseases.
Step-by-step explanation:
Hand dishwashing and proper handwashing
Hand dishwashing is a process of cleaning dishes manually, usually performed when large items are present or out of preference. Dishwashing detergents utilize surfactants to cleanse dishes by reducing surface tension and increasing solubility. However, hand dishwashing liquids can harm certain materials and it is recommended to wash them by hand to avoid damage. After dishwashing, it is important to rinse thoroughly and dry hands properly to maintain hygiene. Proper handwashing is crucial to avoid infection by pathogens and it is best to use soap and warm running water. Regular handwashing is also effective in preventing the spread of foodborne diseases.
Points to Remember:
- Hand dishwashing: performed when large items are present or by preference.
- Dishwashing detergents: contain surfactants to reduce surface tension and increase solubility.
- Washing dishes by hand: some materials are sensitive and should be washed manually. Rinse, dry, and dispose of used towels properly.
- Proper handwashing: use soap and warm running water. It is crucial in preventing infections.
- Regular handwashing: effective in preventing the spread of foodborne diseases.