When are you required to change gloves?

Gloves are an essential part of food safety practices, and understanding when to change them is crucial for preventing cross-contamination and ensuring food hygiene. The requirement to change gloves applies in several scenarios:

Changing gloves between tasks is vital to avoid cross-contaminating different foods. For example, if you are handling raw meat and then move on to preparing vegetables, changing gloves prevents harmful bacteria from the raw meat from transferring to the vegetables.

If a glove tears, it compromises its ability to act as a barrier against contaminants. This situation necessitates a change to ensure that food remains protected from potential contamination through any openings.

There are also guidelines regarding how long gloves can be worn, typically suggesting that they should be changed after a maximum of four hours of continuous use. This guideline helps maintain hygiene since prolonged use can lead to the risk of bacterial growth on the gloves or compromise their integrity.

Given these scenarios, it is required to change gloves in all the outlined situations, making the comprehensive answer "all of these" appropriate and accurate. This practice is fundamental for maintaining safe food handling procedures.