HUMAN NUTRITION

Detailed explanation-1: -Exclude food employee from food establishment if symptoms include diarrhea or vomiting. Must be symptom free for at least 24 hours before returning to work. Record on employee illness log. If nausea is not accompanied by diarrhea or vomiting, allow employee to work.

Detailed explanation-2: -Leaving food out too long at room temperature can cause bacteria (such as Staphylococcus aureus, Salmonella Enteritidis, Escherichia coli O157:H7, and Campylobacter) to grow to dangerous levels that can cause illness.

Detailed explanation-3: -Cross-contamination is the transfer of harmful bacteria to food from other foods, cutting boards, utensils, etc., if they are not handled properly. This is especially true when handling raw meat, poultry, and seafood, so keep these foods and their juices away from already cooked or ready-to-eat foods and fresh produce.