use by date is a _______ and best/sell by date is a ______

### The use by date is a safety recommendation and the best/sell by date is a quality suggestion.

## Step1: Understanding the terms### The terms "use by date" and "best/sell by date" are commonly used in the food industry. They are not related to the actual expiration of the product, but rather to the time frame within which the product is considered safe to consume or of good quality.## Step2: Defining "use by date"### The "use by date" is a safety recommendation. It is the last day that a product is guaranteed to be safe to consume. After this date, the product may not be safe to eat and could potentially cause food poisoning.## Step3: Defining "best/sell by date"### The "best/sell by date" is a quality suggestion. It is the last day that the product is expected to be at its peak quality. After this date, the product may not taste as good or may not be as fresh, but it should still be safe to consume if stored properly.