As a general rule, it is accepted that foodstuffs are healthier from a hygienic point of view the more fresh and recent. For this reason, it is not advisable to prolong too storage times, by suitable than conservation conditions. In terms of refrigerated fresh products can be communicated, noted the following storage times: pasteurized milk, the time indicated on the packaging and always in fridge. Sterilized milk or UHT, up six and three months respectively, with monitoring of the preferred consumption date. Once the container has been opened, keep in refrigerator. Yogurt and other dairy products, which allow the date of expiration and refrigerator. Fish, one or two days in refrigerator.Meats, three or four days in refrigerator. Eggs, one week.

Fruit and vegetables: two or three days.Dried beans: ten or twelve months when purchased new, and equally nuts, if stored in airtight containers. Sugar: a year or more.Rice, biscuits: a year or more, with attention to the preferred consumption date. Pasta: a year or more, except pasta stuffed and fresh, with attention to the preferred consumption date. Oils, one year from the date of packaging. Canned canned: without limitation until the best before date.Semi-perfect, in fridge and with attention to the deadline of consumption. Refrigerated cooked dishes: five days from the date of preparation.