Egg carton dating
Cage-free systems vary from farm-to-farm, and can include multi-tier aviaries.Question: Are Free Range or Cage Free eggs nutritionally better than eggs from hens in a caged environment?Question: What do all the numbers listed on the side of my egg carton represent?Answer: All cartons, overwrap, and types of consumer packages bearing the USDA grademark require legible lot numbering on the consumer package.As eggs age, the yolk membranes and tissues weaken and/or moisture is absorbed from the albumen (white).As a result, the yolk begins to flatten and the albumen becomes watery. For baking purposes, a higher quality egg (Grade AA or A) is preferred.Plant processing equipment, facilities, sanitation and operating procedures are also checked and verified according to established requirements.Eggs packed under this program are eligible to carry the USDA grademark.
USDA quality grade standards for shell eggs define and measure quality in terms of the appearance and condition of the shell as well as the interior quality of the yolk and albumen (white). Only eggs processed under the supervision of a USDA grader are eligible for certification and application of the USDA grademark. However, all product in domestic commerce must meet U. Answer: Shell color does not affect the quality of the egg and is not a factor in the U. Standards, Grades, and Weight Classes for Shell Eggs (AMS 56).For hard-boiling purposes, a lower quality egg (Grade B) is preferred.Additionally, retailers utilize the Use By or Sell By dates for stock rotation or inventory control.Answer: Free Range or Cage Free eggs denote the environment in which the laying hens were housed in.Currently, USDA does not have definitive scientific data stating a nutritional difference in egg nutrition, due to hen housing.