WHAT DO THE CLAIMS MEAN?
In recent years, consumers have become more aware than ever of the environmental impact products have, where their food comes from, and how animals are treated. This change in consumer knowledge demands transparency in production processes, encouraging the global egg industry to shift its focus to more humane animal care practices. Many food manufacturers are also making these changes, like Kraft Heinz, Conagra, and PepsiCo who has committed to using 100% cage-free eggs in the US or globally by 2025.
Cage-free: Cage-free is a term regulated by the USDA. The requirement to use the term is that hens should not be caged. The hens should roam freely inside barns with unlimited access to food and fresh water, but not necessarily outdoor access, natural light, or airflow. Suppliers need to follow strict regulations for stocking density, perch numbers, and nesting boxes per barn. Conventional cages are 8.5 x 11 inches (the size of a piece of printing paper), so cage-free offers hens more freedom and, therefore, a more humane life, but this unfortunately also has some downsides. According to the informative book, All About Eggs by Rachel Khong, some cage-free barns have more hen-on-hen violence and lower air quality than caged facilities.