1 Subjects: “...extensive production system...”

2 Subjects: “...sustainable production...”

3 Subjects: “...egg production...”

4 Subjects: “...production platform...”

5 Subjects: “...productivity...”

6 Subjects: “...natural products...”

7 Subjects: “...advanced glycation end products...”

8 Subjects: “...lipid peroxidation products...”

9 Subjects: “...by-products...”

10 Subjects: “...productivity...”

11 Subjects: “...productivity...”

12 Subjects: “...productivity...”