These are much newer references than 1966. The first reference is for a Chinese study (China, not US) published in 2020. "Compared with group 1 (30·7 %, low ba

These are much newer references than 1966. The first reference is for a Chinese study (China, not US) published in 2020. "Compared with group 1 (30·7 %, low baseline intake and slight increase), both group 2 (62·2 %, medium baseline intake and increase) and group 3 (7·1 %, high baseline intake and decrease) were associated with an increased OR for diabetes. The results suggested that higher egg consumption was positively associated with the risk of diabetes in Chinese adults." Here's the publication: https://pubmed.ncbi.nlm.nih.gov/33028452/ https://pubmed.ncbi.nlm.nih.gov/33028452/