Last year the Dunn team published a study suggesting the chance of developing the disease was a third higher for people who regularly ate more than two portions per day of red meat compared with those who ate less than one portion per week.
This article is talking about red meat. It is known for ages that red meat when eaten in large quantities is harmful.
Are you also talking about red meat only?
Eating 4-6 portions of white meat every weak is not a problem.