Is salted duck eggs harmful? Still nutritious?

It is better to eat less, because salted duck eggs have high salt content, and patients with hypertension and diabetes should not eat more.

Moreover, because the main raw materials for processing salted duck eggs are duck eggs and salt, some informal processing points pursue low cost or shorten the production cycle, and the quality of salt used can not meet the requirements of relevant standards, and harmful substances such as barium chloride and nitrite in inferior salt will penetrate into salted duck eggs. It poses a threat to human health.