Final answer:
Salted duck eggs are a source of proteins, fats, vitamins like A, D, E, and B-complex, minerals with a high sodium content due to the salting process. They may also have egg yolk extenders that offer additional nutrients and preservatives.
Step-by-step explanation:
The nutrients found in salted duck eggs include a variety of vitamins, minerals, proteins, and fats.
Like regular chicken eggs, salted duck eggs are a good source of protein which is vital for cell repair and muscle growth.
They also contain fats, which include both saturated and unsaturated fats, essential for energy and cell function.
Salted duck eggs have minerals like sodium from the added salt used during the preservation process.
The process also typically includes other components like egg yolk extenders, which might contain sodium citrate, fructose, and extra minerals to enhance the egg's shelf life and texture.
Moreover, the egg yolk itself is a dense source of nutrients including vitamins A, D, E, and B-complex vitamins.
Traditional salted duck eggs might also have antibiotics like penicillin and streptomycin as mentioned, although these are not nutrients.
It is important to note that while duck eggs are nutritious, their high sodium content due to the salting process should be consumed in moderation, particularly for individuals with sodium-sensitive conditions.