The invention discloses a salting method of a health-care preserved egg. The method comprises the following steps of cleaning fresh eggs, preparing a salting agent, salting, salting for the second time, cleaning, inspecting, sterilizing and packaging. According to the preserved egg salted by the invention, not only is the chemical reaction happened on a dark egg just right, but also a nutritive value of the egg can be improved, and the salted preserved egg is alkali-free, and bottle green and solidified in yolk, has a soft yolk, and is cool, tasty and refreshing, and fragrant without grease; through the application of plant ash, the preserved egg has no any additive, so that the addition of a leaded product is avoided, and the preserved egg is safer and more delicious to eat; by adding multiple Chinese herbal medicines, the prepared preserved egg has the efficacies on dispelling wind and clearing heat, calming liver and improving eyesight, relaxing bowel, invigorating qi for strengthening superficies, reducing blood pressure, tonifying spleen and appetizing, nourishing blood for tranquillization, soothing the liver and harmonizing the stomach, enriching blood and invigorating the circulation of blood, regulating the qi flowing in the channels and relieving exterior syndrome, inducing diuresis for treating strangurtia, and clearing lung and eliminating phlegm.