Who knows what kind of health care product this is and what role it has?

This is omega -3 fish oil. There are seven sources of omega -3: seals (seals), deep-sea fish, perilla seeds, flaxseed, sub-seeds, seaweed, South American oil rattan and yak.

The omega -3 in the photo you sent belongs to a seal.

Its main function is prevention and health care. Omega-3 fatty acids not only have the function of balancing and lowering blood lipid, but also play an auxiliary treatment role in many other symptoms. Omega-3 fatty acids can be divided into quick-acting and quasi-quick-acting.

First, quick-acting: supplementing Omega 3 is suitable for the following eight types of symptoms:

1, constipation and insomnia;

2. Cardiovascular and cerebrovascular diseases;

3. Diabetes and obesity;

4. cancer;

5. Immune diseases;

6. intelligence;

7. Mental and emotional disorders;

8. Visual impairment;

Second, quasi-quick-acting: Omega 3 is a little slow in delaying aging and restoring youthful beauty. Omega-3 can significantly increase the activity of superoxide dismutase (SOD) and reduce the amount of free radical metabolite MDA to inhibit aging, and even reverse the aging process. Because omega -3 can enhance the activity of skin cells, effectively eliminate skin spots, make skin firm, full, shiny and delicate, and reduce various spots, most cosmetics contain omega -3.