What are the benefits of eating fish oil?

Fish oil is rich in Omega-3 fatty acids, and moderate supplementation can help improve cardiovascular health, promote brain development, alleviate joint inflammation, regulate blood lipid levels, and maintain visual health.

1. Cardiovascular protection

EPA and DHA in fish oil can reduce the concentration of triglycerides in blood, reduce the inflammatory reaction of vascular wall, and long-term intake can reduce the risk of atherosclerosis. Omega-3 fatty acids can also slightly lower blood pressure and improve endothelial function.

2. Neurological Development

DHA is the main structural component of gray matter in the brain. Supplementing with fish oil during pregnancy and infancy can help form neuronal connections and synapses. Continuous intake in adults can delay cognitive decline and have a certain preventive effect on Alzheimer's disease.

3. Anti inflammatory effect

EPA can alleviate joint swelling and morning stiffness symptoms of rheumatoid arthritis by competitively inhibiting the production of pro-inflammatory cytokines. It also has an auxiliary improvement effect on chronic inflammatory diseases such as psoriasis and inflammatory bowel disease.

4. Lipid regulation

Fish oil can increase high-density lipoprotein cholesterol and reduce the synthesis of very low-density lipoprotein. This bidirectional regulatory effect is particularly suitable for people with greasy diet and metabolic syndrome, but it needs to be combined with dietary control to be effective.

5. Vision maintenance

The retinal photoreceptor cell membrane contains a large amount of DHA, and moderate supplementation can slow down the symptoms of dry eye syndrome and the progression of macular degeneration. Astaxanthin in deep-sea fish oil also has the functions of filtering blue light and antioxidant damage.

It is recommended to choose fish oil from deep-sea small fish sources that have been treated with heavy metal removal technology, with a daily intake of no more than 3 grams. Those who have a tendency to bleed or take anticoagulant drugs should be cautious. Eating with vitamin E can prevent Omega-3 oxidation, and taking it after meals can increase absorption rate. Long term consumers should regularly test their coagulation function and avoid taking aspirin and other medications together. Eating salmon, sardine and other oily fish 2-3 times a week in daily diet can reduce dependence on supplements.