Can Deep Sea Fish Oil Help Lower Inflammation and Cholesterol? - Nutrition

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Deep sea fish oil


Hello, Director Hsieh!
1.
My cholesterol once spiked to 300 due to the medication I was taking for rheumatoid arthritis.
As a result, my doctor promptly prescribed lipid-lowering medication, which brought my cholesterol down from 241 to 209.
I only started having tests for triglycerides, blood lipids (normal), and cholesterol eight months ago, so I was unaware of any previous high cholesterol levels.
2.
Taking fish oil does not necessarily increase cholesterol levels; my inflammatory markers were previously well-controlled.
However, recently my ESR was 87 and CRP was 0.617, indicating a significant increase.
I hope that taking fish oil will help reduce inflammation.
It should be the best choice, right? The packaging suggests taking two capsules a day, and I plan to purchase Yongxin HAC deep-sea fish oil (containing EPA and DHA).

A Min, 50~59 year old female. Ask Date: 2022/05/17

Dr. Xie Peiru reply Nutrition


Hello Ms.
Amin:
1.
I would like to reiterate that from the perspective of a nutritionist, it is advisable to consume a variety of colorful fruits and vegetables, while minimizing the intake of processed foods and overly cooked dishes.
I do not recommend consuming excessive amounts of processed dietary supplements to maintain health.

2.
Maintaining a positive mood is also an effective way to promote physical health.
Wishing you peace of mind and happiness.
May you have good health and well-being.

Best regards,
Nutrition Department, Qihospital

Reply Date: 2022/05/17

More Info


Deep sea fish oil, particularly those rich in omega-3 fatty acids like EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid), has been widely studied for its potential health benefits, including its effects on inflammation and cholesterol levels. Your inquiry about whether deep sea fish oil can help lower inflammation and cholesterol is quite relevant, especially considering your medical history and current health concerns.


Cholesterol and Fish Oil
Firstly, regarding cholesterol levels, studies have shown that omega-3 fatty acids can have a favorable impact on lipid profiles. While fish oil does not typically raise cholesterol levels, it can help lower triglycerides, which is a type of fat found in the blood. In your case, where you have a history of elevated cholesterol due to medication, incorporating fish oil might be beneficial. However, it's essential to note that while fish oil can help manage triglyceride levels, it is not a substitute for prescribed cholesterol-lowering medications.
The American Heart Association recommends consuming fish, particularly fatty fish like salmon, mackerel, and sardines, at least twice a week. If you are considering taking fish oil supplements, it's crucial to consult with your healthcare provider, especially since you are already on medication for cholesterol management.


Inflammation and Fish Oil
Regarding inflammation, omega-3 fatty acids are known for their anti-inflammatory properties. Elevated levels of ESR (erythrocyte sedimentation rate) and CRP (C-reactive protein) indicate inflammation in the body. Research suggests that omega-3 fatty acids can help reduce markers of inflammation, which may be beneficial for conditions like rheumatoid arthritis and other inflammatory diseases.
In your case, taking deep sea fish oil could potentially help lower your inflammatory markers, but it should be part of a broader approach that includes a balanced diet rich in fruits, vegetables, whole grains, and lean proteins, along with regular physical activity.

Dosage and Considerations
You mentioned that the packaging suggests taking two capsules per day. This dosage is generally considered safe for most individuals, but it’s always best to follow the advice of your healthcare provider. They can provide personalized recommendations based on your specific health needs and any other medications you may be taking.


Potential Risks
While fish oil is generally safe, there are some considerations to keep in mind. High doses can lead to side effects such as gastrointestinal discomfort, and there is a potential risk of bleeding, especially if you are taking anticoagulant medications. Additionally, as highlighted in previous discussions, there are concerns about mercury and other contaminants in fish oil supplements. Choosing high-quality, purified fish oil products can mitigate these risks.


Conclusion
In summary, deep sea fish oil may help lower inflammation and manage cholesterol levels, particularly triglycerides. However, it should not replace prescribed medications, and you should consult with your healthcare provider before starting any new supplement regimen. A comprehensive approach that includes dietary changes, physical activity, and regular monitoring of your health markers will be the most effective strategy for managing your cholesterol and inflammation levels. Always prioritize open communication with your healthcare team to ensure that your treatment plan is safe and effective.

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