Evidence supporting the use of: Fish Liver oil
For the health condition: Surgery (healing from)

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Synopsis

Source of validity: Scientific
Rating (out of 5): 2

Fish liver oil, primarily cod liver oil, is rich in omega-3 fatty acids (EPA and DHA), as well as vitamins A and D. There is some scientific interest in the role of these nutrients in wound healing and recovery after surgery. Omega-3 fatty acids are known to modulate inflammation, which may theoretically aid in the resolution of the inflammatory phase of wound healing. Some small clinical studies and animal models suggest that omega-3 supplementation can have beneficial effects on wound strength and healing rates. Vitamin A is also recognized for its role in epithelialization and immune function, both important for recovery after surgery. However, the evidence in humans is mixed and often indirect; most studies focus on general wound healing, not specifically on surgical recovery. Additionally, high doses of vitamin A and D can be toxic and may interfere with healing or interact with medications.

Overall, while there is a plausible biological rationale and some limited clinical evidence suggesting fish liver oil might support healing after surgery, robust, high-quality trials in surgical populations are lacking. Thus, the evidence base is weak (rated 2/5), and fish liver oil should not be used as a primary or sole therapy for surgical recovery without medical supervision.

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Products containing Fish Liver oil

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