Ingredient
Purified Deep Sea Fish Oil
What is Purified Deep Sea Fish Oil?
Purified deep sea fish oil is an extract from the tissues of fish found in the deep ocean. It is purified to remove impurities and contaminants such as heavy metals and PCBs.
This oil is rich in omega-3 fatty acids, which are essential nutrients for the body. Omega-3s are linked to various health benefits, including heart health and reducing inflammation, although the evidence is stronger for certain conditions than others.
When you see this ingredient on a label, it typically indicates the product is intended to provide a source of omega-3 fatty acids, often seen as a supplement or added to foods for nutritional enhancement.
Commonly found in: dietary supplements, functional foods, nutritional bars, omega-3 fortified products
What to watch
- Fish oil supplements may cause mild digestive issues such as nausea or diarrhea.
Benefits
- May support heart health by providing essential omega-3 fatty acids.
- May help reduce inflammation based on some studies.
- Provides important nutrients not easily obtained from non-fish sources.
Fish oil is generally recognized as safe (GRAS) by the FDA when used appropriately.
Research supports benefits for heart health but is mixed on other claims such as cognitive improvement.
Derived from fish, it is not suitable for a vegan diet.
Sources: Guidance for Industry: Fish Hazards and Controls Guidance
Scout's take
Purified deep sea fish oil is a high-quality source of omega-3 fatty acids, which are essential for heart and brain health. The purification process removes contaminants such as heavy metals, ensuring a safe and potent product. This ingredient is derived from sustainable sources like anchovies, sardines, mackerel, and herring.
The case for
Rich in EPA and DHA, which support cardiovascular health, reduce inflammation, and promote cognitive function.
from the analysis of Nordic Naturals Ultimate Omega Fish Gelatin Softgels LemonFound in 1 product
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