What is eicosapentaenoic acid used for?
Eicosapentaenoic acid is used in combination with docosahexaenoic acid (DHA) in fish oil preparations for a variety of conditions, including preventing and reversing heart disease, and decreasing irregular heartbeats; as well as asthma, cancer, menstrual problems, hot flashes, hay fever, lung diseases, lupus, and …
What is a good source of DHA?
DHA is mainly found in seafood, such as fish, shellfish, and algae. Several types of fish and fish products are excellent sources, providing up to several grams per serving. These include mackerel, salmon, herring, sardines, and caviar ( 16 ).
How is acetyl-CoA converted to fatty acids?
In biochemistry, fatty acid synthesis is the creation of fatty acids from acetyl-CoA and NADPH through the action of enzymes called fatty acid synthases. This process takes place in the cytoplasm of the cell.
What is DHA EPA?
EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid) are long-chain omega-3 polyunsaturated fatty acids (O-3s) that are abundant in fish, shellfish, and some algae and genetically engineered plants. The body needs EPA & DHA omega-3s to develop and function optimally in every stage of life.
How can I increase my DHA intake?
Foods rich in DHA and EPA include:
- fatty fish like salmon, mackerel, trout, anchovies, tuna, sardines, and herring.
- shellfish like oysters, clams, and mussels.
- caviar (fish eggs)
- eggs, meat, and dairy from pasture-raised animals contain small amounts.
What is the role of acetyl-CoA in fatty acid metabolism?
Acetyl-CoA (acetyl coenzyme A) is a molecule that participates in many biochemical reactions in protein, carbohydrate and lipid metabolism. Its main function is to deliver the acetyl group to the citric acid cycle (Krebs cycle) to be oxidized for energy production.
What happens when there is too much acetyl-CoA?
Ketogenesis. If excessive acetyl CoA is created from the oxidation of fatty acids and the Krebs cycle is overloaded and cannot handle it, the acetyl CoA is diverted to create ketone bodies. These ketone bodies can serve as a fuel source if glucose levels are too low in the body.