Fatty acids,omega-3 means: Omega-3 fish oils are therefore considered a nutraceutical. This is a food with health benefits. Consuming fish can protect you from the common condition of late-age-related macular disease, which is a form of eye disease. Consuming fish only once per week seems to provide the greatest benefit.
(in Medical Dictionary)

What else does Fatty acids,omega-3 mean?

Technically, the omega-3 fatty acid has a triple bond of three carbons with the methyl moiety.
(in Medical Dictionary)

Fatty acids,omega-3 – Any one of the many polyunsaturated fat acids that can be found in vegetable oils and leafy green veggies, as well as fish like salmon or mackerel. They are capable of decreasing serum cholesterol and have anticoagulant properties. This class of fatty acid is found in fish oil, particularly from salmon, and other cold-water fish. It lowers cholesterol levels and LDL low density lipoproteins. LDL cholesterol, also known as “bad” cholesterol.
(in Medical Dictionary)