Synopsis

Source of validity: Scientific
Rating (out of 5): 3

Fish, especially fatty fish like salmon, sardines, and mackerel, is scientifically recognized as a beneficial dietary component for bone health and the prevention of osteoporosis. This is primarily due to its high content of vitamin D and omega-3 polyunsaturated fatty acids (PUFAs). Vitamin D is essential for calcium absorption and bone metabolism, and deficiency is a well-established risk factor for osteoporosis. Fish is one of the few natural dietary sources of significant vitamin D, particularly in populations with limited sun exposure. Omega-3 PUFAs have also been suggested to have bone-protective effects by modulating inflammation and influencing bone remodeling, though evidence from human studies is still emerging and somewhat inconsistent.

Several observational studies have linked higher fish consumption or higher dietary intake of vitamin D and omega-3s with increased bone mineral density (BMD) and reduced fracture risk, especially in elderly populations. For instance, a 2013 review in the journal Osteoporosis International concluded that fish intake is associated with higher BMD and reduced risk of hip fractures. However, randomized controlled trials specifically supplementing fish or fish oil have shown mixed results, and the overall effect size appears modest. Thus, while fish is not a stand-alone treatment for osteoporosis, its regular inclusion as part of a balanced diet is scientifically justified for supporting bone health.

More about fish
More about Osteoporosis

Other ingredients used for Osteoporosis

Other health conditions supported by fish

Products containing fish