Evidence supporting the use of: Sardines
For the health condition: Aging (prevention)

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Synopsis

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

Sardines are considered a scientifically supported food for aging prevention primarily due to their high content of nutrients that are associated with healthy aging. Sardines are rich in omega-3 fatty acids (EPA and DHA), vitamin D, calcium, selenium, and high-quality protein. Scientific studies have shown that omega-3 fatty acids have anti-inflammatory properties, support cardiovascular health, and may help preserve cognitive function in aging adults. Several large epidemiological studies have linked higher intakes of omega-3s with a reduced risk of age-related diseases such as cardiovascular disease and dementia.

Additionally, sardines provide vitamin D and calcium, which are essential for maintaining bone health and preventing osteoporosis, a common problem in aging populations. The antioxidant nutrients found in sardines, including selenium, also play a role in combating oxidative stress, which is implicated in the aging process and age-related diseases.

While there is robust evidence for the benefits of nutrients found in sardines, direct interventional studies specifically examining sardine consumption and aging outcomes are limited. Most of the evidence is extrapolated from the nutritional profile of sardines and comparisons with other oily fish. Nonetheless, regular consumption of sardines as part of a balanced diet is generally recognized as beneficial for supporting healthy aging, justifying a moderate rating for scientific evidence.

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Products containing sardines

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