Evidence supporting the use of: Sardines
For the body system: Skeletal System (Bones)

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Synopsis

Source of validity: Scientific
Rating (out of 5): 4

Sardines are scientifically validated to support the skeletal system, primarily due to their high content of calcium, vitamin D, and omega-3 fatty acids. Sardines are one of the richest natural food sources of calcium, especially when the edible bones are consumed. Calcium is essential for bone mineralization and strength. Additionally, sardines are a significant dietary source of vitamin D, which is crucial for calcium absorption and overall bone health. Multiple studies have established that adequate intake of both calcium and vitamin D can help maintain bone density and reduce the risk of osteoporosis and fractures, particularly in older adults (NIH, 2018). Furthermore, the omega-3 fatty acids found in sardines have been shown to decrease bone loss and inflammation, potentially supporting bone turnover and density (NIH, 2019).

Therefore, the inclusion of sardines in the diet is supported by robust scientific evidence for promoting skeletal health, making them a recommended food for maintaining strong bones and reducing osteoporosis risk.

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Products containing sardines

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