For beneficial data the protocol employed for systematic literature
searching for composition data remained largely the same as
carried out in eBASIS. Beneficial data searches were carried out
as part of a review of evidence for PFS benefits from epidemiological, clinical and intervention studies and covered five priority health areas: cardiovascular health, digestive health,
inflammation, menopausal symptoms and post-menopausal bone
health and only include human studies (Dew & Williamson, 2013).