*Phytochemical Constituents and Pharmacological Activities of Strawberry DOI: http://dx.doi.org/10.5772/intechopen.103973*

are the most common substituting sugar in anthocyanins of strawberries [41, 42]. Ellagitannins are the combination of ellagic acid and hexahydroxydiphenic acid but the aggregation of gallotannins is known as hydrolyzable tannins. Phane Quideau., 2009 has been recognized specifically ellagitannins are the active principle in medicinal plants [43]. Koponen et al., screened and analyzed ellagitannins from food consumed by an individual in Finland. The specific compounds such as Ellagitannin, p-Coumaroyl hexose, HHDP-galloyl-glucose, Bis-HHDP-glucose, Galloyl-HHDPglucose, Dimer of galloyl-bis-HHDP, Sanguiin H-6, Galloyl-bis-HHDP-glucose, Methyl-EA-pentose conjugates, Ellagic acid, Ellagic acid pentoside are detected.. It also contains other phenolic compounds like flavonols which are recognized as kaempferol and quercetin derivatives [44]. The total polyphenol molecules of *Fragaria* x *ananassa* are enlisted in **Table 4** [45–47].

