'Zahdi' Dates Skin as a Source of Proanthocyanidin

Nutritional values, Nutraceutical properties, and health benefits of Arabian Date Palme fruit

“…chlorogenic acid, protocatechuic acid, isovanillic acid, chlorogenic acid, isoferulic acid, and hydroxycinnamic acid. (Regnault-Roger et al, 1987;Lorente and Ferreres 1988;Gu et al, 2003;Al-Farsi et al, 2005;Mansouri et al, 2005;Hong et al, 2006;Al-Abid, 2012;Eid et al, 2013;Daoud et al, 2019) (Gu et al, 2003;Mansouri et al, 2005, Vinson et al, 2005, Hong et al, 2006, Allaith 2008, Biglari et al, 2008, Al-Abid 2012, Eid et al, 2013, Habib et al, 2014, Hamad et al, 2015, Alem et al, 2017, Al Juhaimi et al, 2018.…”

“…Pinoresinol, daidzein, coumesterol, formononetin, glycitein stigmasterol, genistein, matairesinol, secoisolariciresinol, lariciresinol, esterone, ergosterol, estrogen and campesterol, brassicasterol, , isofucosterol, and β-sitosterol and five-triterpenoid lupeol (lup-20 (29) en-3P-0l) stigmasta-5,22-diane-3-a, β-sitosterol, lupeol 24-methylene clenchlortanol, 24-(Erubidenin-3-a), sigmastan-5-5-diene, and cholesterol-4-n -3-, 4-methylcholest-4-en-3-one, stigmast-4-en-3-1, spinasterone and cholesta-3,5-diene. (Kikuchi and Miki, 1978;Duke 2001;Thompson et al, 2006;Liolios et al, 2009;Al-Abid 2012;Maqsood et al, 2020). Tocopherols and tocotrienols 24.97-38.85% ά-tocopherol acetate, ά-reported, ά-tocotrienols, γ-tocotrienol γ-tocopherol Nehdi et al, 2010;Habib et al, 2013;Al Juhaimi et al, 2018;Nehdi et al, 2018;Mrabet et al, 2020 (Al-Qarawi et al, 2004;Al-Qarawi et al, 2005;de Lira Mota et al, 2009;Eid et al, 2013;Al-Jasass et al, 2015).…”