Comparative analysis of phytochemical compounds, antioxidant potential, and in vitro antibacterial activity of Zahidi date parts from Pakistan

References

• Ortiz-Uribe, N.; Salomón-Torres, R.; Krueger, R. Date Palm Status and Perspective in Mexico. Agriculture 2019, 9(3), 46. DOI: 10.3390/agriculture9030046.
   Google Scholar
• AbdulQadir, I. M.; Garba, I. D.; Eseigbe, E.; Omofonmwan, E. I. Nutritional Components of Date Palm and Its Production Status in Nigeria. IJARD 2011, 4(2), 83–89.
   Google Scholar
• FAO. FAO Statistical Database (FAOSTAT); Food and Agriculture Organization of United National. Roma, Italy, 2023; Available online: https://www.fao.org/faostat/es/#data/QCL. (accessed Mar 24, 2023).
   Google Scholar
• Fernández-López, J.; Viuda-Martos, M.; Sayas-Barberá, E.; Navarro-Rodríguez de Vera, C.; Pérez-Álvarez, J. A. Biological, Nutritive, Functional and Healthy Potential of Date Palm Fruit (Phoenix Dactylifera L.): Current Research and Future Prospects. Agronomy 2022, 12(4), 876. DOI: 10.3390/agronomy12040876.
   Google Scholar
• Siddiqi, S. A.; Rahman, S.; Khan, M. M.; Rafiq, S.; Inayat, A.; Khurram, M. S.; Jamil, F.; Jamil, F. Potential of Dates (Phoenix Dactylifera L.) As Natural Antioxidant Source and Functional Food for Healthy Diet. Sci. Total Environ. 2020, 748, 141234. DOI: 10.1016/j.scitotenv.2020.141234.
   PubMed Web of Science ®Google Scholar
• Al-Farsi, M.; Lee, C. Nutritional and Functional Properties of Dates: A Review. Crit. Rev. Food Sci. Nutr. 2008, 48(10), 877–887. DOI: 10.1080/10408390701724264.
   PubMed Web of Science ®Google Scholar
• Benkerrou, F.; Bachir Bey, M.; Amrane, M.; Louaileche, H. Ultrasonic-Assisted Extraction of Total Phenolic Contents from Phoenix Dactylifera and Evaluation of Antioxidant Activity: Statistical Optimization of Extraction Process Parameters. J. Food Meas. Charact. 2018, 12(3), 1910–1916. DOI: 10.1007/s11694-018-9805-5.
   Web of Science ®Google Scholar
• Echegaray, N.; Pateiro, M.; Gullon, B.; Amarowicz, R.; Misihairabgwi, J. M.; Lorenzo, J. M. Phoenix Dactylifera Products in Human Health–A Review. Trends Food Sci. Technol. 2020, 105, 238–250. DOI: 10.1016/j.tifs.2020.09.017.
   Web of Science ®Google Scholar
• Assirey, E. Nutritional Composition of Fruit of 10 Date Palm (Phoenix Dactylifera L.) Cultivars Grown in Saudi Arabia. J. Taibah Univ. Sci. 2015, 9(1), 75–79. DOI: 10.1016/j.jtusci.2014.07.002.
   Web of Science ®Google Scholar
• Al-Shahib, W.; Marshall, R. J. The Fruit of the Date Palm: Its Possible Use as the Best Food for the Future? Int. J. Food Sci. Nutr. 2003, 54(4), 247–259. DOI: 10.1080/09637480120091982.
   PubMed Web of Science ®Google Scholar
• Sheikh, B. Y.; Zihad, S. M. N. K.; Sifat, N.; Uddin, S. J.; Shilpi, J. A.; Hamdi, O. A. A.; Hossain, H.; Rouf, R.; Jahan, I. A. Comparative Study of Neuropharmacological, Analgesic Properties and Phenolic Profile of Ajwah, Safawy and Sukkari Cultivars of Date Palm (Phoenix dactylifera). Orient. Pharm Exp Med. 2016, 16(3), 175–183. DOI: 10.1007/s13596-016-0239-5.
   PubMedGoogle Scholar
• Younas, A.; Naqvi, S. A.; Khan, M. R.; Shabbir, M. A.; Jatoi, M. A.; Anwar, F.; Aadil, R. M.; Saari, N.; Aadil, R. M. Functional Food and Nutra-Pharmaceutical Perspectives of Date (Phoenix Dactylifera L.) Fruit. J. Food Biochem. 2020, 44(9), e13332. DOI: 10.1111/jfbc.13332.
   PubMed Web of Science ®Google Scholar
• Mohamed, D. A.; Al-Okbi, S. Y. In vivo Evaluation of Antioxidant and Anti-Inflammatory Activity of Different Extracts of Date Fruits in Adjuvant Arthritis. Pol. J. Food Nutr. Sci. 2004, 13(54), 397–402.
   Google Scholar
• Mansouri, A.; Embarek, G.; Kokkalou, E.; Kefalas, P. Phenolic Profile and Antioxidant Activity of the Algerian Ripe Date Palm Fruit (Phoenix dactylifera). Food Chem. 2005, 89(3), 411–420. DOI: 10.1016/j.foodchem.2004.02.051.
   Web of Science ®Google Scholar
• Vayalil, P. K. Antioxidant and Antimutagenic Properties of Aqueous Extract of Date Fruit (Phoenix Dactylifera L. Arecaceae). J. Agric. Food Chem. 2002, 50(3), 610–617. DOI: 10.1021/jf010716t.
   PubMed Web of Science ®Google Scholar
• Al-Farsi, M.; Alasalvar, C.; Morris, A.; Baron, M.; Shahidi, F. Comparison of Antioxidant Activity, Anthocyanins, Carotenoids, and Phenolics of Three Native Fresh and Sun-Dried Date (Phoenix Dactylifera L.) Varieties Grown in Oman. J. Agric. Food. Chem. 2005, 53(19), 7592–7599. DOI: 10.1021/jf050579q.
   PubMed Web of Science ®Google Scholar
• Lu, Y.; Yeap Foo, L. Antioxidant and Radical Scavenging Activities of Polyphenols from Apple Pomace. Food Chem. 2000, 68(1), 81–85. DOI: 10.1016/S0308-8146(99)00167-3.
   Web of Science ®Google Scholar
• Abou-Elella, F.; Mourad, R. Anticancer and Anti-Oxidant Potentials of Ethanolic Extracts of Phoenix dactylifera, Musa Acuminata and Cucurbita Maxima. RJPBCS 2015, 6(1), 710–720.
   Google Scholar
• Jassim, S. A.; Naji, M. A. In vitro Evaluation of the Antiviral Activity of an Extract of Date Palm (Phoenix Dactylifera L.) Pits on a Pseudomonas Phage. Evid. Based Compl. Altern. Med. 2010, 7(1), 57–62. DOI: 10.1093/ecam/nem160.
   PubMed Web of Science ®Google Scholar
• Shraideh, Z. A.; Abu-Elteen, K. H.; Sallal, A.-K. J. Ultrastructural Effects of Date Extract on Candida albicans. Mycopathologia 1998, 142(3), 119–123. DOI: 10.1023/A:1006901019786.
   PubMed Web of Science ®Google Scholar
• Al-Qarawi, A.; Abdel-Rahman, H.; Ali, B. H.; Mousa, H. M.; El-Mougy, S. A. The Ameliorative Effect of Dates (Phoenix Dactylifera L.) on Ethanol-Induced Gastric Ulcer in Rats. J. Ethnopharmacol. 2005, 98(3), 313–317. DOI: 10.1016/j.jep.2005.01.023.
   PubMed Web of Science ®Google Scholar
• Al-Qarawi, A. A., Mousa, H.M., Ali, B.H., Abdel-Rahman, H.; El-Mougy, S.A. Protective Effect of Extracts from Dates (Phoenix Dactylifera L.) on Carbon Tetrachloride-Induced Hepatotoxicity in Rats. Int. J. Appl. Res. Vet. Med. 2004, 2(3), 176–180.
   Google Scholar
• Sheikh, B. Y., Elsaed, W.M., Samman, A.H., Sheikh, B.Y.; Ladin, A.M.M.B. Ajwa Dates as a Protective Agent Against Liver Toxicity in Rat. Eur Sci J. 2013, 10, 358–368.
   Google Scholar
• Al-Qarawi, A.; Abdel-Rahman, H.; Mousa, H. M.; Ali, B. H.; El-Mougy, S. A. Nephroprotective Action of Phoenix dactylifera. in Gentamicin-Induced Nephrotoxicity. Pharm. Biol. 2008, 46(4), 227–230. DOI: 10.1080/13880200701739322.
   Web of Science ®Google Scholar
• Abuharfeil, N. M.; Sukhon, S. E.; Msameh, Y.; Sallal, A.-K. J. Effect of Date Fruits, Phoenix Dactyliferia L. on the Hemolytic Activity of Streptolysin O. Pharm. Biol. 1999, 37(5), 335–339. DOI: 10.1076/phbi.37.5.335.6051.
   Web of Science ®Google Scholar
• Puri, A.; Sahai, R.; Singh, K. L.; Saxena, R. P.; Tandon, J. S.; Saxena, K. C. Immunostimulant Activity of Dry Fruits and Plant Materials Used in Indian Traditional Medical System for Mothers After Child Birth and Invalids. J. Ethnopharmacol. 2000, 71(1–2), 89–92. DOI: 10.1016/S0378-8741(99)00181-6.
   PubMed Web of Science ®Google Scholar
• Aljaloud, S.; Colleran, H. L.; Ibrahim, S. A. Nutritional Value of Date Fruits and Potential Use in Nutritional Bars for Athletes. Food Sci. Nutr. 2020, 11(6), 463. DOI: 10.4236/fns.2020.116034.
   Google Scholar
• El Abed, H.; Chakroun, M.; Fendri, I.; Makni, M.; Bouaziz, M.; Drira, N.; Mejdoub, H.; Khemakhem, B. Extraction Optimization and in vitro and in vivo Anti-Postprandial Hyperglycemia Effects of Inhibitor from Phoenix Dactylifera L. Parthenocarpic Fruit. Biomed. Pharmacother. 2017, 88, 835–843. DOI: 10.1016/j.biopha.2017.01.129.
   PubMed Web of Science ®Google Scholar
• Hussain, M. I.; Farooq, M.; Syed, Q. A. Nutritional and Biological Characteristics of the Date Palm Fruit (Phoenix Dactylifera L.)–A Review. Food Biosci. 2020, 34, 100509. DOI: 10.1016/j.fbio.2019.100509.
   Web of Science ®Google Scholar
• Demirpolat, A.; Akman, F.; Kazachenko, A. S. An Experimental and Theoretical Study on Essential Oil of Aethionema sancakense: Characterization, Molecular Properties and RDG Analysis. Molecules 2022, 27(18), 6129. DOI: 10.3390/molecules27186129.
   PubMed Web of Science ®Google Scholar
• Perveen, K. Antibacterial Activity of Phoenix Dactylifera L. Leaf and Pit Extracts Against Selected Gram Negative and Gram Positive Pathogenic Bacteria. J. Med. Plant Res. 2012, 6(2), 296–300. DOI: 10.5897/JMPR11.1380.
   Google Scholar
• Maged, N. Q. A.; Abbas, N. A. Antibacterial Activity of Phoenix Dactylifera L. Leaf Extracts Against Several Isolates of Bacteria. Kufa Jou. Vete. Med. Sci 2013, 4(2), 45–50. DOI: 10.36326/kjvs/2013/v4i23969.
   Google Scholar
• Saleh, F. A.; Otaibi, M. M. Antibacterial Activity of Date Palm (Phoenix Dectylifera L.) Fruit at Different Ripening Stages. J. Food Process. Technol. 2011, 4(12). DOI: 10.4172/2157-7110.1000285.
   Google Scholar
• Ismail, I.; Altuwairki, D. Chemical Composition and Antimicrobial Efficacy of Date Palm Fruit of Saudi Arabia. World Appl. Sci. J. 2016, 34(2), 140–146. DOI: 10.5829/idosi.wasj.2016.34.2.1564.
   Google Scholar
• El Sohaimy, S. A.; Abdelwahab, A. E.; Brennan, C. S.; Aboul-Enein, A. M. Phenolic Content, Antioxidant and Antimicrobial Activities of Egyptian Date Palm (Phoenix Dactylifera L.) Fruits. Aust. J. Basic Appl. Sci. 2015, 9, 141–147.
   Google Scholar
• Samad, M. A.; Hashim, S. H.; Simarani, K.; Yaacob, J. S. Antibacterial Properties and Effects of Fruit Chilling and Extract Storage on Antioxidant Activity, Total Phenolic and Anthocyanin Content of Four Date Palm (Phoenix dactylifera) Cultivars. Molecules 2016, 21(4), 1–14. DOI: 10.3390/molecules21040419.
   Web of Science ®Google Scholar
• Ammar, N. M.; Abou, L. T. Flavonoid Constituents and Antimicrobial Activity of Date (Phoenix Dactylifera L.) Seeds Growing in Egypt. Med Arom Plant. Sci Biotechnol. 2009, 3, 1–5.
   Google Scholar
• Al-Zoreky, N. S.; Al–Taher, A. Y. Antibacterial Activity of Spathe from Phoenix Dactylifera L. Against Some Food-Borne Pathogens. Ind. Crops Prod. 2015, 65, 241–246. DOI: 10.1016/j.indcrop.2014.12.014.
   Web of Science ®Google Scholar
• Bentrad, N.; GAceb-Terrak, R.; Benmalek, Y.; Rahmania, F. Studies on Chemical Composition and Antimicrobial Activities of Bioactive Molecules from Date Palm (Phoenix Dactylifera L.) Pollens and Seeds. Afr. J. Tradit. Complement. Altern. Med. 2017, 14(3), 242–256. DOI: 10.21010/ajtcam.v14i3.26.
   PubMedGoogle Scholar
• Al-Zoreky, N. S.; Al, A. Y. Antibacterial Activity of Spathe from Phoenix Dactylifera L. Against Some Food-Borne Pathogens. Ind. Crop Prod. 2015, 65, 241–246. DOI: 10.1016/j.indcrop.2014.12.014.
   Web of Science ®Google Scholar
• Nisar, M.; Qayum, M.; Shah, M. R.; Kaleem, W. A.; Ali, I. H. S. A. N.; Zia-Ul-Haq, M. Antimicrobial screening of Impatiens bicolor Royle. Pak. J. Bot. 2010, 42, 523–526.
   Web of Science ®Google Scholar
• Al-Hassnawi, A. Evaluation of Antibacterial Activity of Aqueous and Methanolic Extracts of Pomegranate Peels (Punica Granatum Lin.) Against Some Bacteria. World J Pharm. Res. 2017, 2426–2436. DOI: 10.20959/wjpr20178-9193.
   Google Scholar
• Arshad, F. K.; Haroon, R.; Jelani, S.; Masood, H. B. A Relative in vitro Evaluation of Antioxidant Potential Profile of Extracts from Pits of Phoenix Dactylifera L. (Ajwa and Zahedi Dates). Int. J. Adv. Inf. Sci. Technol. 2015, 35(35), 28–37.
   Google Scholar
• Park, Y.; Jung, S.; Kang, S.; Heo, B.; Arancibia-Avila, P.; Toledo, F.; Drzewiecki, J.; Namiesnik, J.; Gorinstein, S. Antioxidants and Proteins in Ethylene-Treated Kiwifruits. Food Chem. 2008, 107(2), 640–648. DOI: 10.1016/j.foodchem.2007.08.070.
   Web of Science ®Google Scholar
• Lim, Y.; Murtijaya, J. Antioxidant Properties of Phyllanthus Amarus Extracts As Affected by Different Drying Methods. LWT - Food Sci. Technol 2007, 40(9), 1664–1669. DOI: 10.1016/j.lwt.2006.12.013.
   Web of Science ®Google Scholar
• Ferreres, F.; Grosso, C.; Gil-Izquierdo, A.; Valentão, P.; Azevedo, C.; Andrade, P. B. HPLC-DAD-ESI/MSn Analysis of Phenolic Compounds for Quality Control of Grindelia Robusta Nutt. and Bioactivities. J. Pharm. Biomed. Anal. 2014, 94, 163–172. DOI: 10.1016/j.jpba.2014.01.046.
   PubMed Web of Science ®Google Scholar
• Brand-Williams, W.; Cuvelier, M.; Berset, C. Use of a Free Radical Method to Evaluate Antioxidant Activity. LWT – Food Sci. Technol. 1995, 28(1), 25–30. DOI: 10.1016/S0023-6438(95)80008-5.
   Web of Science ®Google Scholar
• Oyaizu, M. Studies on Products of Browning Reaction. Antioxidative Activities of Products of Browning Reaction Prepared from Glucosamine. Jpn. J. Nutr. 1986, 44(6), 307–315. DOI: 10.5264/eiyogakuzashi.44.307.
   Google Scholar
• Merveille, T. O.; Denis, Z.; Abdel, N. J.; Ursula, A. A.; Adie, A. F. A. M.; Smith, B. B.; Clement, A. N. J. Antimicrobial Activities of Some Medicinal Plants Against Multiresistants Microorganisms Causing Urogenital Tract Infections in Cameroon. JDMP 2017, 3(2), 33–41. DOI: 10.11648/j.jdmp.20170302.12.
   Google Scholar
• Zagoskina, N.; Nikolaeva, T.; Lapshin, P.; Zavarzin, A.; Zavarzina, A. Water-Soluble Phenolic Compounds in Lichens. Microbiol. 2013, 82(4), 445–452. DOI: 10.1134/S0026261713030132.
   Web of Science ®Google Scholar
• Qadir, A.; Singh, S. P.; Akhtar, J.; Ali, A.; Arif, M. Phytochemical and GC-MS Analysis of Saudi Arabian Ajwa Variety of Date Seed Oil and Extracts Obtained by the Slow Pyrolysis Method. Orient. Pharm Exp Med. 2017, 17(1), 81–87. DOI: 10.1007/s13596-017-0257-y.
   Google Scholar
• Kadum, H.; Hamid, A. A.; Abas, F.; Ramli, N. S.; Mohammed, A. K. S.; Muhialdin, B. J.; Jaafar, A. H. Bioactive Compounds Responsible for Antioxidant Activity of Different Varieties of Date (Phoenix Dactylifera L.) Elucidated by 1H-NMR Based Metabolomics. Int. J. Food Prop. 2019, 22(1), 462–476. DOI: 10.1080/10942912.2019.1590396.
   Web of Science ®Google Scholar
• Afifi, T.; Sareen, J.; Fortier, J.; Taillieu, T.; Turner, S.; Cheung, K.; Henriksen, C. Child Maltreatment and Eating Disorders Among Men and Women in Adulthood: Results from a Nationally Representative United States Sample. Int. J. Eat. Disord. 2017, 50(11), 1281–1296. DOI: 10.1002/eat.22783.
   PubMed Web of Science ®Google Scholar
• Benmeddour, Z.; Mehinagic, E.; Meurlay, D.; Louaileche, H. Phenolic Composition and Antioxidant Capacities of ten Algerian Date (Phoenix Dactylifera L.) Cultivars: A Comparative Study. JFF. 2013, 5(1), 346–354. DOI: 10.1016/j.jff.2012.11.005.
   Web of Science ®Google Scholar
• Bettaieb, I.; Ali Benabderrahim, M.; Rodríguez Arcos, R.; Jose Jiménez Araujo, A.; Elfalleh, W. Date Seeds (Phoenix Dactylifera): Antioxidant Potential and Profile of Free and Bound Polyphenols from Different Cultivars. Chem. & Biodiversity. 2023, 20(6), e202300179. DOI: 10.1002/cbdv.202300179.
   PubMed Web of Science ®Google Scholar
• Al Juhaimi, F.; Özcan, M. M.; Adiamo, O. Q.; Alsawmahi, O. N.; Ghafoor, K.; Babiker, E. E. Effect of Date Varieties on Physico‐Chemical Properties, Fatty Acid Composition, Tocopherol Contents, and Phenolic Compounds of Some Date Seed and Oils. J. Food Process. Preserv. 2018, 42(4), e13584. DOI: 10.1111/jfpp.13584.
   Web of Science ®Google Scholar
• El-Mergawi, R.; Al-Humaid, A. Searching for Natural Herbicides in Methanol Extracts of Eight Plant Species. Bull. Natl. Res. Cent. 2019, 43(1). DOI: 10.1186/s42269-019-0063-4.
   Google Scholar
• Ahmed, A.; Arshad, M.; Saeed, F.; Ahmed, R.; Chatha, S. Nutritional Probing and HPLC Profiling of Roasted Date Pit Powder. Pak. J. Nutr. 2016, 15(3), 229–237. DOI: 10.3923/pjn.2016.229.237.
   Google Scholar
• Hamad, I.; AbdElgawad, H.; Al Jaouni, S.; Zinta, G.; Asard, H.; Hassan, S.; Hegab, M.; Hagagy, N.; Selim, S. Metabolic Analysis of Various Date Palm Fruit (Phoenix Dactylifera L.) Cultivars from Saudi Arabia to Assess Their Nutritional Quality. Molecules 2015, 20(8), 13620–13641. DOI: 10.3390/molecules200813620.
   PubMed Web of Science ®Google Scholar
• Kudryavtseva, A. V.; Krasnov, G. S.; Dmitriev, A. A.; Alekseev, B. Y.; Kardymon, O. L.; Sadritdinova, A. F.; Fedorova, M. S.; Pokrovsky, A. V.; Melnikova, N. V.; Kaprin, A. D. Mitochondrial Dysfunction and Oxidative Stress in Aging and Cancer. Oncotarget. 2016, 7(29), 44879–44905.
   PubMedGoogle Scholar
• Bourgou, S.; Ksouri, R.; Bellila, A.; Skandrani, I.; Falleh, H.; Marzouk, B. Phenolic Composition and Biological Activities of Tunisian Nigella Sativa L. Shoots and Roots. C.R. Biol. 2008, 331(1), 48–55. DOI: 10.1016/j.crvi.2007.11.001.
   PubMed Web of Science ®Google Scholar
• Zineb, G.; Boukouada, M.; Djeridane, A.; Saidi, M.; Yousfi, M. Screening of Antioxidant Activity and Phenolic Compounds of Various Date Palm (Phoenix Dactylifera) Fruits from Algeria. Mediterr. J. Nutr. Metab. 2011, 5(2), 119–126. DOI: 10.3233/s12349-011-0082-7.
   Google Scholar
• Ardekani, M. R. S.; Khanavi, M.; Hajimahmoodi, M.; Jahangiri, M.; Hadjiakhoondi, A. Comparison of Antioxidant Activity and Total Phenol Contents of Some Date Seed Varieties from Iran. Iran. J. Pharm. Res. 2010, 9(2), 141.
   PubMed Web of Science ®Google Scholar
• Biglari, F.; AlKarkhi, A.; Easa, A. Antioxidant Activity and Phenolic Content of Various Date Palm (Phoenix Dactylifera) Fruits from Iran. Food Chem. 2008, 107(4), 1636–1641. DOI: 10.1016/j.foodchem.2007.10.033.
   Web of Science ®Google Scholar
• Ouahioune, L. A.; Bara, F.; Bariz, K.; Houali, K.; Djenane, D. Assessment of Antioxidant and Antibacterial Activity of Phoenix Dactylifera L. Seed Extracts: Perspective for the Development of New Foods. Nor. Afr. J. Food Nutr. Res. 2020, 4(8), 298–308. DOI: 10.51745/najfnr.4.8.298-308.
   Google Scholar
• Ali, H.; Uddin, S.; Jalal, S. Chemistry and Biological Activities of Berberis lyciumRoyle. J. Biolog. Active Product. Nat. 2015, 5(5), 295–312. DOI: 10.1080/22311866.2015.1073627.
   Google Scholar
• Zhang, H.; Rahman, S.; Li, W.; Fu, G.; Kaur, P. Characterization of a Novel Domain ‘GATE’ in the ABC Protein DrrA and Its Role in Drug Efflux by the DrrAB Complex. Biochem. Biophys. Res. Commun. 2015, 459(1), 148–153. DOI: 10.1016/j.bbrc.2015.02.086.
   PubMed Web of Science ®Google Scholar
• Saritha, K.; Rajesh, A.; Manjulatha, K.; Setty, O.; Yenugu, S. Mechanism of Antibacterial Action of the Alcoholic Extracts of Hemidesmus Indicus (L.) R. Br. Ex Schult, Leucas Aspera (Wild.), Plumbago Zeylanica L. and Tridax Procumbens (L.) R. Br. Ex Schult. Front. Microbiol. 2015, 6, 6. DOI: 10.3389/fmicb.2015.00577.
   PubMed Web of Science ®Google Scholar
• Taleb, H.; Maddocks, S.; Morris, R.; Kanekanian, A. The Antibacterial Activity of Date Syrup Polyphenols Against S. Aureus and E. Coli. Front. Microbiol. 2016, 7, 7. DOI: 10.3389/fmicb.2016.00198.
   PubMed Web of Science ®Google Scholar
• Semaming, Y.; Pannengpetch, P.; Chattipakorn, S.; Chattipakorn, N. Pharmacological Properties of Protocatechuic Acid and Its Potential Roles as Complementary Medicine. Evid. Based Complement. Altern. Med. 2015, 2015, 1–11. DOI: 10.1155/2015/593902.
   Web of Science ®Google Scholar
• Anandhi, D.; Srinivasan, P. T.; Kumar, G. P.; Jagatheesh, S. DNA Fragmentation Induced by the Glycosides and Flavonoids from C. Coriaria. Int. J. Curr. Microbiol. Appl. Sci. 2014, 3(12), 666–673.
   Google Scholar
• Barakat, A.; Hamed, A.; Bassuiny, R.; Abdel-Aty, A.; Mohamed, S. Date Palm and Saw Palmetto Seeds Functional Properties: Antioxidant, Anti-Inflammatory and Antimicrobial Activities. J. Food Meas. Charact. 2020, 14(2), 1064–1072. DOI: 10.1007/s11694-019-00356-5.
   Web of Science ®Google Scholar