[1] Kaur, G., Jabbar, Z., Athar, M., Alam, M.S. (2006). Punica granatum (pomegranate) flower extract possesses potent antioxidant activity and abrogates Fe-NTA induced hepatotoxicity in mice. Food Chem. Toxicol., 44(7), 984-993.
[2] Rodrigues, S., Pinto, G.A., Fernandes, F.A. (2008). Optimization of ultrasound extraction of phenolic compounds from coconut (Cocos nucifera) shell powder by response surface methodology. Ultrason. Sonochem., 15(1), 95-100.
[3] Weisburger, J. (1999). Mechanisms of action of antioxidants as exemplified in vegetables, tomatoes and tea. Food Chem. Toxicol., 37(9), 943-948.
[4] Esmaeili, N., Ebrahimzadeh, H., Abdi, K., Safarian, S. (2011). Determination of some phenolic compounds in Crocus sativus L. corms and its antioxidant activities study. Pharmacognosy magazine, 7(25), 74-80.
[5] Kazuma, K., Noda, N., Suzuki, M. (2003). Flavonoid composition related to petal color in different lines of Clitoria ternatea. Phytochemistry, 64(6), 1133-1139.
[6] Hosseinzadeh, H.,Younesi, H.M. (2002). Antinociceptive and anti-inflammatory effects of Crocus sativus L. stigma and petal extracts in mice. BMC Pharmacol., 2(1), 1-8.
[7] Basti, A.A., Moshiri, E., Noorbala, A.A., Jamshidi, A.H., Abbasi, S.H., Akhondzadeh, S. (2007). Comparison of petal of Crocus sativus L. and fluoxetine in the treatment of depressed outpatients: a pilot double-blind randomized trial. Prog. Neuro-Psychopharmacol. Biol. Psychiatry, 31(2), 439-442.
[8] Fatehi, M., Rashidabady, T., Fatehi-Hassanabad, Z. (2003). Effects of Crocus sativus petals’ extract on rat blood pressure and on responses induced by electrical field stimulation in the rat isolated vas deferens and guinea-pig ileum. J. Ethnopharmacol., 84(2), 199-203.
[9] Nijveldt, R.J., Van Nood, E., Van Hoorn, D.E., Boelens, P.G., Van Norren, K., Van Leeuwen, P.A. (2001). Flavonoids: a review of probable mechanisms of action and potential applications. Am. J clin. nutr., 74(4), 418-425.
[10] Catoni, C., Schaefer, H.M., Peters, A. (2008). Fruit for health: the effect of flavonoids on humoral immune response and food selection in a frugivorous bird. Funct. Ecol., 22(4), 649-654.
[11] Termentzi, A., Kokkalou, E. (2008). LC-DAD-MS (ESI+) analysis and antioxidant capacity of crocus sativus petal extracts. Planta Med., 74(5), 573-581.
[12] Sánchez-Vioque, R., Rodríguez-Conde, M., Reina-Ureña, J., Escolano-Tercero, M., Herraiz-Peñalver, D., Santana-Méridas, O. (2012). In vitro antioxidant and metal chelating properties of corm, tepal and leaf from saffron (Crocus sativus L.). Ind. Crops Prod., 39, 149-153.
[13] Ulbricht, C., Conquer, J., Costa, D., Hollands, W., Iannuzzi, C., Isaac, R., Jordan, J.K., Ledesma, N., Ostroff, C., Serrano, J.M.G. (2011). An evidence-based systematic review of saffron (Crocus sativus) by the natural standard research collaboration. J Diet Suppl, 8(1), 58-114.
[14] Zheng, C.J., Li, L., Ma, W.H., Han, T., Qin, L.P. (2011). Chemical constituents and bioactivities of the liposoluble fraction from different medicinal parts of Crocus sativus. Pharm. Biol., 49(7), 756-763.
[15] Chan, S., Lee, C., Yap, C., Mustapha, W.A.W., Ho, C. (2009). Optimisation of extraction conditions for phenolic compounds from limau purut (Citrus hystrix) peels. Int Food Res J., 16(2), 203-213.
[16] Vinatoru, M. (2001). An overview of the ultrasonically assisted extraction of bioactive principles from herbs. Ultrason. Sonochem., 8(3), 303-313.
[17] Mc Donald, S., Prenzler, P.D., Antolovich, M., Robards, K. (2001). Phenolic content and antioxidant activity of olive extracts. Food Chem., 73(1), 73-84.
[18] Zhishen, J., Mengcheng, T., Jianming, W. (1999). The determination of flavonoid contents in mulberry and their scavenging effects on superoxide radicals. Food Chem., 64(4), 555-559.
[19] Lee, J., Durst, R.W., Wrolstad, R.E. (2005). Determination of total monomeric anthocyanin pigment content of fruit juices, beverages, natural colorants, and wines by the pH differential method: collaborative study. J. AOAC Int., 88(5), 1269-1278.
[20] von Gadow, A., Joubert, E., Hansmann, C.F. (1997). Comparison of the antioxidant activity of aspalathin with that of other plant phenols of rooibos tea (Aspalathus linearis), α-tocopherol, BHT, and BHA. J. Agric. Food. Chem., 45(3), 632-638.
[21] Benzie, I.F., Strain, J. (1996). The ferric reducing ability of plasma (FRAP) as a measure of “antioxidant power”: the FRAP assay. Anal. Biochem., 239(1), 70-76.
[22] D’Alessandro, L.G., Kriaa, K., Nikov, I., Dimitrov, K. (2012). Ultrasound assisted extraction of polyphenols from black chokeberry. Sep. Purif. Technol., 93, 42-47.
[23] Ahmadian-Kouchaksaraie, Z., Niazmand, R., Najafi, M.N. (2016). Optimization of the subcritical water extraction of phenolic antioxidants from Crocus sativus petals of saffron industry residues: Box-Behnken design and principal component analysis. Innovative Food Sci. Emerging Technol., 36, 234-244.
[24] Prasad, K.N., Yang, E., Yi, C., Zhao, M., Jiang, Y. (2009). Effects of high pressure extraction on the extraction yield, total phenolic content and antioxidant activity of longan fruit pericarp. Innovative Food Sci. Emerging Technol., 10(2), 155-159.
[25] Silva, E., Rogez, H., Larondelle, Y. (2007). Optimization of extraction of phenolics from Inga edulis leaves using response surface methodology. Sep. Purif. Technol., 55(3), 381-387.
[26] Wissam, Z., Ghada, B., Wassim, A., Warid, K. (2012). Effective extraction of polyphenols and proanthocyanidins from pomegranate’s peel. Int. J. Pharm. Pharm. Sci., 4(3), 675-682.
[27] Ghafoor, K., Choi, Y.H., Jeon, J.Y., Jo, I.H. (2009). Optimization of ultrasound-assisted extraction of phenolic compounds, antioxidants, and anthocyanins from grape (Vitis vinifera) seeds. J. Agric. Food. Chem., 57(11),4988-4994.
[28] Da Porto, C., Porretto, E., Decorti, D. (2013). Comparison of ultrasound-assisted extraction with conventional extraction methods of oil and polyphenols from grape (Vitis vinifera L.) seeds. Ultrason. Sonochem., 20(4), 1076-1080.
[29] کمالی، ف.؛ صادقی ماهونک، ع.؛ نصیری فر، ز. (1394) تاثیر شرایط عصاره گیری به کمک فراصوت بر میزان استخراج ترکیبات فنولی و فلاونوئیدی از میوه سنجد زینتی. علوم غذایی و تغذیه، 2(2): 23-32.
[30] Wang, J., Sun, B., Cao, Y., Tian, Y., Li, X. (2008). Optimisation of ultrasound-assisted extraction of phenolic compounds from wheat bran. Food Chem., 106(2), 804-810.
[31] Xu, Y.Pan, S. (2013). Effects of various factors of ultrasonic treatment on the extraction yield of all-trans-lycopene from red grapefruit (Citrus paradise Macf.). Ultrason. Sonochem., 20(4), 1026-1032.
[32] Albu, S., Joyce, E., Paniwnyk, L., Lorimer, J., Mason, T. (2004). Potential for the use of ultrasound in the extraction of antioxidants from Rosmarinus officinalis for the food and pharmaceutical industry. Ultrason. Sonochem., 11(3), 261-265.
[33] Da Costa, E.M., Barbosa Filho, J.M., do Nascimento, T.G., Macêdo, R.O. (2002). Thermal characterization of the quercetin and rutin flavonoids. Thermochim. Acta, 392, 79-84.
[34] Cheok, C., Chin, N., Yusof, Y., Talib, R., Law, C. (2013). Optimization of total monomeric anthocyanin (TMA) and total phenolic content (TPC) extractions from mangosteen (Garcinia mangostana Linn.) hull using ultrasonic treatments. Ind. Crops Prod., 50, 1-7.
[35] Golmohamadi, A., Möller, G., Powers, J., Nindo, C. (2013). Effect of ultrasound frequency on antioxidant activity, total phenolic and anthocyanin content of red raspberry puree. Ultrason. Sonochem., 20(5), 1316-1323.
[36] Nayak, C.A., Rastogi, N.K. (2013). Optimization of solid–liquid extraction of phytochemicals from Garcinia indica Choisy by response surface methodology. Food Res. Int., 50(2), 550-556.
[37] Giusti, M.M., Wrolstad, R.E. (2003). Acylated anthocyanins from edible sources and their applications in food systems. Biochem. Eng. J., 14(3), 217-225.
[38] نصیری فر، ز.؛ صادقی ماهونک، ع.؛ کمالی، ف. (1392) تاثیر شرایط عصاره گیری به کمک فراصوت بر میزان استخراج ترکیبات فنولی و فلاونوئیدی از میوه داغداغان. فراوری و نگهداری مواد غذایی، 5(2): 115-130.