1. Raal A, Orav A, Püssa T, Valner C, Malmiste B, Arak E. Content of essential oil, terpenoids and polyphenols in commercial chamomile (Chamomilla recutita L. Rauschert) teas from different countries. Food Chem 2012; 131(2): 632-638.
2. Schönthal AH. Adverse effects of concentrated green tea extracts. Mole Nutr Food Res 2011; 55(6): 874-885.
3. Wang L, Gong L-H, Chen C-J, Han H-B, Li H-H. Column-chromatographic extraction and separation of polyphenols, caffeine and theanine from green tea. Food Chem 2012; 131(4): 1539-1545.
4. Wu AH, Butler LM. Green tea and breast cancer. Mole Nutr Food Res 2011; 55(6): 921-930.
5. Salahinejad M, Aflaki F. Toxic and essential mineral elements content of black tea leaves and their tea infusions consumed in Iran. Biol Trace Elem Res 2010; 134(1): 109-117.
6. Perumalla A, Hettiarachchy NS. Green tea and grape seed extracts—Potential applications in food safety and quality. Food Res Int 2011; 44(4): 827-839.
7. Benzie IF, Szeto Y. Total antioxidant capacity of teas by the ferric reducing/antioxidant power assay. J Agric Food Chem 1999; 47(2): 633-636.
8. Langley-Evans SC. Antioxidant potential of green and black tea determined using the ferric reducing power (FRAP) assay. Int J Food Sci Nutr 2000; 51(3): 181-188.
9. Leenen R, Roodenburg A, Tijburg L, Wiseman S. A single dose of tea with or without milk increases plasma antioxidant activity in humans. Eur J Clin Nutr 2000; 54(1): 87-92.
10. Ramarathnam N, Osawa T, Ochi H, Kawakishi S. The contribution of plant food antioxidants to human health. Trends Food Sci Technol 1995; 6(3): 75-82.
11. Robinson EE, Maxwell SR, Thorpe GH. An investigation of the antioxidant activity of black tea using enhanced chemiluminescence. Free Radic Res 1997; 26(3): 291-302.
12. Almajano MP, Carbo R, Jiménez J, Gordon MH. Antioxidant and antimicrobial activities of tea infusions. Food Chem 2008; 108(1): 55-63.
13. Chan E W C, Lim Y Y, Chew Y L. Antioxidant activity of Camellia sinensis leaves and tea from a lowland plantation in Malaysia. Food Chem 2007; 102(4): 1214-1222.
14. Majchrzak D, Mitter S, Elmadfa I. The effect of ascorbic acid on total antioxidant activity of black and green teas. Food Chem 2004; 88(3): 447-451.
15. Li S, Lo C-Y, Pan M-H, Lai C-S, Ho C-T. Black tea: chemical analysis and stability. Food Funct 2013; 4(1): 10-18.
16. Pan M-H, Lai C-S, Dushenkov S, Ho C-T. Modulation of inflammatory genes by natural dietary bioactive compounds. J Agric Food Chem 2009; 57(11): 4467-4477.
17. Fujiki H, Suganuma M, Imai K, Nakachi K. Green tea: cancer preventive beverage and/or drug. Cancer Lett 2002; 188(1): 9-13.
18. Moskaug JØ, Carlsen H, Myhrstad MC, Blomhoff R. Polyphenols and glutathione synthesis regulation. Am J Clin Nutr 2005; 81(1): 277S-283S.
19. Kumar N, Bhandari P, Singh B, Bari SS. Antioxidant activity and ultra-performance LC-electrospray ionization-quadrupole time-of-flight mass spectrometry for phenolics-based fingerprinting of Rose species: Rosa damascena: Rosa bourboniana, and, Rosa brunonii. Food Chem Toxicol 2009; 47(2): 361-367.
20. Ng T, Liu F, Wang Z. Antioxidative activity of natural products from plants. Life Sci 2000; 66(8): 709-723.
21. Ryan L, Petit S. Addition of whole, semiskimmed, and skimmed bovine milk reduces the total antioxidant capacity of black tea. Nutr Res 2010; 30(1): 14-20.
22. Sharma V, Vijay Kumar H, Jagan Mohan Rao L. Influence of milk and sugar on antioxidant potential of black tea. Food Res Int 2008; 41(2): 124-129.
23. Ryan L, Sutherland S. Comparison of the effects of different types of soya milk on the total antioxidant capacity of black tea infusions. Food Res Int 2011; 44(9): 3115-3117.
24. 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.
25. Re R, Pellegrini N, Proteggente A, Pannala A, Yang M, Rice-Evans C. Antioxidant activity applying an improved ABTS radical cation decolorization assay. Free Radic Biol Med 1999; 26(9): 1231-1237.
26. Erkan N, Ayranci G, Ayranci E. Antioxidant activities of rosemary (Rosmarinus Officinalis L.) extract, blackseed (Nigella sativa L.) essential oil, carnosic acid, rosmarinic acid and sesamol. Food Chem 2008; 110(1): 76-82.
27. Von Staszewski M, Pilosof AM, Jagus RJ. Antioxidant and antimicrobial performance of different Argentinean green tea varieties as affected by whey proteins. Food Chem 2011; 125(1): 186-192.
28. Lin S-D, Liu E-H, Mau J-L. Effect of different brewing methods on antioxidant properties of steaming green tea. LWT Food Sci Technol 2008; 41(9): 1616-1623.
29. özkan G, Sagdiç O, Baydar N G, Baydar H. Note: Antioxidant and antibacterial activities of Rosa damascena flower extracts. Food Sci Technol Int 2004; 10(4): 277-281.
30. Baydar NG, Baydar H. Phenolic compounds, antiradical activity and antioxidant capacity of oil-bearing rose (Rosa damascena Mill.) extracts. Ind Crops Prod 2013; 41: 375-380.