REFERENCES
- Fraga, C.G.; Litterio, M.C.; Prince, P.D.; Calabró, V.; Piotrowski, B.; Galleano, M. Cocoa flavanols: Effects on vascular nitric oxide and blood pressure. Journal of Clinical Biochemistry and Nutrition 2011, 48, 63–67.
- Park, S.K.; Tucker, K.L, O’Neill, M.S.; Sparrow, D.; Vokonas, P.S.; Hu, H.; Schwartz, J. Fruit, vegetable, and fish consumption and heart rate variability: The Veterans administration normative aging study. The American Journal of Clinical Nutrition 2009, 89, 778–786.
- Bernardes, S.; Caramori, P.R.A. Stages of change for fruit and vegetable intake among patients with atherosclerotic disease. Appetite 2011, 57, 656–660.
- Gonzalez, C.A.; Lujan-Barroso, L.; Bueno-de-Mesquita, H. B(as), Jenab, M.; Duell, E.J.; Agudo, A.; … Riboli, E. Fruit and vegetable intake and the risk of gastric adenocarcinoma: A reanalysis of the European Prospective Investigation into Cancer and Nutrition (EPIC-EURGAST) study after a longer follow-up. International Journal of Cancer 2012, 131, 2910–2919.
- Reiss, R.; Johnston, J.; Tucker, K.; DeSesso, J.M.; Keen, C.L. Estimation of cancer risks and benefits associated with a potential increased consumption of fruits and vegetables. Food and Chemistry Toxicology 2012, 50, 4421–4427.
- Carter, P.; Gray, L.J.; Talbot, D.; Morris, D.H.; Khunti, K.; Davies, M.J. Fruit and vegetable intake and the association with glucose parameters: A cross-sectional analysis of the Let’s Prevent Diabetes Study. European Journal of Clinical Nutrition 2013, 67, 12–17.
- Essa, M.M.; Vijayan, R.K.; Castellano-Gonzalez, G.; Memon, M.A.; Braidy, N.; Guillemin, G.J. Neuroprotective effect of natural products against Alzheimer’s disease. Neurochemical Research 2012, 37, 1829–1842.
- Lau, F.C.; Shukitt-Hale, B.; Joseph, J.A. Mini review beneficial effects of berry fruit polyphenols on neuronal and behavioral aging. Journal of the Science of Food and Agriculture 2006, 86, 2251–2255.
- Pennington, J.A.T.; Fisher, R.A. Food component profiles for fruit and vegetables subgroups. Journal of Food Composition and Analysis 2010, 23, 411–418.
- Galleano, M.; Verstraeten, S.V.; Oteiza, P.I.; Fraga, C.G. Antioxidant actions of flavonoids: Thermodynamic and kinetic analysis. Archives of Biochemistry and Biophysic 2010, 501, 23–30.
- Sellappan, S.; Akoh, C.C. Flavonoids and antioxidant capacity of Georgia-grown Vidalia onions. Journal of Agricultural and Food Chemistry 2002, 50, 5338–5342.
- Nair, U.; Bartsch, H.; Nair, J. Meeting report: Prevention of degenerative diseases: Clues from studies investigating oxidative stress, Brussels, 13 November 2002. Mutagenesis 2003, 18, 477–483.
- Sommano, S.; Caffin, N.; Kerven, G. Screening for antioxidant activity, phenolic content, and flavonoids from Australian native food plants. International Journal of Food Properties 2013, 16 (6) 1394–1406.
- Gómez-Romero, M.; Segura-Carretero, A.; Fernández-Gutiérrez, A. Metabolite profiling and quantification of phenolic compounds in methanol extracts of tomato fruit. Phytochemistry 2010, 71, 1848–1864.
- Llorach, R.; Tomás-Barberán, F.A.; Ferreres, F. Lettuce and chicory byproducts as a source of antioxidant phenolic extracts. Journal of Agricultural and Food Chemistry 2004, 52, 5109–5116.
- FAO statistics. http://faostat3.fao.org/home/index.html (accessed May, 2014).
- Regulation (EC) No 1924/2006 of the European Parliament and of the Council of 20 December of 2006 with regard to the list of nutrition claims. Official Journal of the European Union L 404/9.
- Llorach, R.; Martínez-Sánchez, A.; Tomás-Barberan, F.A.; Gil, M.I.; Ferreres, F. Characterisation of polyphenols and antioxidant properties of five lettuce varieties and escarole. Food Chemistry 2008, 108, 1028–1038.
- Ribas-Agustí, A.; Gratacós-Cubarsí, M.; Sárraga, C.; García-Regueiro, J.A.; Castellari, M. Analysis of eleven phenolic compounds including novel p-coumaroyl derivatives in lettuce (Lactuca sativa L.) by ultra high performance liquid chromatography with photodiode array and mass spectrometry detection. Phytochemical Analysis 2011, 22, 555–563.
- Khanam, U.K.S.; Oba, S.; Yanase, E.; Murakami, Y. Phenolic acids, flavonoids, and total antioxidant capacity of selected leafy vegetables. Journal of Functional Foods 2012, 4, 979–987.
- Kuhnle, G.G.C.; Dell’Aquila, C.; Runswick, S.A.; Bingham, S.A. Variability of phytoestrogen content in foods from different sources. Food Chemistry 2009, 113, 1184–1187.
- Li, H.; Deng, Z.; Liu, R.; Young, J.C.; Zhu, H.; Loewen, S.; Tsao, R. Characterization of phytochemicals and antioxidant activities of a purple tomato (Solanum lycopersicum L.). Journal of Agriculture and Food Chemistry 2011, 59, 11803–11811.
- Sánchez-Rodríguez, E.; Moreno, D.A.; Ferreres, F.; Rubio-Wilhelmi, M.M.; Ruiz, J.M. Differential responses of five cherry tomato varieties to water stress: Changes on phenolic metabolites and related enzymes. Phytochemistry 2011, 72, 723–729.
- Choi, S.-H.; Kim, H.-R.; Kim, H.-J.; Lee, I.-S.; Kozukue, N.; Levin, C.E.; Friedman, M. Free amino acid and phenolic contents and antioxidative and cancer cell inhibiting activities of extracts of 11 greenhouse-grown tomato varieties and 13 tomato based foods. Journal of Agriculture and Food Chemistry 2011, 59, 12801–12814.
- Björkman, M.; Klingen, I.; Birch, A.N.E.; Bones, A.M.; Bruce, T.J.A.; Johansen, T.J.; Meadow, R.; Mølmann, J.; Seljåsen, R.; Smart, L.E.; Stewart, D. Phytochemicals of Brassicaceae in plant protection and human health–Influences of climate, environment, and agronomic practice. Phytochemistry 2011, 72, 538–556.
- Ruiz-Rodriguez, A.; Marín, F.R.; Ocaña, A.; Soler-Rivas, C. Effect of domestic processing on bioactive compounds. Phytochemistry Reviews 2008, 7, 345–384.
- Selma, M.V.; Luna, M.C.; Martínez-Sánchez, A.; Tudela, J.A.; Beltrán, D.; Baixauli, C.; Gil, M.I. Sensory quality, bioactive constituents, and microbiological quality of green and red fresh-cut lettuces (Lactuca sativa L.) are influenced by soil and soilless agricultural production systems. Postharvest Biology and Technology 2012, 63, 16–24.
- Romani, A.; Pinellia, P.; Galardia, C.; Sani, G.; Cimato, A.; Heimler, D. Polyphenols in greenhouse and open-air-grown lettuce. Food Chemistry 2002, 79, 337–342.
- Ordidge, M.; García-Macías, P.; Battey, N.H.; Gordon, M.H.; Hadley, P.; John, P.; Lovegrove, J.A.; Vysini, E.; Wagstaffe, A. Phenolic contents of lettuce, strawberry, raspberry, and blueberry crops cultivated under plastic films varying in ultraviolet transparency. Food Chemistry 2010, 119, 1224–1227.
- Degl`Innoocenti, E.; Pardossi, A.; Tattini, M.; Guindi, L. Phenolic compounds and antioxidant power in minimally processed salad. Journal of Food Biochemistry 2008, 32, 642–653.
- Jokić, S.; Cvjetko, M.; Božić, D.; Fabek, S.; Toth, S.; Vorkapić-Furač, J.; Radojčić Redovniković, I. Optimisation of microwave-assisted extraction of phenolic compounds from broccoli and its antioxidant activity. International Journal of Food Properties 2012, 47 (12), 2613–1619.
- Silva, C.L.; Haesen, N.; Câmara, J.S. A new and improved strategy combining a dispersive-solid phase extraction-based multiclass method with ultra high pressure liquid chromatography for analysis of low molecular weight polyphenols in vegetables. Journal of Chromatography A 2012, 1260, 154–163.
- Ceymann, M.; Arrigoni, E.; Schärer, H.; Bozzi Nising, A.; Hurrell, R.F. Identification of apples rich in health-promoting flavan-3-ols and phenolic acids by measuring the polyphenol profile. Journal of Food Composition and Analysis 2012, 26, 128–135.
- Medina-Remón, A.; Tulipani, S.; Rotchés-Ribalta, M.; Mata-Bilbao, M.D.L.; Andres-Lacueva, C.; Lamuela-Raventos, R.M. A fast method coupling ultrahigh performance liquid chromatography with diode array detection for flavonoid quantification in citrus fruit extracts. Journal of Agricultural and Food Chemistry 2011, 59, 6353–6359.
- Prokudina, E.A.; Havlíček, L.; Al-Maharik, N.; Lapčíkm O.; Strnad, M.; Gruz, J. Rapid UPLC-ESI-MS/MS method for the analysis of isoflavonoids and other phenylpropanoids. Journal of Food Composition and Analysis 2012, 26, 36–42.
- Ortega, N.; Romero, M.P.; Maclà, A.; Reguant, J.; Anglès, N.; Morelló, J.R.; Motilva, M.J. Obtention and characterization of phenolic extracts from different cocoa sources. Journal of Agriculture and Food Chemistry 2008, 56, 9621–9627.
- Alarcón-Flores, M.I.; Romero-González, R.; Martinez Vidal, J.L; Garrido Frenich, A. Multiclass determination of phytochemicals in vegetables and fruits by ultra high performance liquid chromatography coupled to tandem mass spectrometry. Food Chemistry 2013, 141, 1120–1129.
- Konar, N.; Poyrazoğlu, E.S.; Demir, K.; Artik, N. Effect of different sample preparation methods on isoflavone, lignan, coumestan, and flavonoid contents of various vegetables determined by triple quadrupole LC-MS/MS. Journal of Agricultural and Food Chemistry 2012, 26, 26–35.
- Di Lecce, G.; Martínez-Huélamo, M.; Tulipani, S.; Vallverdú-Queralt, A.; Lamuela-Raventós, R.M. Setup of a UHPLC-QqQ-MS method for the analysis of phenolic compounds in cherry tomatoes, tomato sauce, and tomato juice. Journal of Agricultural and Food Chemistry 2013, 61, 8373–8380.
- Stewart, A.J.; Bozonnet, S.; Mullen, W.; Jenkins, G.I.; Lean, M.E.J.; Crozier, A. Occurrence of flavonols in tomatoes and tomato-based products. Journal of Agricultural and Food Chemistry 2000, 48, 2663–2669.
- Martínez-Valverde, I.; Periago, M.J.; Provan, G.; Chesson, A. Phenolic compounds, lycopene, and antioxidant activity in commercial varieties of tomato (Lycopersicum esculentum). Journal of the Science of Food and Agriculture 2002, 82, 323–330.