Lettuce Iceberg

Turnip greens Watercress Soybean oil Dairy products Eggs Fruit (varies) Lettuce, iceberg Meats, fish, poultry Pasta Peanuts Peas Potato Rice Tomato... 

Baert, L., Vandekinderen, 1., DevUeghere, F., Van Coillie, E., Debevere, J., and Uyttendaele, M. (2009c). Efficacy of sodium hypochlorite and peroxyacetic acid to reduce murine norovirus 1, B40-8, Listeria monocytogenes, and Escherichia coli 0157 H7 on shredded iceberg lettuce and in residual wash water. /. Food Prot. 72,1047-1054. 

Ultrasound (US) disrupts biological structures and may lead to death when applied with sufficient intensity (Betts and Everis, 2005). The use of ultrasound to disinfect fruit and vegetables has not been described frequently in the literature. The results from a study by Seymour et al. (2002) indicated that a combination of ultrasound and chlorinated water reduced the numbers of both Salmonella Typhimurium and E. coli from iceberg lettuce. However, the authors concluded that the cost of such a method is high and that the combination does not completely remove pathogens from fresh produce. Therefore, this is probably not a well-suited alternative method for the decontamination of fruit and vegetables. 

Diaz, C. and Hotchkiss, J.H. (1996) Comparative growth of Escherichia coli 0157 H7, spoilage organisms and shlef-life of shredded iceberg lettuce stored under modified atmospheres . Journal of the Science of Food and Agriculture, 70, 433-438. 

Vijayakumar, C. and Wolf-Hall, C.E. (2002) Evaluation of household sanitizers for reducing levels of Escherichia coli on iceberg lettuce . Journal of Food Protection, 65, 1646-1650. 

Chazarra S, Garcia-Carmona F and Cabanes, J. 2001. Evidence for a tetrameric form of iceberg lettuce (Lactuca sativa L.) polyphenol oxidase purification and characterization. J Agric Food Chem 49(10) 4870-4875. 

Iceberg lettuce, romaine lettuce, spinach, tomato, etc. 100% Fan and others 2008... 

Barry-Ryan C and O Beime D. 1999. Ascorbic acid retention in shredded iceberg lettuce as affected by minimal processing. J Food Sci 64(3) 498—500. 

Fan XT, Toivonen PMA, Rajkowski KT and Sokorai KJB. 2003. Warm water treatment in combination with modified atmosphere packaging reduces undesirable effects of irradiation on the quality of fresh-cut iceberg lettuce. J Agric Food Chem 51(5) 1231—1236. 

Fukumoto, L. R., Toivonen, P. M., and Delaquis, P. J. (2002). Effect of wash water temperature and chlorination on phenolic metabolism and browning of stored iceberg lettuce photosynthetic and vascular tissues. ]. Agric. Food Chem. 50,4503 4511. 

Hellstrom, S., Kervinen, R., Lyly, M., Ahvenainen-Rantala, R., and Korkeala, H. (2006). Efficacy of disinfectants to reduce Listeria monocytogenes on precut iceberg lettuce. J. Food Prot. 69,1565-1570. 

Koseki, S. and Isobe, S. (2006). Effect of ozonated water treatment on microbial control and on browning of iceberg lettuce (Lactuca sativa L.).. Food Prot. 69,154-160. 

McWatters, L. H., Chinnan, M. S., Walker, S. L., Doyle, M. P., and Lin, C. M. (2002). Consumer acceptance of fresh-cut iceberg lettuce treated with 2% hydrogen peroxide and mild heat. /. Food Prot. 65, 1221-1226. 

Zheng, G., Ma, L., Beuchat, L. R., Erickson, M. C., Phelan, V. H., and Doyle, M. P. (2008). "Potential Internalization of Escherichia coli 0157 FI7 in Pre-harvest Iceberg Lettuce (Lactuca sativa L.)." Abstracts of the International Association for Food Protection, Columbus, Ohio. 

Johannessen, G.S., Froseth, R.B., Solemdal, L., Jarp, J., Wasteson, Y. and Rorvik, L.M. 2004. Influence of bovine manure as fertilizer on the bacteriological quality of organic Iceberg lettuce. Journal of Applied Microbiology 96 787-794. 

RS is a physiological disorder in iceberg lettuce that manifests itself as oval, brownish spots or lesions, mainly on the achlrophyllous midribs, although in advanced stages may spread over the entire leaf blade [140]. 

Several studies have described a relationship between the activity of PAL in iceberg lettuce leaf tissue and the development of RS symptoms [141-146]. Hyodo et al. [141] observed that an ethylene-induced increase in PAL activity parallelled the appearance of RS symptoms. These researchers also measured an increase in total phenolic compounds. It has been proposed that ethylene induces PAL activity and the resulting accumulation of phenolic compounds in cells leads to their discoloration and eventual death [141,143,145]. 

Cabbage Carrot Iceberg lettuce White potato with skin ... 

Other vegetables summer squash, pickles, turnips, beets, cucumbers, celery, olives, oils, brussels sprouts, iceberg lettuce, green peppers, mixed vegetables, asparagus, green beans, sauerkraut, and onions... 

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