Antioxidant potential of broccoli stalk: a preliminary investigation

Balraj Singh1, Shivani Chaturvedi2, Shweta Walia1, Gitanjali Kaushik2, Shailja Thakur1
1Centre for Protected Cultivation Technology, Indian Agricultural Research Institute, New Delhi, India
2Centre for Rural Development and Technology, Indian Institute of Technology, New Delhi, India

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Bahorun T, Luximon-Ramma A, Crozier A, Aruoma OI (2004) Total phenol, flavonoid, proanthocyanidin and vitamin C levels and antioxidant activities of Mauritian vegetables. J Sci Food Agric 84:1553–1561

Benzie IEF, Strain JJ (1996) The ferric reducing ability of plasma (FRAP) as a measure of antioxidant power: the FRAP assay. Anal Biochem 239:70–76

Chun OK, Kim DO, Smith N, Schroeder D, Han JT, Lee CY (2005) Daily consumption of phenolics and total antioxidant capacity from fruit and vegetables in the American diet. J Sci Food Agric 85:1715–1724

Day GL, Shore RE, Blot WJ, McLaughlin JK, Austin DF, Greenberg RS, Liff JM, Preston-Martin S, Sarkar S, Schoenberg JB, Fraumeni JF Jr (1994) Dietary factors and second primary cancers: a follow-up of oral and pharyngeal cancer patients. Nutr Cancer 21:223–232

FWTG Method (1997) Determination of ascorbic acid in flour (derived from vitamin C in vitamin C preparations and juices, 2,6 dichloroindophenol titrimetric method). In:Manuals and methods for wheat and flour testing, guidelines no. 3, FWTG method no. 0002. UK: Campden and Chorleywood Food Research Association. SAS Institute Inc., 1988. SAS User’s Guide: Statistics, 6th ed. SAS Institute Inc., Cary, NC, USA

Koh E, Wimalasiri KMS, Chassy AW, Mitchell AE (2009) Content of ascorbic acid, quercetin, kaempferol and total phenolics in commercial broccoli. J Food Compos Anal 22:637–643

Kurilich A, Tsau GJ, Brown A, Howard L, Klein B, Jeffery E, Kushad MM, Wallig MA, Juvik JA (1999) Carotene, tocophenol and ascorbate contents in subspecies of Brassica oleracea. J Agric Food Chem 47:1576–1581

Minguez-Mosquera MI, Horneo-Mendez D (1993) Separation and quantification of the carotenoid pigments in red peppers (Capsicum annuum) paprika and oleoresin by reverse phase HPLC. J Agric Food Chem 41:1616–1620

Podse dek A (2007) Natural antioxidants and antioxidant capacity of Brassica vegetables: a review. LWT 40:1–11

Slinkard K, Singelton V (1997) Total phenolic analysis; automation and comparison with manual methods. Am J Enol Vitic 28:49–55

Verhoeven DTH, Goldbohm RA, van Poppel G, Verhagen H, van den Brandt PA (1996) Epidemiological studies on Brassica vegetables and cancer risk. Cancer Epidemiol Biomarkers Prev 5:733–748

Zhang Z, Sun D-W (2006) Effect of cooling methods on the cooling efficiencies and qualities of cooked broccoli and carrot slices. J Food Eng 77:320–326

Zhang Y, Talalay P, Cho C-G, Posner GH (1992) A major inducer of anticarcinogenic protective enzymes from broccoli: isolation and elucidation of structure. Proc Natl Acad Sci USA 89:2399–2403