Abstract
Lepidium sativum is widely used as a culinary and medicinal herb and is claimed to cure many diseases. In this study, an attempt was made to investigate the biochemical composition and functional properties of L. sativum ethanolic extract. The extract contained a total phenolic content of 11.03 ± 0.75 (mg GAE/g dw plant material) and a flavonoid content of 4.79 ± 0.24 (mg QE/100 g dw plant material). Further, the extract was characterized by LC–ESI-Q-TOF–MS/MS profiling and the results showed that the ethanolic fraction contains many important phenolics such as Kaempferol, Coumaroylquinic acid, p-Coumaroyl glycolic acid, Caffeic acid. The identified compounds are known for their biological properties and therefore, the functional properties of the extract as a whole were also studied. The extract showed significant antioxidant activity (IC50 values) 162.4 ± 2.3, 35.29 ± 1.02, 187.12 ± 3.4 and 119.32 ± 1.5 μg/ml in terms of DPPH, ABTS, Superoxide scavenging activity and metal chelating property respectively. Further, the extract showed IC50 values, 73.72 ± 1.23 and 121.78 ± 1.03 μg/ml in HRBC membrane stabilization ability and protein denaturation inhibition capacity respectively, which in turn is a measure of its anti-inflammatory activity. The results of the study are promising and serve basis for further investigation into the plant and possible consideration for use in nutraceuticals and functional foods.

Similar content being viewed by others
Explore related subjects
Discover the latest articles and news from researchers in related subjects, suggested using machine learning.References
Atta-ur-Rahman Malik S, Hasan S et al (1995) Nigellidine—a new indazole alkaloid from the seeds of Nigella sativa. Tetrahedron Lett 36:1993–1996
Ayala-zavala JF, Vega-vega V, Rosas-domínguez C et al (2011) Agro-industrial potential of exotic fruit byproducts as a source of food additives. Food Res Int 44:1866–1874. https://doi.org/10.1016/j.foodres.2011.02.021
Ayedemir T, Becerik S (2011) Phenolic content and antioxidant activity of different extracts from Ocimum basilicum, Apium graveolens and Lepidium sativum seeds. J Food Biochem 35:62–79. https://doi.org/10.1111/j.1745-4514.2010.00366.x
Belwal T, Dhyani P, Bhatt ID et al (2016) Optimization extraction conditions for improving phenolic content and antioxidant activity in Berberis asiatica fruits using response surface methodology (RSM). Food Chem 207:115–124. https://doi.org/10.1016/j.foodchem.2016.03.081
Boots AW, Haenen GRMM, Bast A (2008) Health effects of quercetin: from antioxidant to nutraceutical. Eur J Pharmacol 585:325–337. https://doi.org/10.1016/j.ejphar.2008.03.008
Bravo MN, Silva S, Coelho AV et al (2006) Analysis of phenolic compounds in Muscatel wines produced in Portugal. Anal Chim Acta 563:84–92. https://doi.org/10.1016/j.aca.2005.11.054
Carciochi RA, Dimitrov K (2014) Optimization of antioxidant phenolic compounds extraction from quinoa (Chenopodium quinoa) seeds. J Food Sci Technol 52:4396–4404. https://doi.org/10.1007/s13197-014-1514-4
Chen AY, Chen YC (2014) A review of the dietary flavonoid, kaempferol on human health and cancer chemoprevention. Food Chem 138:2099–2107. https://doi.org/10.1016/j.foodchem.2012.11.139.A
Coulibaly AY, Hashim R, Sulaiman SF et al (2014) Bioprospecting medicinal plants for antioxidant components. Asian Pac J Trop Med 7:S553–S559. https://doi.org/10.1016/S1995-7645(14)60289-3
Decker EA, Barbara W (1990) Role of ferritin as a lipid oxidation catalyst in muscle food. J Agric Food Chem 38:674–677
Diwakar BT, Dutta PK, Lokesh BR, Naidu KA (2017) Physicochemical properties of garden cress (Lepidium sativum L.) seed oil physicochemical properties of garden cress. J Am Oil Chem Soc 87:539–548. https://doi.org/10.1007/s11746-009-1523-z
Doshi P, Adsule P, Banerjee K, Oulkar D (2015) Phenolic compounds, antioxidant activity and insulinotropic effect of extracts prepared from grape (Vitis vinifera L) byproducts. J Food Sci Technol 52:181–190. https://doi.org/10.1007/s13197-013-0991-1
Du GJ, Zhang Z, Wen XD et al (2012) Epigallocatechin gallate (EGCG) is the most effective cancer chemopreventive polyphenol in green tea. Nutrients 4:1679–1691. https://doi.org/10.3390/nu4111679
Gattuso G, Barreca D, Gargiulli C et al (2007) Flavonoid composition of citrus juices. Molecules 12:1641–1673. https://doi.org/10.3390/12081641
He M, Min JW, Kong WL et al (2016) A review on the pharmacological effects of vitexin and isovitexin. Fitoterapia 115:74–85. https://doi.org/10.1016/j.fitote.2016.09.011
Hou W, Gao W, Wang D et al (2015) The protecting effect of deoxyschisandrin and schisandrin B on HaCaT cells against UVB-induced damage. PLoS ONE. https://doi.org/10.1371/journal.pone.0127177
Indumathy R, Ajithadas A (2013) Free radical scavenging activities, total phenolic and flavonoid content of Lepidium sativum (Linn.). Int J Pharm Pharm Sci 5:634–637
Kadam D, Lele SS (2014) Anti-inflammatory activity of the fruit extract of Benincasa hispida. J Nutr Ther 3:178–182. https://doi.org/10.6000/1929-5634.2014.03.04.6
Kadam D, Lele SS (2017) Extraction, characterization and bioactive properties of Nigella sativa seedcake. J Food Sci Technol. https://doi.org/10.1007/s13197-017-2853-8
Liang N, Kitts DD (2015) Role of chlorogenic acids in controlling oxidative and inflammatory stress conditions. Nutrients 8:1–20. https://doi.org/10.3390/nu8010016
Lidija J, Mariian S, Martina M-K, Lvana N (2007) Anthocyanin content and antioxidant activity of various red fruit juices. Dtsch Leb 2:58–64
Linn L, Vanmathi JS, Chairman K, Balasubramanian A (2014) Antioxidative activity of different parts of the plant. Biotechnol Rep 3:8–11. https://doi.org/10.1016/j.btre.2014.05.006
Lu L, Song F-R, Tsao R et al (2010) Letter to the editor. Rapid Commun Mass Spectrom 24:169–172. https://doi.org/10.1002/rcm
Miyamae Y, Kurisu M, Han J et al (2011) Structure–activity relationship of caffeoylquinic acids on the accelerating activity on ATP production. Chem Pharm Bull (Tokyo) 59:502–507. https://doi.org/10.1248/cpb.59.502
Perez-Ramirez IF, Castano-Tostado E, Leon R-D et al (2015) Effect of stevia and citric acid on the stability of phenolic compounds and in vitro antioxidant and antidiabetic capacity of a roselle (Hibiscus sabdariffa L.) beverage. Food Chem 172:885–892. https://doi.org/10.1016/j.foodchem.2014.09.126
Prathapan A, Lijo Cherian O, Nampoothiri SV et al (2011) In vitro antiperoxidative, free radical scavenging and xanthine oxidase inhibitory potentials of ethyl acetate fraction of Saraca ashoka flowers. Nat Prod Res 25:298–309. https://doi.org/10.1080/14786419.2010.510472
Ravi S, Shanmugam B, Subbaiah GV et al (2017) Identification of food preservative, stress relief compounds by GC–MS and HR-LC/Q-TOF/MS; evaluation of antioxidant activity of Acalypha indica leaves methanolic extract (in vitro) and polyphenolic fraction (in vivo). J Food Sci Technol 54:1585–1596. https://doi.org/10.1007/s13197-017-2590-z
Saleem TM, Azeem AK, Dilip C et al (2011) Anti-inflammatory activity of the leaf extracts of Gendarussa vulgaris Nees. Asian Pac J Trop Biomed 1:147–149. https://doi.org/10.1016/S2221-1691(11)60014-2
Shirwaikar A, Patel B, Kamariya Y et al (2011) In vitro free radical scavenging potential of defatted ethanolic extract of the seeds of lepidium sativum linn. Chin J Nat Med 9:435–440. https://doi.org/10.3724/SP.J.1009.2011.00435
Shirzad H, Niknam V, Taheri M, Ebrahimzadeh H (2017) Ultrasound-assisted extraction process of phenolic antioxidants from Olive leaves: a nutraceutical study using RSM and LC–ESI–DAD–MS. J Food Sci Technol 54:2361–2371. https://doi.org/10.1007/s13197-017-2676-7
Sonawane SK, Arya SS (2017) Citrullus lanatus protein hydrolysate optimization for antioxidant potential. J Food Meas Charact. https://doi.org/10.1007/s11694-017-9565-7
Sonmezdag AS, Kelebek H, Selli S (2016) Characterization of aroma-active and phenolic profiles of wild thyme (Thymus serpyllum) by GC–MS-Olfactometry and LC-ESI-MS/MS. J Food Sci Technol 53:1957–1965. https://doi.org/10.1007/s13197-015-2144-1
Stobiecki M (2000) Application of mass spectrometry for identification and structural studies of flavonoid glycosides. Phytochemistry 54:237–256
Sun J, Liang F, Bin Y et al (2007) Screening non-colored phenolics in red wines using liquid chromatography/ultraviolet and mass spectrometry/mass spectrometry libraries. Molecules 12:679–693
Teh S, Bekhit AE, Birch J (2014) Antioxidative polyphenols from defatted oilseed cakes: effect of solvents. Antioxidants 3:67–80. https://doi.org/10.3390/antiox3010067
Vieira C, Fatibello-filho O (1997) Amperometric biosensor for the determination of phenols using a crude extract of sweet potato (Ipomoea Batatas (L.) Lam.). Anal Lett 30:895–907. https://doi.org/10.1080/00032719708002304
Wang S, Zang W, Kong S et al (2008) Vasorelaxant effect of isopropyl 3-(3,4-dihydroxyphenyl)-2-hydroxypropanoate, a novel metabolite from Salvia miltiorrhiza, on isolated rat mesenteric artery. Eur J Pharmacol 579:283–288. https://doi.org/10.1016/j.ejphar.2007.10.009
Zia-Ul-Haq M, Ahmad S, Calani L et al (2012) Compositional study and antioxidant potential of Ipomoea hederacea Jacq. and Lepidium sativum L. Seeds. Mol Biotechnol 17:10306–10321. https://doi.org/10.3390/molecules170910306
Acknowledgements
The authors are grateful to UGC-BSR (Government of India) for providing financial assistance during the course of this investigation.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
Authors have no conflicts of interest.
Rights and permissions
About this article
Cite this article
Kadam, D., Palamthodi, S. & Lele, S.S. LC–ESI-Q-TOF–MS/MS profiling and antioxidant activity of phenolics from L. Sativum seedcake. J Food Sci Technol 55, 1154–1163 (2018). https://doi.org/10.1007/s13197-017-3031-8
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s13197-017-3031-8

