Cruciferous vegetables have drawn a great deal of attention in cancer research because of their potential protective properties. In the present study, four vegetables viz. cabbage, cauliflower, kohlrabi and radish were procured and processed for cold extraction procedure using 70% ethanol. The extracts were subjected to the qualitative phytochemical analysis, quantitative estimation of glucosinolates content and in vitro antiproliferative activity by MTT assay on MCF7, DL and NIH-3T3 cell lines. The results of qualitative phytochemical analysis showed the presence of several bioactive compounds viz. polyphenols, flavonoids, terpenoids, steroids, glycosides and alkaloids. Quantitative estimation of glucosinolates in terms of potassium thiocyanate equivalence/5mg of extract revealed that the cabbage has highest content of glucosinolate (122.6 µg) followed by cauliflower (109 µg), kohlrabi (101.6 µg) and radish (60.2 µg). The four cruciferous vegetables registered notable cell proliferation inhibition at different concentrations (50, 100, 200, 400 and 800 µg/mL) in a dose dependent manner against three different cell lines. The results of antiproliferative activity was expressed in terms of IC 50. Among the four vegetables cabbage showed considerable cytotoxicity and cell proliferation inhibition with an IC 50 value of 192.5, 189.7, 589.7 µg/mL followed by cauliflower (378.7, 398.9, 597.9 µg/mL), kohlrabi (389.5, 396.9, 619.7 µg/ml) and radish (415.4, 423.3, 703.6 µg/ ml) in three different cell lines MCF7, DL and NIH-3T3, respectively.. The present study underlines the epidemiological surveys that cruciferous vegetables possess anticancer effects might be due to the presence of glucosinolates augmented with other phytochemicals.
Rhynchosia beddomei (Fabaceae) is an endemic plant to the Eastern Ghats of Andhra Pradesh, India. The plant is widely used by Yanadi and Chenchu tribes for the treatment of rheumatic pains, wound healing, cuts, boils, sprains, and also as an antidote for insect bites. For the worldwide acceptance of the traditional system of medicine, documentation and standardization of the raw materials used for the preparation of herbal medicine is of primary concern. Pharmacognostical studies play an important role in the identification of plants. Standardization of plant materials is mainly done by detailed microscopic evaluation. The present study aims to evaluate and establish the various pharmacognostical approaches like macroscopical, microscopical (cell structure and their arrangement), physicochemical (including different ash values, loss on drying and extractive values), fluorescence, preliminary phytochemical profiles of the stem and root parts. The microscopical studies of stem revealed the presence of prominent tanniniferrous circular idioblasts in the phloem region and prismatic, rectangular, and cuboidal-shaped calcium oxalate crystals in the pith, cortex, and phloem parenchyma regions. In the roots, thin and thick roots were studied. The thin root has a wide fissured periderm and a narrow cortex with a discontinuous layer of sclerenchyma elements inner with periderm. The thick root has a wider, fissured superficial periderm followed by a cortical zone where parenchyma cells and sclereids are mixed at random. The current research report on pharmacognostical evaluation provides an important diagnostic tool for the correct identification and documentation of the endemic plant material of R. beddomei in dried form.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.