Broccoli sprouts are natural functional foods for cancer prevention because of their high glucosinolate (GSL) content and high selenium (Se) accumulation capacity. The regulation mechanism of Se on GSL metabolism in broccoli sprouts was explored. In particular, the effects of Se treatment (100 μmol/L selenite and selenate) on the Se, sulfur (S), glucosinolate and sulforaphane contents; myrosinase activity and health-promoting compounds (ascorbic acid, anthocyanin, total phenolics and flavonoids) of three, 5 day old, cultivars were investigated. The treatment did not influence the total GSL and ascorbic acid contents; significantly increased the myrosinase activity and sulforaphane, anthocyanin and flavonoids contents; and decreased the total phenolics content. The increase in sulforaphane during early growth can be primarily attributed to the increased myrosinase activity caused by Se treatment. Broccoli sprouts with suitable selenite and selenate concentrations, in the early growth days, could be desirable for improved human health.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1016/j.foodchem.2015.05.098 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Impact of Water Stress on Metabolic Intermediates and Regulators in Broccoli Sprouts, and Cellular Defense Potential of Their Extracts.
Int J Mol Sci
January 2025
Faculty of Biology, Technische Universität Dresden, Zellescher Weg 20b, 01217 Dresden, Germany.
Drought and flood (water stress) alter plant metabolism, impacting the phytochemical content and biological effects. Using spectrophotometric, HPLC, and electrophoretic methods, we analyze the effects of water stress on broccoli ( L. convar.
View Article and Find Full Text PDFImproving sulforaphane content in broccoli sprouts by applying Se: transcriptome profiling and coexpression network analysis provide insights into the mechanistic response.
Physiol Plant
January 2025
College of Horticulture, Hunan Agricultural University, Changsha, China.
Sulforaphane (SF) is a sulfur (S)-containing isothiocyanate found in cruciferous vegetables and is known for its potent anticancer properties. Broccoli sprouts, in particular, are considered safe and healthy dietary choices due to their high SF content and other beneficial biological activities, such as enhanced metabolite ingestion. The application of selenium (Se) is an excellent approach to enhance the abundance of SF.
View Article and Find Full Text PDFPrevalence of in sprouts and vegetable mixtures and salads sold in retail shops in Lublin, eastern Poland - preliminary study.
Ann Agric Environ Med
December 2024
Department of Health Biohazards and Parasitology, Institute of Rural Health, Lublin, Poland.
Introduction: In 2022-2023, examinations were carried out for the presence of a pathogenic bacterium in ready-to-eat (RTE) vegetable products (sprouts and vegetable mixtures and salads) sold for immediate consumption in retail shops located in Lublin, eastern Poland. The identification of strains were performed according to the Polish Standard and accomplished with the Microgen Listeria-ID System.
Results: A high prevalence of infections was found in the unprocessed sprouts of plants belonging to the cabbage (Brassicaceae) family - kale (30.
Broccoli () leaves exhibit significant antidiabetic potential in alloxan-induced diabetic rats: the putative role of ABC vacuolar transporter for accumulation of Quercetin and Kaempferol.
Front Pharmacol
December 2024
Department of Biochemistry, Quaid-i-Azam University, Islamabad, Pakistan.
Background: The global prevalence of diabetes among adults over 18 years of age is expected to increase from 10.5% to 12.2% (between 2021 and 2045).
View Article and Find Full Text PDFProtective Effects of a Sprout Hydroalcoholic Extract on Lipid Homeostasis, Hepatotoxicity, and Nephrotoxicity in Cyclophosphamide-Induced Toxicity in Rats.
Metabolites
December 2024
Department of Clinical Nutrition, Almethnab General Hospital, Qassim Health Cluster, Ministry of Health, Al Mithnab 56526, Saudi Arabia.
possesses a significant concentration of bioactive compounds and has been demonstrated to have a variety of pharmacological properties, although its sprout has not been extensively studied. Thus, the protective effects of sprout hydroalcoholic extract (BNSE) on lipid homeostasis, hepatotoxicity, and nephrotoxicity in cyclophosphamide (CYP)-induced toxicity in rats were examined in this study. Four experimental rat groups ( = 8 for each group) were examined as follows: NR, normal rats that received normal saline by oral gavage daily; CYP, injected with a single dose of CYP at 250 mg kg intraperitoneally (i.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!