Impact of Water Stress on Metabolic Intermediates and Regulators in Broccoli Sprouts, and Cellular Defense Potential of Their Extracts.

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.

The Effect of the Glucosinolate Sinigrin on Alterations in Molecular Biomarkers of the Myocardium in Swiss Mice.

Glucosinolates are chemically stable compounds that exhibit biological activity in the body following hydrolysis catalyzed by the enzyme myrosinase. While existing and studies suggest that the hydrolysis products of glucosinolates predominantly exert beneficial effects in both human and animal organisms, some studies have found that the excessive consumption of glucosinolates may lead to toxic and anti-nutritional effects. Given that glucosinolates are primarily ingested in the human diet through dietary supplements and commercially available cruciferous vegetables, we investigated the effects of the glucosinolate sinigrin on molecular markers in the myocardia of healthy Swiss mice.

Phenolic Profile and Antioxidant Capacity of Invasive L.: Potential Applications in Phytopharmacy.

Canadian goldenrod L.), an invasive plant in Europe, is known for its allelopathic activity and is rich in bioactive compounds like flavonoids and phenolic acids, with significant pharmacological potential. This study presents the LC-MS phenolic profiles of leaf and flower extracts from , an invasive alien plant in the Istria region (Croatia).

Effect of Protein, Carbohydrate, and Oil on Phytochemical Bioaccessibility and Bioactivities of the L. Leaf Formulations After In Vitro Digestion.

The present work evaluates the effect of casein, glucose, and olive oil on phytochemical bioaccessibility, antioxidant potential (DPPH and FRAP), antidiabetic potential (inhibition of amylase, α-glucosidase, and BSA glycation), and antihyperlipidemic potential (inhibition of lipase) of gingko standardized leaf extract in the form of tablets after in vitro digestion. Gingko extract formulations with protein, carbohydrates, and oil had high (>70%) in vitro bioaccessibility of quercetin, kaempferol, and isorhamnetin after each phases of digestion in comparison to moderate (35-70%) in vitro bioaccessibility from gingko water extract. Formulation with the highest in vitro bioaccessibility of the majority of the tested polyphenolic groups and terpene lactones after oral and intestinal phases was ginkgo with olive oil.

Phenolic content and antioxidant activity of Croatian and German honey.

Since honey has a therapeutic role in the treatment of many diseases, we investigated the content of phenolic compounds and the antioxidant activity in acacia ( L.), chestnut ( Mill.) and lime-tree ( spp.