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.

Phytochemical Composition and Functional Properties of Brassicaceae Microgreens: Impact of In Vitro Digestion.

The aim of this study was to compare the concentration of phenolic compounds, glucosinolates, proteins, sugars and vitamin C between kohlrabi ( var. ), Savoy cabbage (), Brussels sprouts (), cauliflower (), radish () and garden cress () microgreens for their antioxidant and hypoglycemic potential. In addition, we applied an in vitro-simulated system of human digestion in order to track the bioaccessibility of the selected phenolic representatives, and the stability of the microgreens' antioxidant and hypoglycemic potential in terms of α-amylase and α-glucosidase inhibition after each digestion phase.

Difference in the toxic effects of micro and nano ZnO particles on L. minor - an integrative approach.

The toxicity of nano-sized ZnO particles (nZnO) was evaluated and compared to that of their micro-sized counterparts (mZnO) using an integrative approach to investigate the mechanism of toxicity, utilizing duckweed (Lemna minor) as plant model. Following 7 days of exposure to nZnO or mZnO (2.5, 5, 25, and 50 mg L) growth rate, photosynthesis, oxidative stress, and genotoxicity parameters have been determined in duckweed.

Phytotoxicity of Bisphenol A to Root Cells Is Mediated through Growth Hormone Gibberellic Acid and Reactive Oxygen Species.

The aim of this study was to test the phytotoxicity and mode of action of bisphenol A (BPA) on using a multibiomarker approach. roots were exposed to BPA in concentration range 0-50 mg L for 3 days. BPA even in the lowest applied concentration (1 mg L) reduced root length, root fresh weight, and mitotic index.

Lemon Juice Formulations Modulate Digestive Recovery of Spinach Phytochemicals.

Research Background: (L.) Burm lemon juice is rich in many important natural chemical components (flavonoids, citric acid and vitamin C) and its use in traditional medicine is well known. Formulations of lemon juice with fruit polyphenols in beverages have been investigated, but there is very little information about their ability to modulate the digestive behaviour of polyphenols.

Proteome changes in human bladder T24 cells induced by hydroquinone derived from Arctostaphylos uva-ursi herbal preparation.

Ethnopharmacological Relevance: Arctostaphylos uva-ursi (L.) Spreng. (bearberry) is a well-known traditional herbal plant used as a urinary tract disinfectant.

Matcha and Sencha green tea extracts with regard to their phenolics pattern and antioxidant and antidiabetic activity during in vitro digestion.

Unlabelled: The purpose of this study was to compare the polyphenol, antioxidant and antidiabetic potential of powdered Matcha and bagged Sencha tea during in vitro digestion. Total phenols (TP), flavonoids (TF), flavanols (TFLA), antioxidant and antidiabetic (α-glucosidase inhibition) activity were higher in Matcha tea before and in most in vitro digestion phases. Upon gastric digestion, in Matcha tea TP, TF, TFLA were 2.

The Role of Polyphenols in Abiotic Stress Response: The Influence of Molecular Structure.

Abiotic stressors such as extreme temperatures, drought, flood, light, salt, and heavy metals alter biological diversity and crop production worldwide. Therefore, it is important to know the mechanisms by which plants cope with stress conditions. Polyphenols, which are the largest group of plant-specialized metabolites, are generally recognized as molecules involved in stress protection in plants.

Improving the phytochemical profile and bioactivity of Chinese cabbage sprouts by interspecific transfer of metabolites.

The high demand for healthy food in recent years has led to an increasing need for highly bioactive plant materials. One such plant, Chinese cabbage, possesses flavonoids with antioxidant and antidiabetic properties, but they appear in low quantities. The interspecific transfer of metabolites is a promising technique that could contribute to the increase of the beneficial properties of food.

Developmentally-related changes in phenolic and -ascorbic acid content and antioxidant capacity of Chinese cabbage sprouts.

The phytochemical and antioxidant properties of mature (head stage) Chinese cabbage ( ssp. ) are known; however, data on the phenolic profile, vitamin C (-ascorbic acid) content and antioxidant capacity of its fresh sprouts are lacking. Since the human consumption of fresh cruciferous sprouts has significantly increased in recent years, their nutritional characterization has become a somewhat urgent matter.

Early Crops Responses to Salinity Stress: A Comparative Analysis Between Chinese Cabbage, White Cabbage, and Kale.

Soil salinity is severely affecting crop productivity in many countries, particularly in the Mediterranean area. To evaluate early plant responses to increased salinity and characterize tolerance markers, three important crops - Chinese cabbage ( ssp. ), white cabbage ( var.

Correlations between Phytohormones and Drought Tolerance in Selected Crops: Chinese Cabbage, White Cabbage and Kale.

Drought is one of the major abiotic stresses affecting the productivity of crops. To understand the role of phytohormones in drought tolerance, we subjected Chinese cabbage ( ssp. ), white cabbage ( var.