A5000626168- Nuts composition and effects
- Phytochemicals and Antioxidant Activities
- Antioxidant Activity and Oxidative Stress
- Nutritional Studies and Diet
- Bee Products Chemical Analysis
- Vitamin K Research Studies
- Vitamin C and Antioxidants Research
- Antioxidants, Aging, Portulaca oleracea
- Biochemical effects in animals
- Tea Polyphenols and Effects
- Trace Elements in Health
- Tannin, Tannase and Anticancer Activities
- Nutrition, Genetics, and Disease
- Dental Anxiety and Anesthesia Techniques
- Genomics, phytochemicals, and oxidative stress
- Hormonal Regulation and Hypertension
- Essential Oils and Antimicrobial Activity
- Berry genetics and cultivation research
- Phytoestrogen effects and research
- Coconut Research and Applications
- GDF15 and Related Biomarkers
- Insect Pest Control Strategies
- Silymarin and Mushroom Poisoning
- Alcoholism and Thiamine Deficiency
- Plant biochemistry and biosynthesis
Iuliu Hațieganu University of Medicine and Pharmacy
2008-2024
Ludwig-Maximilians-Universität München
2020
Plant by-products can be valuable sources of polyphenol bioactive compounds. Walnut (Juglans regia L.) is a very important tree nut rich in biologically active molecules, but its septum was scarcely researched. Experimental data indicated hypoglycemic effect extracts, with almost no details about phytochemical composition. The main objectives this study were: (1) to obtain walnut (WS) extracts high content compounds and antioxidant activity based on an original experimental design; (2)...
Antioxidant dietary intervention is considered a potential strategy in delaying age-related dysfunctions. In this study of 56 days, we assessed the antioxidant effects walnut kernel (WK) and septum extract (WSE) D-galactose (D-gal)-induced aging model naturally aged rat model. Young Wistar rats, treated with D-gal (1200 mg/week), old rats received daily WK or WSE added to feed. After 8 weeks, blood, liver, brain samples were collected hematological, biochemical, oxidative stress biomarkers,...
Walnut (
Tree nut by-products could contain a wide range of phytochemicals, natural antioxidants, which might be used as source for dietary supplements. The aim the present study was to evaluate phenolic and sterolic composition, well antioxidant other biological activities, hazelnut involucre (HI) extracts. Experimental designs were developed in order select optimum extraction conditions (solvent, temperature, time) using turbo-extraction by Ultra-Turrax obtaining extracts rich bioactive compounds....
The extraction of bioactive compounds present in walnut (Juglans regia L.) male flowers (WMFs) was performed based on an experimental design using ultrasonic-assisted extraction. Solvent nature, time, and water content were selected as variables, phenolic, flavonoidic, condensed tannins contents antioxidant properties evaluated. Acetone the solvent with highest performance, extracts obtained this displaying increased concentration activities. For several high content, individual polyphenolic...
The aim of this study was the determination chemical compounds Lavandula stoechas essential oil from Aknol (LSEOA), Khenifra (LSEOK), and Beni Mellal (LSEOB), in vitro investigation their antibacterial, anticandidal, antioxidant effects, silico anti-SARS-CoV-2 activity. profile LSEO determined using GC-MS-MS analysis, results which showed a qualitative quantitative variation composition volatile including L-fenchone, cubebol, camphor, bornyl acetate, τ-muurolol; indicating that biosynthesis...
The antitussive, antioxidant, and anti-inflammatory effects of a walnut (Juglans regia L.) septum extract (WSE), rich in bioactive compounds were investigated using the citric acid aerosol-induced cough experimental model rodents. Wistar male rats treated orally for three days with distilled water (control), codeine (reference), WSE graded doses. On third day, all exposed to aerosols, number coughs being recorded. Each animal was sacrificed after exposure, blood lung tissue samples collected...
This study explores the bioactive potential of young shoots from blackcurrant, European blueberry, and mountain cranberry, widely employed in gemmotherapy phytotherapy, as rich sources antioxidants, antimicrobial agents, anti-inflammatory components. The primary aims this were to enhance extraction conditions for compounds blackcurrant using Modde software experimental design, conduct a comprehensive phytochemical analysis cranberry shoot extracts through LC–MS analysis, evaluate vitro...
Environmental contextAlthough ruthenium is a technology-critical element used in several new industries, little known about its environmental impact or possible human health risks. We report toxicological evaluation of laboratory animals during co-exposure to and silver. identified interactions between the two elements that could lead unwanted biological effects. AbstractRuthenium one rarest metals on Earth classified as (TCE). Silver, however, well for antibacterial immunostimulant...