Results 1 to 10 of about 9,140 (175)

Advance on delivery nanocarriers of piperine: nanoparticles [PDF]

open access: yesE3S Web of Conferences, 2019
Piperine is a kind of natural functional active components with spicy flavor and varies pharmacology effects. It has wide application in the food and medicine industries.
Lingli Qin
doaj   +2 more sources

Piperine: A comprehensive review of methods of isolation, purification, and biological properties

open access: yesMedicine in Drug Discovery, 2020
Black pepper is an autoicous and decorous vine cultivated and harvested in tropical regions of Sri Lanka and India. Black pepper is one of the most commonly consumed spices, and its pungency is due to the presence of an alkaloid known as piperine ...
Kakasaheb R Mahadik
exaly   +3 more sources

Effect of piperine on the mitigation of obesity associated with gut microbiota alteration

open access: yesCurrent Research in Food Science, 2022
An obese mouse model induced by high-fat diet (HFD) feeding was used to reveal the role of piperine in modulating gut microbiota (GM). Piperine was administrated at 20 and 40 mg/kg body weight every day.
Jianlin He, Yufeng Wei
exaly   +3 more sources

Piperine inhibits biofilm formation and efflux activity and dysregulates lipid metabolism in Mycobacterium abscessus. [PDF]

open access: yesPLoS ONE
The nontuberculous Mycobacterium abscessus is a human pathogen that causes chronic lung infections and soft tissue infections. The bacterium forms biofilms and efflux pumps contribute to its tolerance of antibiotics.
Toe Ko Ko Htay   +2 more
doaj   +2 more sources

Anticancer effect of piperine, a black pepper compound, regulating apoptosis mediated through extracellular vesicles and cathepsin D in acute leukemia [PDF]

open access: yesScientific Reports
Extracellular vesicles (EVs) contribute to tumorigenesis in acute leukemia, while natural compounds can counteract these EVs-mediated mechanisms. Piperine, a natural black pepper compound, exerts anticancer activity toward many cancer cells with minimal ...
Kantorn Charoensedtasin   +3 more
doaj   +2 more sources

Protective effects of piperine on the retina of mice with streptozotocin-induced diabetes by suppressing HIF-1/VEGFA pathway and promoting PEDF expression [PDF]

open access: yesInternational Journal of Ophthalmology, 2021
AIM: To evaluate the protective mechanisms of piperine in the retina of mice with streptozotocin-induced diabetes. METHODS: In experiments in vitro, stimulation by chemical hypoxia was established in ARPE-19 cells.
Pu Zhang   +3 more
doaj   +1 more source

Innovative Green Approach for Extraction of Piperine from Black Pepper Based on Response Surface Methodology

open access: yesSustainable Chemistry, 2023
Bioactive compounds like piperine (alkaloids) offer a variety of health benefits due to their biological and pharmacological potential. Piperine has been revealed to have anti-inflammatory, anti-aging, anti-diabetes, anti-bacterial, anti-ulcer, and anti ...
Charles Lwamba   +3 more
doaj   +1 more source

Synergistic Effects of Piperine and Memantine on Reducing the Symptoms of Depression and BDNF Expression in Corticosterone Model of Depression in Amygdala and Hippocampus of Rat Brain [PDF]

open access: yesJournal of Mazandaran University of Medical Sciences, 2023
Background and purpose: Depression is a common psychiatric disorder.There are some studies about anti-depressant effect of piperien. This study is about the synergistic effect of piperine and memantine on behavior improvement and BDNF gene expression in ...
Kazem Namazi   +7 more
doaj  

Piperine supplementation in diet improves growth, feed efficiency, innate immunity, digestibility and disease resistance of Pacific white shrimp (Litopenaeus vannamei)

open access: yesAquaculture Reports, 2023
Piperine is a phytobiotic and a polyphenol-derived alkaloid compound extracted from the pepper. We evaluated the effects of dietary piperine on growth, feed utilization, innate immunity, digestibility and disease resistance of Pacific white shrimp ...
Jaebeom Shin   +9 more
doaj   +1 more source

Development of New Isolation and Quantification Method of Piperine from White Pepper Seeds (Piper Nigrum L) Using A Validated HPLC

open access: yesIndonesian Journal of Pharmacy, 2021
Most of the active pharmaceutical ingredients in the pharmaceutical world are obtained from natural ingredients, one of which is white pepper. White pepper seeds (Piper nigrum L.) contain the main alkaloid compound piperine, which has a broad spectrum ...
Nindya Kusumorini   +3 more
doaj   +1 more source

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