nelumbo/항염증제

The anti-inflammatory activity of the methanol extract of Nelumbo nucifera rhizome as well as of betulinic acid, a steroidal triterpenoid isolated from it, were evaluated on carrageenin and serotonin induced rat paw edema. Methanol extract at doses of 200 and 400 mg/kg and betulinic acid at doses of

This work aimed to establish a systematic strategy to enrich and separate quercetin-3-O-β-d-glucuronide (Q3GA) from lotus leaves with macroporous resin and semi-preparative HPLC. Six resins were tested, and LX-5 was chosen as the appropriate resin for Q3GA based on the adsorption and desorption

Lotus seed has long been used in traditional medicine and cuisine. In this study, lotus seed protein (LSP) was isolated and evaluated its anti-inflammatory effect in lipopolysaccharide (LPS)-stimulated RAW264.7 macrophages. LSP isolate (LSPI) treatment in LPS-stimulated RAW264.7 macrophages resulted

Bee pollen (BP) is collected by honeybees from flower pollen mixed with nectar and its secretions with extensive nutritional and therapeutic properties. Lipids are known to be critical contributors for the therapeutic effects of BP and vary depending on different plant sources; however, lipid

A novel lotus plumule polysaccharide (LPPS) was purified, characterised and cultured with RAW264.7 macrophages to evaluate its anti-inflammatory characteristics. LPPS was purified using Sepharose 6B gel filtration and dissolved into two major components, fraction-1 (F1) and fraction-2 (F2). The

OBJECTIVE the multifunctional potential of neferine derived from the embryo of Nelumbo nucifera seeds for the age-related neurodegenerative disorders, in vivo anti-amnesic activities and in vitro cholinesterases (ChEs)- and β-site APP cleaving enzyme 1 (BACE1)-inhibitory activities, as well as

Lotus nelumbo (LN) (Nelumbo nucifera Gaertn.) is an aquatic crop that is widely distributed throughout Asia and India, and various parts of this plant are edible and medicinal. It is noteworthy that different organs of this plant are used in traditional herbal medicine or folk recipes to cure

BACKGROUND Lotus plumule is widely used as traditional Chinese medicine. Among the active components in lotus plumule, polysaccharides exhibit promising potential for its potent anti-inflammatory effects. However, the anti-inflammatory mechanism of purified polysaccharides from lotus plumule remains

A novel lotus plumule polysaccharide (LPPS) was administered to non-obese diabetic (NOD) mice for 15weeks to evaluate the protective effects of LPPS on type 1 diabetes. After the 15-week feeding experiment, tumour necrosis factor (TNF)-α, interleukin (IL)-6 and IL-10 expressions in the spleen, liver

Bee pollen (BP) collected from different floras possesses various potential bioactivities, but the mechanism-related research on anti-inflammatory effects is limited. Here, three types of BP originating from Camellia sinensis L. (BP-Cs), Nelumbo nucifera Gaertn. (BP-Nn), and

OBJECTIVE Nelumbo leaves have been used in traditional medicine to treat bleeding, gastritis, hemorrhoids, and halitosis. However, their mechanisms have not been elucidated. METHODS The present study prepared two Nelumbo leaf extracts (NLEs) using water or 50% ethanol. Inflammatory response was

Allantoin is contained in Nelumbo nucifera (lotus) and a well-known cosmetic ingredient reported to have anti-oxidative and anti-inflammatory activities. In the present study, we investigated whether allantoin affects cognitive function in mice. The subchronic administration of allantoin (1, 3 or 10

Purpose: Proliferative vitreoretinopathy (PVR) occurs in approximately 5-10% of patients after retinal detachment surgery. Neferine is a bis-benzylisoquinoline alkaloid found in the green seed embryos (Nelumbo nucifera) of the lotus flower and has various properties, such as being

Nelumbo nucifera (Gaertn.) or lotus, is an aquatic plant native to India, and presently consumed as food mainly in China and Japan. Lotus is also widely used in Indian and Chinese traditional medicine. Extracts from different parts of the lotus plant have been reported to show diverse biological

The traditional use of lotus leaves as an anti-inflammatory remedy is associated with the occurrence of phenolic compounds. In this study the first CE method for the analysis of all major phenolic constituents in Nelumbo nucifera leaves is presented. It permits the separation of nine relevant