Chemical Compositions and Antioxidant/Anti-inflammatory Activities of Steam Distillate from Freeze-Dried Onion (Allium cepa L.) Sprout

2008 ◽  
Vol 56 (22) ◽  
pp. 10462-10467 ◽  
Author(s):  
Mizuho Takahashi ◽  
Takayuki Shibamoto
Keyword(s):  
Allium Cepa ◽  
Chemical Compositions ◽  
Steam Distillate ◽  
Freeze Dried ◽  
Allium Cepa L ◽  
Anti Inflammatory

Novel flavour components identified in the steam distillate of onion (Allium cepa L.)

1992 ◽  
Vol 195 (5) ◽  
pp. 459-462 ◽  
Author(s):  
Pavel Farkas ◽  
Peter Hradsk� ◽  
Milan Kov�c
Keyword(s):  
Allium Cepa ◽  
Steam Distillate ◽  
Allium Cepa L

scholarly journals The Effectiveness of the Antiinfamation Combination Gel of Okra Fruit (Abelmoschus esculentus) Extracts and Shallots Extract (Allium cepa L.)

2020 ◽  
Vol 5 (1) ◽  
Author(s):  
Sara Nurmala ◽  
Moerfia Moerfia ◽  
Santi Novianti
Keyword(s):  
Wound Healing ◽  
Allium Cepa ◽  
The United States ◽  
Abelmoschus Esculentus ◽  
Male Rats ◽  
Cell Multiplication ◽  
Fruit Extract ◽  
White Rats ◽  
Allium Cepa L ◽  
Anti Inflammatory

Wound is a condition that is the destruction of the unity or network components, which are specifically found the substance of tissue damaged or lost, either damage the continuity of the skin, mucous membranes and bones or other organs. Wound healing is a very complex process involving many cells. The process of wound healing is portrayed as occurs in biological surgical wound occurred. Several phases of wound healing are: the process of inflammation (inflammatory), the process of cell multiplication (proliferation) and cell maturation process (maturase). Okra is a plant that allegedly came from Southeast Asia. Okra has grown in many countries in almost all over the world. In the UK okra known as the Lady's Finger, in India it is called by the name of Bhindi while the United States called Gumbo. In Indonesia, this plant also has a local name that is Rabamea (Bima), Coffee Java (Java), Arabian Coffee (Sulawesi), Hoinu (Southeast Sulawesi), but better known by the name of okra. This study aims to determine the effective concentration and determine the length of time of wound healing using a combination gel okra fruit extract (Abelmoschus esculentus) And shallots (Allium cepa L.) as an anti-inflammatory against cuts in male white rats (Sprague -Dawley) with a length of observation for 9 days. This study uses Betadine® ointment as a positive control. The results showed the combination of fruit extract gel okra 6% and shallots 2% contained in the formula 3 most effective as an anti-inflammatory against cuts in male rats by administration for 6 days.

scholarly journals Metabolite profile of two Allium cepa L. aggregatum group cultivars by Nuclear Magnetic Resonance

2021 ◽  
Vol 22 (8) ◽  
Author(s):  
Fransiska Renita Anon Basundari ◽  
Endang Sulistyaningsih ◽  
Rudi Hari Murti ◽  
Tri Rini Nuringtyas
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Magnetic Resonance ◽  
Allium Cepa ◽  
Metabolite Profile ◽  
Two Phase ◽  
Allium Species ◽  
Freeze Dried ◽  
Allium Cepa L ◽  
Bulb Color ◽  
Nuclear Magnetic

Abstract. Basundari FRA, Sulistyaningsih E, Murti RH, Nuringtyas TR. 2021. Metabolite profile of two Allium cepa L. aggregatum group cultivars by Nuclear Magnetic Resonance. Biodiversitas 22: 3127-3135. Shallot, an Allium species with high economic value, is widely cultivated in Indonesia. The species includes numerous cultivars with unique characteristics, such as harvesting time, yield, taste, odor, and bulb color. Tuk Tuk and Trisula, the cultivars used in this experiment, have different bulb colors. Tuk Tuk’s bulb color is light red, while that of Trisula is dark red. This color difference may be attributed to variations in the metabolite contents of the shallot bulbs. The present experiment aimed to reveal differences in the metabolite contents of the two shallot cultivars by using Nuclear Magnetic Resonance (NMR) and then determine the specific metabolites contributing to these differences. Bulbs of Tuk Tuk and Trisula were planted in the field under the same conditions and then collected. The bulb samples were powdered, freeze-dried, and subjected to a two-phase extraction method with CDCl3 and D2O as solvents to separate the nonpolar metabolites from polar ones. The extracts were analyzed by 1H-NMR, and the spectra collected were analyzed using MNOVA software and Metaboanalyst.ca. A total of 23 metabolites were successfully identified and characterized in this experiment. The contents of eight of these metabolites, namely, sucrose, glutamine, citric acid, choline, methiin, propiin, threonine, and formic acid, were significantly higher in Trisula than in Tuk Tuk. These differences may be correlated with variations in the color intensity, pungency, and other traits of the cultivars. The results demonstrate that NMR metabolite profiling could effectively differentiate metabolite profile variations among shallot cultivars.

scholarly journals Onion (Allium cepa L.)-Derived Nanoparticles Inhibited LPS-Induced Nitrate Production, however, Their Intracellular Incorporation by Endocytosis Was Not Involved in this Effect on RAW264 Cells

Molecules ◽  
2021 ◽  
Vol 26 (9) ◽  
pp. 2763
Author(s):  
Masao Yamasaki ◽  
Yumi Yamasaki ◽  
Rina Furusho ◽  
Hayaka Kimura ◽  
Ichiro Kamei ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Allium Cepa ◽  
Microscopic Observation ◽  
Nitric Oxide Production ◽  
Purification Method ◽  
Oxide Production ◽  
Allium Cepa L ◽  
Anti Inflammatory ◽  
Cellular Incorporation ◽  
Inflammatory Effect

The aim of this study was to evaluate the involvement of nanoparticles prepared from Allium cepa L. as anti-inflammatory agents. In the present study, we identified nanoparticles from Allium cepa L. using the ultracentrifugation exosome purification method. The nanoparticles were referred to as 17,000× g and 200,000× g precipitates, and they contained quercetins, proteins, lipids, and small-sized RNA. The nanoparticles inhibited nitric oxide production from lipopolysaccharide (LPS)-stimulated RAW264 cells without cytotoxic properties. Cellular incorporation was confirmed by laser microscopic observation after PKH26 staining. The inhibition of caveolae-dependent endocytosis and macropinocytosis significantly prevented the incorporation of the nanoparticles but had no effect on the inhibition of nitric oxide in RAW264 cells. Collectively, the identified nanoparticles were capable of inhibiting the LPS response via extracellular mechanisms. Taken together, the way of consuming Allium cepa L. without collapsing the nanoparticles is expected to provide an efficient anti-inflammatory effect.

scholarly journals EVALUATION OF ETHANOLIC ROOT EXTRACT OF ALLIUM CEPA. L FOR ANALGESIC AND ANTI-INFLAMMATORY ACTIVITIES IN ANIMAL MODELS

2020 ◽  
Vol 02 (01) ◽  
pp. 67-73
Author(s):  
KAASHMEERA NAIR. K ◽  
KRUPAVARAM B. ◽  
HANISH SINGH JC. ◽  
ANANDARAJAGOPAL K ◽  
JAASMINERJIIT KAUR ◽  
...  
Keyword(s):  
Animal Models ◽  
Allium Cepa ◽  
Root Extract ◽  
Allium Cepa L ◽  
Anti Inflammatory

scholarly journals Quercetin: the bioactive compound from Allium cepa L. as anti-inflammation based on in silico screening

2018 ◽  
Vol 7 (1) ◽  
pp. 27-31 ◽  
Author(s):  
Mohamad Amin ◽  
Kurniawan Setia Putra ◽  
Ihya Fakhrurizal Amin ◽  
Nanda Earlia ◽  
Dina Maulina ◽  
...  
Keyword(s):  
Allium Cepa ◽  
In Silico ◽  
Tissue Injury ◽  
Inflammatory Diseases ◽  
Target Prediction ◽  
Bioactive Compound ◽  
Ligand Docking ◽  
Allium Cepa L ◽  
Anti Inflammatory ◽  
Natural Medicines

Inflammation is a tissue injury that occurs due to physical trauma or microbiological substances that involve the activities of many cell types. Inflammation can be prevented using the natural medicines from Allium cepa L. Quercetin is one of the bioactive compounds found in Allium cepa L and has been reported to have anti-inflammatory activity. The natural medicines have been used to minimize non-steroidal anti-inflammatory drugs. This study aims to investigated the modeling structures and the protein receptor from quecertin in inflammation mechanism and their optimization of the effectiveness in the human body. The bioinformatics tools used in this study are the database of quercetin compounds, Pubchem and Swis Target Prediction protein prediction databases, PyRx 0.8 molecular docking software, ligand docking, and binding site analysis with PyMOL and LigPlus software. The results from in silico show that quercetin compounds can interact with Muscleblind-like protein 1 target protein with a Binding Affinity minus value which is not much different from the dexamethasone compound. Dexamethason is a standart because it is a corticosteroid drug that can be used as an anti-inflammatory to reduce inflammation, allergic reactions, arthritis and other inflammatory diseases.

Цитогенетические эффекты гамма-излучения в проростках Allium cepa L.

2018 ◽  
Vol 481 (1) ◽  
pp. 99-103
Author(s):  
А.Я. Болсуновский ◽  
Д.В. Дементьев ◽  
Е.М. Иняткина ◽  
Ю.В. Кладько ◽  
М.В. Петриченков ◽  
...  
Keyword(s):  
Allium Cepa ◽  
Allium Cepa L
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