Results 21 to 30 of about 1,092,980 (295)

Comparative antibacterial activities of extracts of dried ginger and processed ginger

open access: yesPharmacognosy Journal, 2010
Abstract Ginger (Zingiber officinale Rosc.) is a well-known spice and herbal medicine to treat such symptoms as fever, cough, etc, especially its antibacterial activity, which made it widely used in clinic or as preservatives in food industry. The paper compared the antibacterial activities in solvents of dried ginger and processed ginger.
Demin Gao, Yingying Zhang
openaire   +1 more source

OPTIMASI EKSTRAKSI GELOMBANG ULTRASONIK UNTUK PRODUKSI OLEORESIN JAHE (Zingiber officinale Roscoe) MENGGUNAKAN RESPONSE SURFACE METHODOLOGY (RSM)

open access: yesAgritech, 2014
The research aims to optimize extraction process of ginger oleoresin using ultrasonic wave. The variables observed include ratio of ginger to ethanol solvent (X1), extraction temperature (X2), and extraction time (X3).
Sri Hartuti, Muhammad Dani Supardan
doaj   +1 more source

Effect of ginger extract (Zingiber officinale) as a natural antioxidant on sunflower oil oxidation [PDF]

open access: yesFood and Feed Research, 2022
Oil oxidation is significant for acceptability, nutritional quality, and toxicity of edible oils. Antioxidant supplementation for oil is a common and fundamental strategy for improving its oxidative stability and prolonging induction time.
Elsorady Muhammad E., Elgindy Asma A.
doaj   +1 more source

Could Ginger Extract Be a Therapeutic Drug for Migraine?

open access: yesSciences of Phytochemistry, 2023
Migraine is a common neurological disorder that may be accompanied by vascular disturbances, Migraine is one of the most causes of disability worldwide. Zingiber officinale is a medicinal herb that has an analgesic effect on many disorders such as headaches, migraine, muscle tension, stomach spasm, and dysmenorrhea.
openaire   +1 more source

Optimasi Proses Ekstraksi Oleoresin Jahe (Zingiber officinale Rosc) Menggunakan Ultrasonik

open access: yesJurnal Rekayasa Kimia & Lingkungan, 2012
The study on extraction of oleoresin from ginger by using ultrasonic was carried out in order to obtain the optimum condition of extraction process.
Sri Hartuti, Muhammad Dani Supardan
doaj   +2 more sources

Ultrasonic enhancement of the supercritical extraction from ginger

open access: yesUltrasonics Sonochemistry, 2006
This work examines the concurrent use of power ultrasound during the extraction of pungent compounds from a typical herb (ginger) with supercritical CO(2). A power ultrasonic transducer with an operating frequency of 20 kHz is connected to an extraction vessel and the extraction of gingerols from freeze-dried ginger particles (4-8 mm) is monitored.
S, Balachandran   +3 more
openaire   +2 more sources

KAJIAN KARAKTERISTIK OLEORESIN JAHE BERDASARKAN UKURAN DAN LAMA PERENDAMAN SERBUK JAHE DALAM ETANOL

open access: yesCaraka Tani: Journal of Sustainable Agriculture, 2009
Ginger (Zingiber officinale rosc.) is one of high-production commodities in Indonesia, particulary in Central Java Province. Nevertheless, in general ginger is usually traded in fresh ginger form or simple processing result, such as dry ginger or ginger ...
Kawiji Kawiji   +3 more
doaj   +1 more source

The Effect of Ginger Extract on Glycoproteins of Raji Cells

open access: yesPakistan Journal of Biological Sciences, 2014
Protein glycosylation is associated with the development and progression of specific diseases, including cancers. The ginger rhizome is known to have anti-cancer and anti-fungal properties. This investigation was carried out to study the effect of ginger on glycoproteins of Raji cells.
Zahra, Zamani   +11 more
openaire   +2 more sources

Effect of extraction temperature, time and volume of diluent on oil yield from ginger (Zingiber officinale) in a batch-mode process

open access: yesJournal of Applied Sciences and Environmental Management, 2019
This study focuses on modelling, optimizing and examining the effect of extraction temperature, volume of diluent and extraction time on the yield of oil from Zingiber officinale (ginger) using a batch-mode solvent extraction process with ethanol as ...
S.E. Uwadiae, H Aifesume, B.V. Ayodele
doaj   +1 more source

Extraction of Polysaccharide from Zingiber officinale Roscoe and Its Regulatory Effect on Intestinal Flora in Diabetic Mice

open access: yesShipin gongye ke-ji, 2023
Objectives: To investigate the regulatory effect of ginger polysaccharides on the intestinal flora of mice with type 2 diabetes (T2D) induced by the combination of a high-fat diet (HFD) and low-dose streptozotocin (STZ).
Ni WANG   +4 more
doaj   +1 more source

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