2016 Nov 15;211:41-50. doi: 10.1016/j.foodchem.2016.05.029. The antioxidant components analysed were polyphenols, vitamin C, β carotene, flavonoids and tannins. Data on maturity studies showed that the volatile oil, acetone extract and crude fibre content in ginger varieties increased steadily from September to December. Another study on the ginger essential oil showed that it is rich in monoterpenoid compounds with camphene, geranial and geranyl acetate as main constituents [6] . Ginger oil displays considerable compositional diversity, but is typically characterized by a high content of sesquiterpene hydrocarbons, including zingiberene, ar-curcumene, β-bisabolene, and β-sesquiphellandrene. The aim of this study was to determine the chemical composition and antimicrobial activity for different extracts of ginger by investigating its effects on inhibition of biological activity of bacteria and fungi. GINGER by Martha Whitney. Chemical composition Zingiber officinale Roscoe is commonly used in food and pharmaceutical products but can also be used in cosmetics and daily necessities. 2. )Samir Malhotra1 and Amrit Pal Singh2* 1Department of Pharmacology PGIMER, Chandigarh 2Super Specialty Division, Ind-Swift Lab, Chandigarh *Correspondent author, E-mail: amritpal2101@yahoo.com Abstract The medicinal plants find application in pharmaceutical, cosmetic, Ginger oleoresin was extracted from ginger rhizomes (Zingiber officinale) using acetone. Ginger and cumin both are recognized for their antioxidant properties. Chemical Analysis of Red Ginger (Zingiber officinale Roscoe var rubrum) Essential Oil and Its Anti-biofilm Activity against Candida albicans Tristia Rinandaa,*, Rizki Puji Isnandaa and Zulfitrib aDepartment of Microbiology, Faculty of Medicine, Syiah Kuala University, Aceh, Indonesia 23111 b Department of Biology, Faculty of Medicine, Syiah Kuala University, Aceh, Indonesia 23111 Spices are the building blocks of flavor in foods. A Comparative Study on Chemical Composition and Antioxidant Activity of Ginger ( Zingiber officinale ) and Cumin ( Cuminum cyminum Hutchinson, J.B. and Martin, H.F. (1955a) The chemical composition of oats. A Comparative Study on Chemical Composition and Antioxidant Activity of Ginger ( Zingiber officinale ) and Cumin ( Cuminum cyminum ) The resulting powdered sample was subjected to phytochemical tests. Chemical composition and physicochemical properties 1007 Table 1. Chemical and antioxidant parameters of dried forms of ginger rhizomes Aicha Jelleda, Ângela Fernandesb, Lillian Barrosb, Hassiba Chahdourab,c, Lotfi Achourc, Isabel C.F.R. 296 Natural Product Radiance Vol 2(6) November-December 2003 Article Medicinal properties of Ginger (Zingiber officinale Rosc. I. Sasidharan and A. Nirmala Menon, “Comparative chemical composition and antimicrobial activity fresh & dry ginger oils (zigiber officinale roscoe),” International Journal of Current Pharmaceutical Research, vol. Ginger composition before drying were 1.81% ash, 7.85% fat, 3.06% protein, 9% fiber, and 8.18% carbohydrate. The species under study is Sub Himalayan ginger cultivars namely gorubathane, shingboi and thingria, the chemical composition of these gingers not yet studied so far. Fresh ginger slices were successfully dried from initial moisture content of 70% to 18 %. 1! 1542-1549. Zingiber officinale is the botanical name of ginger. The chemical composition and antioxidant activity (in aqueous and solvent extracts) of Ginger root (Zingiber officinale) were determined. The hydro-distilled essential oil of ginger (Zingiber Officinale Roscoe) rhizomes of commerce from three different geograhical locations in India, viz. The analysis of the results of proximate composition showed that the moisture content of ginger reduced after oven drying while 1.1 Economic and Social Impact of Ginger In the 1980s, ginger world production was estimated at 100,000 t, but because of the several The oleoresin comprised rich fraction of 52.4 ± 0.6 mg GAE/g and exhibited 77.66 ± 0.8% antioxidant activity. These were dried in an air-circulating oven and milled into fine powder using a mechanical grinder. Chemical constituents and therapeutic properties of Ginger essential oil: The major chemical components of Ginger essential oil are camphene, a-pinene, b-pinene, zingiberene, geraniol, borneol, neral, geranyl acetate, 1,8-cineole, citral, b-bisabolene, linalool, nerol, geranial and y-terpineol. The oil and free fatty acid composition of oats and groats. Chemical composition of ginger essential oil Ginger oil's yield is varying from 1.0 to 3%, depending upon the source of rhizomes [9]. Ginger is utilized widely as a spice, for pickles, candies and as a medicinal herb. This site brought to you by The School of Natural Healing & Christopher Publications. Chemical Composition and Skin Protective Effects of Essential Oil Obtained from Ginger (Zingiber officinale Roscoe) Journal of Essential Oil Bearing Plants: Vol. It is a herbaceous perennial which grows annual pseudostems (false stems made of the rolled bases of leaves) about one meter tall bearing narrow leaf blades. 6, pp. The oil is extracted by means of steam distillation from the unpeeled or dried, ground-up root (rhizome) of the plant, and can yield about 2 - 4 % oil. The rhizomes of ginger were collected, washed with water and chopped into tiny pieces. Antioxidant assays such as free radical scavenging activity, reducing power and total antioxidant activity were carried out for ethanol, … Ginger (Zingiber officinale) is a well-known and widely used herb, which contains several interesting bioactive constituents and possesses health-promoting properties.The proximate, mineral, antinutrient, amino acid, and phytochemical components of two varieties of ginger (Zingiber officinale) were investigated.Amino acid composition was determined using standard analytical techniques. CHEMICAL COMPOSITION OF LEMON (CITRUS LIMON) AND PEELS ITS CONSIDERATIONS AS ANIMAL FOOD @inproceedings{Janati2012CHEMICALCO, title={CHEMICAL COMPOSITION OF LEMON (CITRUS LIMON) AND PEELS ITS CONSIDERATIONS AS ANIMAL FOOD}, author={S. S. F. Janati and H. Beheshti and J. Feizy and N. K. Fahim}, year={2012} } View at: Google Scholar It is botanically correct to refer to ginger as a rhizome rather than a root. Extraction. Ginger oleoresin was extracted from ginger rhizomes (Zingiber officinale) using acetone. Chemical and physicochemical properties of squash (Cucurbita moschata). The antioxidant components analysed were polyphenols, vitamin C, β carotene, flavonoids and tannins. Ferreirab,*, Hassen Ben Cheikha aLaboratoire d’Histologie et de cytogénétique et maladie de l’enfant UR12ES10, Faculté de Médecine, Université de Monastir, Tunisie. ginger are the most sortafter ginger in the international - market though the whole dry ginger commands higher price because of the longer time it takes for the product to get dried-up and ready for sales. So, this study was designed to evaluate the chemical composition and antioxidant activity of ginger (Zingiber officinale) and cumin (Cuminum cyminum). ! CHEMICAL CONSTITUENTS OF GINGER. Chemical composition of ginger oil . Corpus ID: 30285382. The various chemical components identified in the essential oils of officinale are Zingiber shown in Table 2, oxygenated monoterpenes were the dominant constituents in the Z. officinaleoil (10 compounds, 92.12%) of which citral (2, 6octadienal, 3, 7- … Ginger is a spice and medicinal plant gaining attention in the pharmaceutical, food and chemical industries. Extraction And Chemical Compositions of Ginger (Zingiber Officinale Roscoe) Essential Oils As Cockroaches Repellent 1Azhari H. Nour, 2Sook S. Yap, 3Abdurahman H. Nour 1International University of Africa, Faculty of Pure and Applied Sciences, 12223, Khartoum, Sudan I. So, this study was designed to evaluate the chemical composition and antioxidant activity of ginge … Ginger and cumin both are recognized for their antioxidant properties. Google Scholar The phytochemistry, proximate composition and medicinal properties of ginger (Zingiber officinale) were investigated. The analysis result indicates that the some constituents have changed after processing, such as a small amount of monoterpene generated or some terpene content changes. Abstract. Spices are the building blocks of flavor in foods. The chemical composition and antioxidant activity (in aqueous and solvent extracts) of Ginger root (Zingiber officinale) were determined. This research work was focused on two important spices, i.e., ginger and cumin. Materials and Methods Plant material The dry rhizomes of ginger plant were collected from herbs It can be produced in many countries but it does best in moist, tropical conditions. Results obtained from the analysis of twenty six varieties of ginger showed that volatile oil, acetone extract, crude fibre and starch content varied from 1 to 2.7, 3.9 to 9.3, 4.79 to 9.8 and 40.4 to 59 per cent respectively. The high-performance liquid chromatography analysis revealed gingerol to be the major compound of the oleoresin and accounted to 12.8 ± 0.5%. This research work was focused on two important spices, i.e., ginger and cumin. In recent years, many scholars have studied the chemical composition of Zingiber officinale Roscoe; therefore, it is necessary to comprehensively summarize the chemical composition of Zingiber officinale Roscoe in one article. (2018). The name ginger is said to be derived from the Gingi district in India, where tea made from ginger is used for stomach upsets. Chemical Analysis of Essential Oil of Ginger (Zingiber officinale)Misbah Sultan , Haq Nawaz Bhatti and Zafar Iqbal : Abstract: The present project was undertaken to evaluate the quality of ginger rhizomes imported from China and Thailand, on the basis of their essential oil content and composition. Nutrient composition of Ginger root powder (Per 100g) obtained by chemical analysis is as follows moisture was found to be 13.3%, Ash was found to be 4.05g, the amount of Protein was 6.08g, fat was 3.6g, the amount of Crude Fiber was 20.1g, Energy was 214.12Kcal, Carbohydrate was 39.35g, Iron was The high‐performance liquid chromatography analysis revealed gingerol to be the major compound of the oleoresin and accounted to 12.8 ± 0.5%. 40–43, 2010. In this study, the chemical composition of F‐Ginger oil and V‐Ginger oil was first compared by GC‐MS, and then their ethanol extracts were further analyzed using the UPLC‐QTOF‐MS/MS. Chemical composition and bioactive compounds of garlic (Allium sativum L.) as affected by pre- and post-harvest conditions: A review Food Chem. Epub 2016 May 6. In addition to the es-sential oil's yields, the chemical compositions of ginger oils are affected from the source of rhizome, freshness Ginger (Zingiber officinale) is a flowering plant whose rhizome, ginger root or ginger, is widely used as a spice and a folk medicine. 21, No. 2, pp. Journal of Agriculture Science, Cambridge, 45, 411–18. Ginger oil, obtained by steam distillation of the rhizome of Zingiber officinale Roscoe, is used in the beverage and fragrance industries.
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