Qualitative phytochemical analysis of eight turmeric (Curcuma longa L) cultivars grown in various geographical locations of India with six extracts – A comparative study

Salma, Selly; Aariba, S.; Velvizhi, M.; Yasmin, N.; Sudha, U.V.; Anitha, M.C.; Reddy, S. Naveena

doi:10.1016/j.matpr.2022.04.641

Cited by 3 publications

(4 citation statements)

References 10 publications

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“…In the current study, the swelling index of the C. comosa rhizome was very low. Another report suggested that no gum and mucilage were found in the aqueous, methanol, hydroethanol, ethanol and acetone extracts of various cultivars of the C. longa rhizome (Salma et al, 2022).…”

Section: Evaluation Of Physical Propertiesmentioning

confidence: 99%

“…Chokchaisiri et al (2012) reported new flavonoids (curcucomosides A-D) along with some known flavonoids, including kaempferol 3-O-α-Larabinoside, quercetin 3-O-arabinopyranoside and kaempferol 3-O-α-L-rhamnopyranosyl-(1→2)-O-α-L-arabinopyranoside from the aerial part of C. comosa; however, there have been no reports of flavonoids or saponin being identified in the rhizomes. Studies have reported both negative (Salma et al, 2022) and positive (Irshad et al, 2018;Salma et al, 2022) results in foam tests of aqueous extracts from the Curcuma longa rhizome, while negative results were reported for methanol, hydroethanol, ethanol and acetone extracts (Salma et al, 2022).…”

Section: Phytochemical Analysis Based On Color Reactionmentioning

confidence: 99%

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Pharmacognostic characteristics, physical properties and chromatographic fingerprints of Curcuma comosa Roxb. rhizome samples collected in Thailand

2022

ANRES

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Importance of the work:There is no monograph or specification of Curcuma comosa rhizomes in Thailand. The misuse of the wrong Curcuma species affects the safety and effectiveness of their herbal uses. Objectives: To evaluate the physical, microscopic and phytochemical characteristics of C. comosa rhizomes. Materials & Methods: Twelve C. comosa rhizome samples collected from different locations in Thailand were evaluated for physical, microscopic and phytochemical characteristics using the official methods. Results: The C. comosa rhizomes had a specific light odor and a slightly astringent taste. The important histological features of the C. comosa rhizomes were the corks, which were composed of alternating layers of rectangular cells. The cortex was composed of numerous parenchyma cells, with some containing starch granules or oleoresin. The foreign matter contents were less than 1% weight per weight (w/w), with a loss on drying of less than 11% w/w. The total ash and acid-insoluble ash contents were less than 14% weight per weight (w/w) and 3% w/w, respectively. The mean (± SD) ethanol-soluble extractive and water-soluble extractive contents were in the ranges 7.63 ± 0.16-40.66 ± 0.29% w/w and 14.07 ± 0.15-24.58 ± 0.33% w/w, respectively. The mean (± SD) swelling index was 3.54 ± 0.44. Thin layer chromatographic analysis of C. comosa rhizome samples showed specific chromatographic fingerprints. Phytochemical screening using color reaction suggested the presence of phenolic and steroid compounds. Main finding: The phytochemical profile of the C. comosa rhizome was reported along with the physical properties and the macroscopic and microscopic characteristics. These results can be utilized for the quality control of raw materials and finished products.

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Section: Evaluation Of Physical Propertiesmentioning

confidence: 99%

Section: Phytochemical Analysis Based On Color Reactionmentioning

confidence: 99%

Pharmacognostic characteristics, physical properties and chromatographic fingerprints of Curcuma comosa Roxb. rhizome samples collected in Thailand

2022

ANRES

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“…The world demand for curcumin has been filled by Curcuma longa (turmeric) extracts from India. India is the world’s biggest turmeric producer, with 80% of global production . Indonesia as a tropical country has C.…”

Section: Introductionmentioning

confidence: 99%

“…India is the world’s biggest turmeric producer, with 80% of global production. 9 Indonesia as a tropical country has C. xanthorrhiza (temulawak) that can be used as an alternative source of curcumin.…”

Section: Introductionmentioning

confidence: 99%

Extraction Process Optimization of Curcumin from Curcuma xanthorrhiza Roxb. with Supercritical Carbon Dioxide Using Ethanol as a Cosolvent

Sutarsi,

Jati,

Wiradiestia

et al. 2023

ACS Omega

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Curcuma xanthorrhiza Roxb., known as temulawak, Javanese ginger, or Javanese turmeric, is a plant species belonging to the ginger family. This plant originated in Indonesia, more specifically on Java Island, and is usually used as medicine. It contains a high amount of a phenolic compound, namely, curcumin. A supercritical carbon dioxide extraction technique was employed to extract curcumin from C. xanthorrhiza. The objective of this work was to investigate the effects of temperature, pressure, and CO 2 flow rate on the extraction yield and curcumin recovery from C. xanthorrhiza, which was extracted using supercritical carbon dioxide and ethanol as a cosolvent. The Box−Behnken design (BBD) experimental design and response surface methodology were used to optimize the extraction yield and curcumin recovery. The extraction conditions at a temperature of 40 °C, a pressure of 25 MPa, and a CO 2 flow rate of 5.34 mL/min produced the optimum extraction yield of 10.4% and curcumin recovery of 3.2%. From Fourier transform infrared analysis, although the physical−chemical structure in the residue of the starting material was almost similar, the quantity of all functional groups in the residue decreased from the starting material. From scanning electron microscopy analysis, it was confirmed that the cell was broken due to the high-pressure effect, so that the extraction process runs easily.

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Evaluation of turmeric (Curcuma longa L.) productivity and economics under Melia composita Willd. based agroforestry system in the mid-hills of Northwestern Himalayas: Effects of tree spacing and use of vegetative mulch

Singh,

Bhardwaj,

Kaushal

et al. 2024

Agroforest Syst

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Qualitative phytochemical analysis of eight turmeric (Curcuma longa L) cultivars grown in various geographical locations of India with six extracts – A comparative study

Cited by 3 publications

References 10 publications

Pharmacognostic characteristics, physical properties and chromatographic fingerprints of Curcuma comosa Roxb. rhizome samples collected in Thailand

Pharmacognostic characteristics, physical properties and chromatographic fingerprints of Curcuma comosa Roxb. rhizome samples collected in Thailand

Extraction Process Optimization of Curcumin from Curcuma xanthorrhiza Roxb. with Supercritical Carbon Dioxide Using Ethanol as a Cosolvent

Evaluation of turmeric (Curcuma longa L.) productivity and economics under Melia composita Willd. based agroforestry system in the mid-hills of Northwestern Himalayas: Effects of tree spacing and use of vegetative mulch

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