Techno-economic evaluation of the extraction of turmeric (Curcuma longa L.) oil and ar-turmerone using supercritical carbon dioxide

Carvalho, Pedro I.N.; Osorio-Tobón, J. Felipe; Rostagno, Maurı́cio A.; Petenate, Ademir José; Meireles, M. Ângela A.

doi:10.1016/j.supflu.2015.03.020

Cited by 81 publications

(29 citation statements)

References 36 publications

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“…Nevertheless, this technique is still under study to achieve a higher optimization. The influence of the variation of different operating parameters (temperature, extraction time, pressure, solubility and particle size) together with the integration of other techniques, such as SFE assisted by pressing (SFEAP), are investigated to reach higher yields, the quality of turmeric essential oil and its main compounds [ 82 , 83 , 91 , 92 ] ( Table 1 ).…”

Section: Extraction Methods To Obtain Essential Oil From mentioning

confidence: 99%

Curcuma longa L. Rhizome Essential Oil from Extraction to Its Agri-Food Applications. A Review

Ibáñez

Blázquez

2020

Plants

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Curcuma longa L. rhizome essential oil is a valuable product in pharmaceutical industry due to its wide beneficial health effects. Novel applications in the agri-food industry where more sustainable extraction processes are required currently and safer substances are claimed for the consumer are being investigated. This review provides information regarding the conventional and recent extraction methods of C. longa rhizome oil, their characteristics and suitability to be applied at the industrial scale. In addition, variations in the chemical composition of C. longa rhizome and leaf essential oils regarding intrinsic and extrinsic factors and extraction methods are also analysed in order to select the most proper to obtain the most efficient activity. Finally, the potential applications of C. longa rhizome oil in the agri-food industry, such as antimicrobial, weedicide and a food preservative agent, are included. Regarding the data, C. longa rhizome essential oil may play a special role in the agri-food industry; however, further research to determine the application threshold so as not to damage crops or affect the organoleptic properties of food products, as well as efficient encapsulation techniques, are necessary for its implementation in global agriculture.

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Section: Extraction Methods To Obtain Essential Oil From mentioning

confidence: 99%

Curcuma longa L. Rhizome Essential Oil from Extraction to Its Agri-Food Applications. A Review

Ibáñez

Blázquez

2020

Plants

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“…Supercritical technology has been employed for optimizing ar-turmerone extraction from turmeric volatile oil [132]. Supercritical CO 2 extraction for the defatting of annatto seeds was studied as a pretreatment for the production of bixin [133].…”

Section: Extraction Of Curcuminoids Turmerones and Bixinmentioning

confidence: 99%

New Starches are the Trend for Industry Applications: A Review

Santana¹,

Meireles²

2014

fph

157

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Starch is widely consumed by humans as an inexpensive and stable available carbohydrate source, and much work has been performed on the structure, functionality and applicability of starches. Although conventional sources of starch, such as corn and potato, other sources with improved properties are becoming significant to allow simpler and more robust processes. The feasibility of the use of new starches, i.e., legume, seed and palm, as renewable materials for commercial application may provide cost reduction of raw material in industries. Little information is available on the structure, properties and practical applicability of non-conventional sources of starch. Thus, it is necessary that these starches be studied to obtain and report their structural parameters, information that is required to gain competitiveness in an international-scale industry. A review of properties, applications, future trends and perspectives of some new starches is presented in this review.

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“…Deflavored and depigmented turmeric (DDT) was obtained from the crude raw material purchased from Dficina de Ervas Farmácia de Manipulação Ltda (lot 065DM, Ribeirão Preto, Brazil), from which volatile oil was removed using supercritical CD 2 at 60 °C and 25 MPa (Carvalho et al, 2015), while curcuminoids were extracted using pressurized ethanol at 60 °C and 10 MPa (Dsorio-Tobón et al, 2014). The reaction vessel containing the raw material was heated for 5 min to ensure that the reaction vessel would be at the desired temperature.…”

Section: Methodsmentioning

confidence: 99%

“…Working recently with turmeric our research group has been studying the deodorization of crude rhizomes using supercritical fluid extraction with CD 2 (Carvalho et al, 2015), depigmentation of deflavored turmeric rhizomes using pressurized liquid ethanol (Dsorio-Tobón et al, 2014) and starch recovery from deflavored and depigmented turmeric, DDT which is the raw material used in this work.…”

Section: Introductionmentioning

confidence: 99%

Partial-hydrothermal hydrolysis is an effective way to recover bioactives from turmeric wastes

et al. 2017

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Techno-economic evaluation of the extraction of turmeric (Curcuma longa L.) oil and ar-turmerone using supercritical carbon dioxide

Cited by 81 publications

References 36 publications

Curcuma longa L. Rhizome Essential Oil from Extraction to Its Agri-Food Applications. A Review

Curcuma longa L. Rhizome Essential Oil from Extraction to Its Agri-Food Applications. A Review

New Starches are the Trend for Industry Applications: A Review

Partial-hydrothermal hydrolysis is an effective way to recover bioactives from turmeric wastes

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