Optimization of Oil Extraction and Characterization from Tamarindus Indica Linn Seed Oil

Panchal, Balaji; Deshmukh, Sanjay A.; Sharma, Munish R.

doi:10.11648/j.ogce.20140201.11

Cited by 32 publications

(25 citation statements)

References 32 publications

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“…These results agree with those of Panchal et al. (2014) and Hussain et al. (2018), who extracted oil from Tamarindus indica Linn seed and from rice bran, respectively.…”

Section: Resultssupporting

confidence: 92%

Vegetable oils as green solvents for carotenoid extraction from pumpkin (Cucurbita argyrosperma Huber) byproducts: Optimization of extraction parameters

Portillo-López

Morales-Contreras

Guzmán

et al. 2021

Journal of Food Science

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Pumpkin pulp is the main waste generated by pumpkin seed growers. This agro‐industrial waste is a valuable source of bioactive compounds, especially carotenoids (β‐carotene, α‐carotene, and lutein), which exhibit a broad spectrum of health‐promoting effects. In this study, vegetable oils (canola, corn, and soybean oil) were used as green solvent alternatives to conventional organic solvents for carotenoid extraction from dried pumpkin pulp (DPP) waste. The highest carotenoid extraction yield (CEY) was obtained with canola oil, at a 1:10 DPP/oil ratio. Response surface methodology (RSM) was used to optimize the extraction process parameters (temperature, time, and stirring rate) through a Box‐Behnken design (BBD) maximizing CEY in canola oil. The extraction temperature and stirring rate were found to have a significant linear and quadratic effect, respectively, on CEY. Optimum conditions were achieved at 21.8 min, 250 rpm, and 60°C. Under these optimized conditions, the estimated value for CEY was 378.1 µg β‐carotene equivalents/g of DPP, corresponding to 61.6% of the total carotenoid content present in the DPP. In contrast, the observed experimental value was 373.2 µg β‐carotene equivalents/g of DPP (61.2%). The experimental value was very close to the estimated value, which verifies the model's adequacy and fit. This study shows an alternative method to extract carotenoids from DPP with canola oil, obtaining an oil naturally enriched with carotenoids that could be used as a potential functional ingredient in the development of food, cosmetics, and medicinal products. Practical Application Pumpkin by‐products are a potential carotenoid source. Vegetable oil can be used as an alternative solvent for carotenoid extraction from pumpkin residues to obtain an enriched carotenoid oil that can be used to formulate food products.

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“…These results agree with those of Panchal et al. (2014) and Hussain et al. (2018), who extracted oil from Tamarindus indica Linn seed and from rice bran, respectively.…”

Section: Resultssupporting

confidence: 92%

Vegetable oils as green solvents for carotenoid extraction from pumpkin (Cucurbita argyrosperma Huber) byproducts: Optimization of extraction parameters

Portillo-López

Morales-Contreras

Guzmán

et al. 2021

Journal of Food Science

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“…An increase of temperature reduces the oil kinematic viscosity with an increasing mobility of biopolymers in cellular walls. Based on these findings reflux temperature (around 80 • C) was taken as optimum temperature for better yield (Panchal et al, 2014). This is surprising as well, one reason for this may be that the vapour pressure of solvent increased with the increase of temperature and the vapour pressure had a great influence on the occurrence and the intensity of acoustic cavitation.…”

Section: Effect Of Temperaturementioning

confidence: 96%

Effect of ultrasonic treatment on extraction and fatty acid profile of flaxseed oil

Gutte

Sahoo

Ranveer

2015

OCL

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-The aim of this study was to optimize extracion of flaxseed oil process by ultrasonic treatment and determination of its effect on ω-3 fatty acid. The extraction of flaxseed oil was optimized by using different solvents like methanol, acetone, petroleum ether, ethanol, hexane and dichloromethane. The ultrasonication treatment was optimized with respect to amplitude (20-80 kHz), temperature (25-40 • C), sonication time (20-80 min) and solid to solvent ratio (1:5, 1:10 and 1:15) for extraction of flaxseed oil. The extracted oil was subjected to GC analysis to determine ω-3 fatty acid. The recovery of flaxseed oil was higher with hexane followed by dichloromethane. The ultrasonic treatment at frequency of 40 kHz, temperature of 30 • C, extraction time of 40 min and solid to solvent ratio: 1:10 gave best results for extraction. The ultrasonic assisted extraction improves the extraction yield by 11.5% with similar amount of solvent. The chromatograph showed that there were no significant effects on α-Linolenic acid (ω-3) by the ultrasonic assisted extraction. This will beneficial to the oil extractor to recover higher amount of oil from same amount of the raw materials.

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“…Fruit and seeds of the silk cotton seed tree vacuum evaporator. The remaining extracted oil in the sample flask was weighed after the completed process (Panchal et al, 2014). Experiments were conducted in three times.…”

Section: Extraction Of Oil From Silk Cotton Seed Kernel Powdermentioning

confidence: 99%

Synthesis of Methyl Esters from Silk Cotton Tree Seed Kernel Oil Using Dimethyl Carbonate and KOH Catalysis

Panchal

Kalaji

Deshmukh

et al. 2018

European Journal of Sustainable Development Research

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Silk cotton seed kernel oil is given as a new source for methyl ester synthesis. Crude silk cotton oil was used as feedstock raw materials for methyl ester production using dimethyl carbonate as solvent and KOH catalysis. The maximum methyl esters yield produced as 97% with a kinematic viscosity (4.25 ± 0.2 5 mm 2 /sec) was reached at 80 °C by boiling a mixture of dimethyl carbonate (DMC) and oil mole ratio as 8:1 with 1.5 wt.% KOH catalyst (oil weight based) for 75 min. The produced products were analyzed using gas chromatography-mass spectrometry to identify the methyl esters. The properties of the methyl esters from silk cottonseed kernel oil produced met the specifications of ASTM for methyl esters. The kinetics of the KOH-catalyzed transesterification of diglyceride (DG) and triglyceride (TG) with DMC were studied at 40 to 90 °C. We found that the activation energies for transesterification of diglycerides and triglycerides were 89.8 and 83.3 kJ/mol, respectively. The results showed that all the reaction variables studied had beneficial effects.

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Optimization of Oil Extraction and Characterization from Tamarindus Indica Linn Seed Oil

Cited by 32 publications

References 32 publications

Vegetable oils as green solvents for carotenoid extraction from pumpkin (Cucurbita argyrosperma Huber) byproducts: Optimization of extraction parameters

Vegetable oils as green solvents for carotenoid extraction from pumpkin (Cucurbita argyrosperma Huber) byproducts: Optimization of extraction parameters

Effect of ultrasonic treatment on extraction and fatty acid profile of flaxseed oil

Synthesis of Methyl Esters from Silk Cotton Tree Seed Kernel Oil Using Dimethyl Carbonate and KOH Catalysis

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