Ultrasound-Assisted Extraction of Carotenoids from Carrot Pomace and Their Optimization through Response Surface Methodology
Ultrasound-assisted extraction (UAE) was used to extract carotenoids from the carrot pomace. To investigate the effect of independent variables on the UAE, the response surface methodology (RSM) with central-composite design (CCD) was employed. The study was conducted with three independent variable...
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oai:doaj.org-article:b24bbf38181a4055b225eec62f1cbc6b2021-11-25T18:27:04ZUltrasound-Assisted Extraction of Carotenoids from Carrot Pomace and Their Optimization through Response Surface Methodology10.3390/molecules262267631420-3049https://doaj.org/article/b24bbf38181a4055b225eec62f1cbc6b2021-11-01T00:00:00Zhttps://www.mdpi.com/1420-3049/26/22/6763https://doaj.org/toc/1420-3049Ultrasound-assisted extraction (UAE) was used to extract carotenoids from the carrot pomace. To investigate the effect of independent variables on the UAE, the response surface methodology (RSM) with central-composite design (CCD) was employed. The study was conducted with three independent variables including extraction time (min), temperature (°C), and ethanol concentration (%). The results showed that the optimal conditions for UAE were achieved with an extraction time of 17 min, temperature of 32 °C, and ethanol concentration of 51% of total carotenoids (31.82 ± 0.55); extraction time of 16 min, temperature of 29 °C, and ethanol concentration of 59% for a combination of β-carotene (14.89 ± 0.40), lutein (5.77 ± 0.19), and lycopene (2.65 ± 0.12). The non-significant (<i>p</i> > 0.05) correlation under optimal extraction conditions between predicted and experimental values suggested that UAE is the more productive process than conventional techniques for the extraction of carotenoids from the carrot pomace.Muhammad UmairSaqib JabbarMustapha M. NasiruZhaoxin LuJianhao ZhangMuhammad AbidMian Anjum MurtazaMarek KieliszekLiqing ZhaoMDPI AGarticlecarrot pomaceultrasound assisted extractiontotal carotenoidsβ-caroteneresponse surface methodologyOrganic chemistryQD241-441ENMolecules, Vol 26, Iss 6763, p 6763 (2021) |
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carrot pomace ultrasound assisted extraction total carotenoids β-carotene response surface methodology Organic chemistry QD241-441 |
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carrot pomace ultrasound assisted extraction total carotenoids β-carotene response surface methodology Organic chemistry QD241-441 Muhammad Umair Saqib Jabbar Mustapha M. Nasiru Zhaoxin Lu Jianhao Zhang Muhammad Abid Mian Anjum Murtaza Marek Kieliszek Liqing Zhao Ultrasound-Assisted Extraction of Carotenoids from Carrot Pomace and Their Optimization through Response Surface Methodology |
| description |
Ultrasound-assisted extraction (UAE) was used to extract carotenoids from the carrot pomace. To investigate the effect of independent variables on the UAE, the response surface methodology (RSM) with central-composite design (CCD) was employed. The study was conducted with three independent variables including extraction time (min), temperature (°C), and ethanol concentration (%). The results showed that the optimal conditions for UAE were achieved with an extraction time of 17 min, temperature of 32 °C, and ethanol concentration of 51% of total carotenoids (31.82 ± 0.55); extraction time of 16 min, temperature of 29 °C, and ethanol concentration of 59% for a combination of β-carotene (14.89 ± 0.40), lutein (5.77 ± 0.19), and lycopene (2.65 ± 0.12). The non-significant (<i>p</i> > 0.05) correlation under optimal extraction conditions between predicted and experimental values suggested that UAE is the more productive process than conventional techniques for the extraction of carotenoids from the carrot pomace. |
| format |
article |
| author |
Muhammad Umair Saqib Jabbar Mustapha M. Nasiru Zhaoxin Lu Jianhao Zhang Muhammad Abid Mian Anjum Murtaza Marek Kieliszek Liqing Zhao |
| author_facet |
Muhammad Umair Saqib Jabbar Mustapha M. Nasiru Zhaoxin Lu Jianhao Zhang Muhammad Abid Mian Anjum Murtaza Marek Kieliszek Liqing Zhao |
| author_sort |
Muhammad Umair |
| title |
Ultrasound-Assisted Extraction of Carotenoids from Carrot Pomace and Their Optimization through Response Surface Methodology |
| title_short |
Ultrasound-Assisted Extraction of Carotenoids from Carrot Pomace and Their Optimization through Response Surface Methodology |
| title_full |
Ultrasound-Assisted Extraction of Carotenoids from Carrot Pomace and Their Optimization through Response Surface Methodology |
| title_fullStr |
Ultrasound-Assisted Extraction of Carotenoids from Carrot Pomace and Their Optimization through Response Surface Methodology |
| title_full_unstemmed |
Ultrasound-Assisted Extraction of Carotenoids from Carrot Pomace and Their Optimization through Response Surface Methodology |
| title_sort |
ultrasound-assisted extraction of carotenoids from carrot pomace and their optimization through response surface methodology |
| publisher |
MDPI AG |
| publishDate |
2021 |
| url |
https://doaj.org/article/b24bbf38181a4055b225eec62f1cbc6b |
| work_keys_str_mv |
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