Comparison of ultrasound and microwave assisted extraction of diosgenin from Trigonella foenum graceum seed
From the recent market trend, there is a huge demand for the bioactive compounds from various food matrices that could be capable enough to combat the emerging health effects in day-to-day life. Fenugreek is a well-known spice from ancient times for its medicinal and health benefits. In the present...
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doaj-e0771b28f1224d32b544f03e0cd5f9622021-05-22T04:36:13ZengElsevierUltrasonics Sonochemistry1350-41772021-06-0174105572Comparison of ultrasound and microwave assisted extraction of diosgenin from Trigonella foenum graceum seedPrajya Arya0Pradyuman Kumar1Sant Longowal Institute of Engineering and Technology, Longowal, Punjab 148106, IndiaCorresponding author at: Food Engineering and Technology, Sant Longowal Institute of Engineering and Technology, Longowal, Punjab 148106, India.; Sant Longowal Institute of Engineering and Technology, Longowal, Punjab 148106, IndiaFrom the recent market trend, there is a huge demand for the bioactive compounds from various food matrices that could be capable enough to combat the emerging health effects in day-to-day life. Fenugreek is a well-known spice from ancient times for its medicinal and health benefits. In the present study, two methods of green extraction microwave (MAE) and ultrasound (UAE) assisted were studied in regard of extraction of fenugreek diosgenin. In this study, solvent type (acetone, ethanol, hexane and petroleum ether), solvent concentration (40, 60, 80 and 100%) and treatment time (1.5, 3.0, 4.5 and 6.0 min and 30, 40, 50 and 60 min for MAE and UAE method respectively) was varied to observe the effect of these parameters over extract yield and diosgenin content. The results of this study revealed that treatment time, type of solvent and its concentration and method adopted for extraction of diosgenin has significant effect. In relation with better yield extract and diosgenin content, the yield of fenugreek seed extract was 7.83% with MAE and 21.48% with UAE of fenugreek seed powder at 80% ethanol concentration at 6 and 60 min respectively. The content of diosgenin was observed in fenugreek seed powder extract was 35.50 mg/100 g in MAE and 40.37 mg/100 g in UAE with 80% ethanol concentration at 6 and 60 min respectively. The overall range of yield of fenugreek extract was varied from 1.04% to 32.48% and diosgenin content was 15.82 mg/100 g to 40.37 mg/100 g of fenugreek seed powder including both extraction methods. This study revealed that UAE would impose better ways for preparing fenugreek extract and observing diosgenin content from fenugreek seeds.http://www.sciencedirect.com/science/article/pii/S1350417721001140FenugreekDiosgeninUltrasound assisted extractionMicrowave assisted extractionSolventTreatment time |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Prajya Arya Pradyuman Kumar |
spellingShingle |
Prajya Arya Pradyuman Kumar Comparison of ultrasound and microwave assisted extraction of diosgenin from Trigonella foenum graceum seed Ultrasonics Sonochemistry Fenugreek Diosgenin Ultrasound assisted extraction Microwave assisted extraction Solvent Treatment time |
author_facet |
Prajya Arya Pradyuman Kumar |
author_sort |
Prajya Arya |
title |
Comparison of ultrasound and microwave assisted extraction of diosgenin from Trigonella foenum graceum seed |
title_short |
Comparison of ultrasound and microwave assisted extraction of diosgenin from Trigonella foenum graceum seed |
title_full |
Comparison of ultrasound and microwave assisted extraction of diosgenin from Trigonella foenum graceum seed |
title_fullStr |
Comparison of ultrasound and microwave assisted extraction of diosgenin from Trigonella foenum graceum seed |
title_full_unstemmed |
Comparison of ultrasound and microwave assisted extraction of diosgenin from Trigonella foenum graceum seed |
title_sort |
comparison of ultrasound and microwave assisted extraction of diosgenin from trigonella foenum graceum seed |
publisher |
Elsevier |
series |
Ultrasonics Sonochemistry |
issn |
1350-4177 |
publishDate |
2021-06-01 |
description |
From the recent market trend, there is a huge demand for the bioactive compounds from various food matrices that could be capable enough to combat the emerging health effects in day-to-day life. Fenugreek is a well-known spice from ancient times for its medicinal and health benefits. In the present study, two methods of green extraction microwave (MAE) and ultrasound (UAE) assisted were studied in regard of extraction of fenugreek diosgenin. In this study, solvent type (acetone, ethanol, hexane and petroleum ether), solvent concentration (40, 60, 80 and 100%) and treatment time (1.5, 3.0, 4.5 and 6.0 min and 30, 40, 50 and 60 min for MAE and UAE method respectively) was varied to observe the effect of these parameters over extract yield and diosgenin content. The results of this study revealed that treatment time, type of solvent and its concentration and method adopted for extraction of diosgenin has significant effect. In relation with better yield extract and diosgenin content, the yield of fenugreek seed extract was 7.83% with MAE and 21.48% with UAE of fenugreek seed powder at 80% ethanol concentration at 6 and 60 min respectively. The content of diosgenin was observed in fenugreek seed powder extract was 35.50 mg/100 g in MAE and 40.37 mg/100 g in UAE with 80% ethanol concentration at 6 and 60 min respectively. The overall range of yield of fenugreek extract was varied from 1.04% to 32.48% and diosgenin content was 15.82 mg/100 g to 40.37 mg/100 g of fenugreek seed powder including both extraction methods. This study revealed that UAE would impose better ways for preparing fenugreek extract and observing diosgenin content from fenugreek seeds. |
topic |
Fenugreek Diosgenin Ultrasound assisted extraction Microwave assisted extraction Solvent Treatment time |
url |
http://www.sciencedirect.com/science/article/pii/S1350417721001140 |
work_keys_str_mv |
AT prajyaarya comparisonofultrasoundandmicrowaveassistedextractionofdiosgeninfromtrigonellafoenumgraceumseed AT pradyumankumar comparisonofultrasoundandmicrowaveassistedextractionofdiosgeninfromtrigonellafoenumgraceumseed |
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