Effects of spray drying and ultrasonic assisted extraction on the phytochemicals, antioxidant and antimicrobial activities of strawberry fruit
Despite being nutrient-dense fruits with loads of bioactives, strawberries have a limited shelf life due to highly perishable nature. Therefore, to develop powders and extracts from these fruits through implementation of novel technologies is gaining importance. In current work strawberries pulp was...
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| Language: | English |
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Elsevier
2024-12-01
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| Series: | Food Chemistry Advances |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2772753X24001515 |
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| author | Ashiq Hussain Aneeqa Batool Shazia Yaqub Aqsa Iqbal Samina Kauser Muhammad Rehan Arif Shafiqa Ali Faiza Iftikhar Gorsi Rizwan Nisar Ashiq Hussain Nida Firdous Haya Fatima Atif Ali |
| author_facet | Ashiq Hussain Aneeqa Batool Shazia Yaqub Aqsa Iqbal Samina Kauser Muhammad Rehan Arif Shafiqa Ali Faiza Iftikhar Gorsi Rizwan Nisar Ashiq Hussain Nida Firdous Haya Fatima Atif Ali |
| author_sort | Ashiq Hussain |
| collection | DOAJ |
| description | Despite being nutrient-dense fruits with loads of bioactives, strawberries have a limited shelf life due to highly perishable nature. Therefore, to develop powders and extracts from these fruits through implementation of novel technologies is gaining importance. In current work strawberries pulp was dried through spray drying followed by ultrasonic assisted extraction using 70 % ethanol, to compare phytochemicals of fresh strawberries and strawberry powder. Both fresh strawberries and spray dried strawberry powder were found rich source of fiber, ash, protein and important minerals, however, strawberry powder presented significantly high fiber (4.72 %), ash (3.88 %) and protein (6.12 %). Total phenolic content (TPC), total flavonoid content (TFC), total carotenoid content (TC), DPPH free radical scavenging activity, total anthocyanins, vitamin C and β-carotene were found in significantly high amounts in ultrasonic assisted extracts of spray dried strawberry powder with values 480.18 mg GAE/100 g, 233.90 mg CE/100 g, 250.18 mg/100 g, 82.48 mg AAE/100 g, 8.04 mg/100 g, 32.16 mg/100 g and 92.03 mg/100 g, respectively. As compared to the ultrasonic assisted ethanolic extracts of fresh strawberries, the extracts of dried powder exhibited significantly high (p ≤ 0.05) antimicrobial activities. Thus, aforementioned techniques could prove useful for optimum retention of bioactives in strawberry powder. |
| format | Article |
| id | doaj-art-28fa2a4cc4eb47cab66d79434c392116 |
| institution | OA Journals |
| issn | 2772-753X |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Food Chemistry Advances |
| spelling | doaj-art-28fa2a4cc4eb47cab66d79434c3921162025-08-20T02:38:39ZengElsevierFood Chemistry Advances2772-753X2024-12-01510075510.1016/j.focha.2024.100755Effects of spray drying and ultrasonic assisted extraction on the phytochemicals, antioxidant and antimicrobial activities of strawberry fruitAshiq Hussain0Aneeqa Batool1Shazia Yaqub2Aqsa Iqbal3Samina Kauser4Muhammad Rehan Arif5Shafiqa Ali6Faiza Iftikhar Gorsi7Rizwan Nisar8Ashiq Hussain9Nida Firdous10Haya Fatima11Atif Ali12Institute of Food Science and Nutrition, University of Sargodha, Sargodha 40100, Pakistan; Corresponding author.Institute of Food Science and Nutrition, University of Sargodha, Sargodha 40100, PakistanInstitute of Food Science and Nutrition, University of Sargodha, Sargodha 40100, PakistanInstitute of Food Science and Nutrition, University of Sargodha, Sargodha 40100, PakistanInstitute of Food Science and Nutrition, University of Sargodha, Sargodha 40100, PakistanCollege of Food and Biological Engineering, Qiqihar University, Qiqihar 161006, ChinaDepartment of Earth and Environmental Sciences, National Chung Cheng University, Chiayi County, Taiwan, ChinaInstitute of Food Science and Nutrition, University of Sargodha, Sargodha 40100, PakistanInstitute of Food Science and Nutrition, University of Sargodha, Sargodha 40100, PakistanDepartment of Earth and Environmental Sciences, National Chung Cheng University, Chiayi County, Taiwan, ChinaDepartment of Food Science and Technology, MNS-University of Agriculture Multan, PakistanPMAS Arid Agriculture University, Rawalpindi, Punjab 10370, PakistanPMAS Arid Agriculture University, Rawalpindi, Punjab 10370, Pakistan; South China University of Technology, 381 Wushan Road, Tianhe, Guangzhou, Guangdong 510641, ChinaDespite being nutrient-dense fruits with loads of bioactives, strawberries have a limited shelf life due to highly perishable nature. Therefore, to develop powders and extracts from these fruits through implementation of novel technologies is gaining importance. In current work strawberries pulp was dried through spray drying followed by ultrasonic assisted extraction using 70 % ethanol, to compare phytochemicals of fresh strawberries and strawberry powder. Both fresh strawberries and spray dried strawberry powder were found rich source of fiber, ash, protein and important minerals, however, strawberry powder presented significantly high fiber (4.72 %), ash (3.88 %) and protein (6.12 %). Total phenolic content (TPC), total flavonoid content (TFC), total carotenoid content (TC), DPPH free radical scavenging activity, total anthocyanins, vitamin C and β-carotene were found in significantly high amounts in ultrasonic assisted extracts of spray dried strawberry powder with values 480.18 mg GAE/100 g, 233.90 mg CE/100 g, 250.18 mg/100 g, 82.48 mg AAE/100 g, 8.04 mg/100 g, 32.16 mg/100 g and 92.03 mg/100 g, respectively. As compared to the ultrasonic assisted ethanolic extracts of fresh strawberries, the extracts of dried powder exhibited significantly high (p ≤ 0.05) antimicrobial activities. Thus, aforementioned techniques could prove useful for optimum retention of bioactives in strawberry powder.http://www.sciencedirect.com/science/article/pii/S2772753X24001515Strawberry fruitBioactiveFunctional foodSonicationSpray drying |
| spellingShingle | Ashiq Hussain Aneeqa Batool Shazia Yaqub Aqsa Iqbal Samina Kauser Muhammad Rehan Arif Shafiqa Ali Faiza Iftikhar Gorsi Rizwan Nisar Ashiq Hussain Nida Firdous Haya Fatima Atif Ali Effects of spray drying and ultrasonic assisted extraction on the phytochemicals, antioxidant and antimicrobial activities of strawberry fruit Food Chemistry Advances Strawberry fruit Bioactive Functional food Sonication Spray drying |
| title | Effects of spray drying and ultrasonic assisted extraction on the phytochemicals, antioxidant and antimicrobial activities of strawberry fruit |
| title_full | Effects of spray drying and ultrasonic assisted extraction on the phytochemicals, antioxidant and antimicrobial activities of strawberry fruit |
| title_fullStr | Effects of spray drying and ultrasonic assisted extraction on the phytochemicals, antioxidant and antimicrobial activities of strawberry fruit |
| title_full_unstemmed | Effects of spray drying and ultrasonic assisted extraction on the phytochemicals, antioxidant and antimicrobial activities of strawberry fruit |
| title_short | Effects of spray drying and ultrasonic assisted extraction on the phytochemicals, antioxidant and antimicrobial activities of strawberry fruit |
| title_sort | effects of spray drying and ultrasonic assisted extraction on the phytochemicals antioxidant and antimicrobial activities of strawberry fruit |
| topic | Strawberry fruit Bioactive Functional food Sonication Spray drying |
| url | http://www.sciencedirect.com/science/article/pii/S2772753X24001515 |
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