Properties of bromelain extract from different parts of the pineapple variety morris

The purpose of this study is to characterize the bromelain extract from pineapples which belong to the Morris variety. The bromelain was extracted from two different batches of Morris pineapples; one with crown and the other without crown. The weight of each part such as flesh, peel, core, stem and...

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Main Authors: Misran, E., Idris, A., Mat Sarip, S. H., Ya'akob, H.
Format: Article
Published: Elsevier Ltd. 2019
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Online Access:http://eprints.utm.my/id/eprint/90312/
http://dx.doi.org/10.1016/j.bcab.2019.101095
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spelling my.utm.903122021-04-18T04:01:47Z http://eprints.utm.my/id/eprint/90312/ Properties of bromelain extract from different parts of the pineapple variety morris Misran, E. Idris, A. Mat Sarip, S. H. Ya'akob, H. TP Chemical technology The purpose of this study is to characterize the bromelain extract from pineapples which belong to the Morris variety. The bromelain was extracted from two different batches of Morris pineapples; one with crown and the other without crown. The weight of each part such as flesh, peel, core, stem and crown were 45–52%, 28–29%, 13–14%, 5–6% and 7% (w/w), respectively. The physiochemical properties of each part of the pineapple were determined. Results showed that the pH, TSS ( o Brix), volume of extract (ml), total protein (mg/ml) and bromelain activity (CDU/ml) of the pineapple were 3–4, 1–6 o Brix, 850–6000 ml, 21–98 mg/ml and 95–251 CDU/ml, respectively. Both species showed that the peel and flesh gave the highest bromelain activity and protein contents, whereas the extract from the stem revealed the lowest values. The storage stability study showed that bromelain activities of the extract decreased with time under refrigerated condition (5–8 °C). Elsevier Ltd. 2019-03 Article PeerReviewed Misran, E. and Idris, A. and Mat Sarip, S. H. and Ya'akob, H. (2019) Properties of bromelain extract from different parts of the pineapple variety morris. Biocatalysis and Agricultural Biotechnology, 18 . ISSN 1878-8181 http://dx.doi.org/10.1016/j.bcab.2019.101095 DOI: 10.1016/j.bcab.2019.101095
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
topic TP Chemical technology
spellingShingle TP Chemical technology
Misran, E.
Idris, A.
Mat Sarip, S. H.
Ya'akob, H.
Properties of bromelain extract from different parts of the pineapple variety morris
description The purpose of this study is to characterize the bromelain extract from pineapples which belong to the Morris variety. The bromelain was extracted from two different batches of Morris pineapples; one with crown and the other without crown. The weight of each part such as flesh, peel, core, stem and crown were 45–52%, 28–29%, 13–14%, 5–6% and 7% (w/w), respectively. The physiochemical properties of each part of the pineapple were determined. Results showed that the pH, TSS ( o Brix), volume of extract (ml), total protein (mg/ml) and bromelain activity (CDU/ml) of the pineapple were 3–4, 1–6 o Brix, 850–6000 ml, 21–98 mg/ml and 95–251 CDU/ml, respectively. Both species showed that the peel and flesh gave the highest bromelain activity and protein contents, whereas the extract from the stem revealed the lowest values. The storage stability study showed that bromelain activities of the extract decreased with time under refrigerated condition (5–8 °C).
format Article
author Misran, E.
Idris, A.
Mat Sarip, S. H.
Ya'akob, H.
author_facet Misran, E.
Idris, A.
Mat Sarip, S. H.
Ya'akob, H.
author_sort Misran, E.
title Properties of bromelain extract from different parts of the pineapple variety morris
title_short Properties of bromelain extract from different parts of the pineapple variety morris
title_full Properties of bromelain extract from different parts of the pineapple variety morris
title_fullStr Properties of bromelain extract from different parts of the pineapple variety morris
title_full_unstemmed Properties of bromelain extract from different parts of the pineapple variety morris
title_sort properties of bromelain extract from different parts of the pineapple variety morris
publisher Elsevier Ltd.
publishDate 2019
url http://eprints.utm.my/id/eprint/90312/
http://dx.doi.org/10.1016/j.bcab.2019.101095
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score 13.160551