Physicochemical Characteristics, Nutrient Content, Proximate Composition and Antioxidant activities of edible red seaweeds (Kappaphycus alvarezii, Eucheuma spinosum and Eucheuma striatum) from Sabah, Malaysia

Physicochemical Characteristics, Nutrient Content, Proximate Composition and Antioxidant activities of edible red seaweeds (Kappaphycus alvarezii, Eucheuma spinosum and Eucheuma striatum) from Sabah, Malaysia

Kappaphycus alverazii (KA), Eucheuma spinosum (ESp) and Eucheuma striatum (ESt) are widely farmed in Kunak, Sabah for food and carrageenan sources. This study was evaluated the nutritional and mineral compositions, physiochemical properties and antioxidant activities of those edible KA, ESp and ESt...

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Main Authors: Farah Nurshahida, M. S., Nurul Aini, Mohd Azman, Nazikussabah, Zaharudin, Wan Mohd Faizal, Wan Mahmood, Aida Hamimi, Ibrahim
Format: Conference or Workshop Item
Language:English
English
Published: Universiti Malaysia Pahang 2019
Subjects:
TA Engineering (General). Civil engineering (General)
Online Access:http://umpir.ump.edu.my/id/eprint/26443/
http://umpir.ump.edu.my/id/eprint/26443/1/40.%20Physicochemical%20Characteristics%2C%20Nutrient%20Content%2C%20Proximate%20Composition%20and%20Antioxidant.pdf
http://umpir.ump.edu.my/id/eprint/26443/2/40.1%20Physicochemical%20Characteristics%2C%20Nutrient%20Content%2C%20Proximate%20Composition%20and%20Antioxidant.pdf
id ump-26443
recordtype eprints
spelling ump-264432019-12-23T03:41:51Z http://umpir.ump.edu.my/id/eprint/26443/ Physicochemical Characteristics, Nutrient Content, Proximate Composition and Antioxidant activities of edible red seaweeds (Kappaphycus alvarezii, Eucheuma spinosum and Eucheuma striatum) from Sabah, Malaysia Farah Nurshahida, M. S. Nurul Aini, Mohd Azman Nazikussabah, Zaharudin Wan Mohd Faizal, Wan Mahmood Aida Hamimi, Ibrahim TA Engineering (General). Civil engineering (General) Kappaphycus alverazii (KA), Eucheuma spinosum (ESp) and Eucheuma striatum (ESt) are widely farmed in Kunak, Sabah for food and carrageenan sources. This study was evaluated the nutritional and mineral compositions, physiochemical properties and antioxidant activities of those edible KA, ESp and ESt seaweeds. Results of physicochemical properties and nutritional profile reveal the range of dietary fibre (12.5-8.10% DW), carbohydrate (71.83-70.28% DW), crude protein (3.73-1.56% DW) and lipid content (0.05-0.02% DW) of the three red seaweeds species. KA, ESp and ESt contains biologically important amino acids including Arginine, Threonine, Tyrosine, Valine with total range 15-20 mg/g DW. 7 compositions of mineral evaluated are varies according to the species, with Esp showed the highest mineral contents of Ca (202.65 mg/100g DW), Mg (299.48 mg/100g DW) and KA exhibited highest Fe content with 50.49 mg/100g DW (p<0.05). Physiochemical properties value of swelling capacity (SC) and oil retention capacity (ORC) in KA species showed the highest (p<0.05) compare to ESp and ESt and water retention capacity (WRC) in ESp species was significant difference than KA and ESt (p<0.05).The antioxidant activities (DPPH assay) and total phenolic content (TPC) of three seaweeds species indicated KA displayed highest TPC (19.17 + 0.04 mg GAE/g DW) and the lowest radical scavenging activity in DPPH assay (31.24% DPPH inhibition). The research highlighted is to support the local agricultural commodity in Sabah by creating the nutritional data especially for Eucheuma species and comparing nutritional value with other species and vegetable. The findings also suggest that KA, ESp and ESt. exhibit potent nutritional value could be used as a source of nutrients for human and animals. Universiti Malaysia Pahang 2019 Conference or Workshop Item PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/26443/1/40.%20Physicochemical%20Characteristics%2C%20Nutrient%20Content%2C%20Proximate%20Composition%20and%20Antioxidant.pdf pdf en http://umpir.ump.edu.my/id/eprint/26443/2/40.1%20Physicochemical%20Characteristics%2C%20Nutrient%20Content%2C%20Proximate%20Composition%20and%20Antioxidant.pdf Farah Nurshahida, M. S. and Nurul Aini, Mohd Azman and Nazikussabah, Zaharudin and Wan Mohd Faizal, Wan Mahmood and Aida Hamimi, Ibrahim (2019) Physicochemical Characteristics, Nutrient Content, Proximate Composition and Antioxidant activities of edible red seaweeds (Kappaphycus alvarezii, Eucheuma spinosum and Eucheuma striatum) from Sabah, Malaysia. In: The 32nd Symposium of Malaysia Analytical Sciences (SKAM 32), 14-16 August 2019 , Port Dickson, Negeri Sembilan, Malaysia. pp. 1-15.. (Unpublished)
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
English
topic TA Engineering (General). Civil engineering (General)
spellingShingle TA Engineering (General). Civil engineering (General)
Farah Nurshahida, M. S.
Nurul Aini, Mohd Azman
Nazikussabah, Zaharudin
Wan Mohd Faizal, Wan Mahmood
Aida Hamimi, Ibrahim
Physicochemical Characteristics, Nutrient Content, Proximate Composition and Antioxidant activities of edible red seaweeds (Kappaphycus alvarezii, Eucheuma spinosum and Eucheuma striatum) from Sabah, Malaysia
description Kappaphycus alverazii (KA), Eucheuma spinosum (ESp) and Eucheuma striatum (ESt) are widely farmed in Kunak, Sabah for food and carrageenan sources. This study was evaluated the nutritional and mineral compositions, physiochemical properties and antioxidant activities of those edible KA, ESp and ESt seaweeds. Results of physicochemical properties and nutritional profile reveal the range of dietary fibre (12.5-8.10% DW), carbohydrate (71.83-70.28% DW), crude protein (3.73-1.56% DW) and lipid content (0.05-0.02% DW) of the three red seaweeds species. KA, ESp and ESt contains biologically important amino acids including Arginine, Threonine, Tyrosine, Valine with total range 15-20 mg/g DW. 7 compositions of mineral evaluated are varies according to the species, with Esp showed the highest mineral contents of Ca (202.65 mg/100g DW), Mg (299.48 mg/100g DW) and KA exhibited highest Fe content with 50.49 mg/100g DW (p<0.05). Physiochemical properties value of swelling capacity (SC) and oil retention capacity (ORC) in KA species showed the highest (p<0.05) compare to ESp and ESt and water retention capacity (WRC) in ESp species was significant difference than KA and ESt (p<0.05).The antioxidant activities (DPPH assay) and total phenolic content (TPC) of three seaweeds species indicated KA displayed highest TPC (19.17 + 0.04 mg GAE/g DW) and the lowest radical scavenging activity in DPPH assay (31.24% DPPH inhibition). The research highlighted is to support the local agricultural commodity in Sabah by creating the nutritional data especially for Eucheuma species and comparing nutritional value with other species and vegetable. The findings also suggest that KA, ESp and ESt. exhibit potent nutritional value could be used as a source of nutrients for human and animals.
format Conference or Workshop Item
author Farah Nurshahida, M. S.
Nurul Aini, Mohd Azman
Nazikussabah, Zaharudin
Wan Mohd Faizal, Wan Mahmood
Aida Hamimi, Ibrahim
author_facet Farah Nurshahida, M. S.
Nurul Aini, Mohd Azman
Nazikussabah, Zaharudin
Wan Mohd Faizal, Wan Mahmood
Aida Hamimi, Ibrahim
author_sort Farah Nurshahida, M. S.
title Physicochemical Characteristics, Nutrient Content, Proximate Composition and Antioxidant activities of edible red seaweeds (Kappaphycus alvarezii, Eucheuma spinosum and Eucheuma striatum) from Sabah, Malaysia
title_short Physicochemical Characteristics, Nutrient Content, Proximate Composition and Antioxidant activities of edible red seaweeds (Kappaphycus alvarezii, Eucheuma spinosum and Eucheuma striatum) from Sabah, Malaysia
title_full Physicochemical Characteristics, Nutrient Content, Proximate Composition and Antioxidant activities of edible red seaweeds (Kappaphycus alvarezii, Eucheuma spinosum and Eucheuma striatum) from Sabah, Malaysia
title_fullStr Physicochemical Characteristics, Nutrient Content, Proximate Composition and Antioxidant activities of edible red seaweeds (Kappaphycus alvarezii, Eucheuma spinosum and Eucheuma striatum) from Sabah, Malaysia
title_full_unstemmed Physicochemical Characteristics, Nutrient Content, Proximate Composition and Antioxidant activities of edible red seaweeds (Kappaphycus alvarezii, Eucheuma spinosum and Eucheuma striatum) from Sabah, Malaysia
title_sort physicochemical characteristics, nutrient content, proximate composition and antioxidant activities of edible red seaweeds (kappaphycus alvarezii, eucheuma spinosum and eucheuma striatum) from sabah, malaysia
publisher Universiti Malaysia Pahang
publishDate 2019
url http://umpir.ump.edu.my/id/eprint/26443/
http://umpir.ump.edu.my/id/eprint/26443/1/40.%20Physicochemical%20Characteristics%2C%20Nutrient%20Content%2C%20Proximate%20Composition%20and%20Antioxidant.pdf
http://umpir.ump.edu.my/id/eprint/26443/2/40.1%20Physicochemical%20Characteristics%2C%20Nutrient%20Content%2C%20Proximate%20Composition%20and%20Antioxidant.pdf
first_indexed 2023-09-18T22:41:11Z
last_indexed 2023-09-18T22:41:11Z
_version_ 1777416925862690816

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