Effects of solid-state fermentation of seaweed (Caulerpa racemosa) on antioxidant assay and flavour profile
The effects of solid-state fermentation (SSF) of Caulerpa racemosa on antioxidant properties (total phenolic content (TPC), 2, 2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging, Ferric-reducing antioxidant power (FRAP)) and flavour profile were investigated. Additionally, sensory acceptability (...
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Rynnye Lyan Resources
2023
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2-s2.0-85177874473 Astuti P.D.; Zaibunnisa A.H.; Norakma M.N.; Adibah B.A. Effects of solid-state fermentation of seaweed (Caulerpa racemosa) on antioxidant assay and flavour profile 2023 Food Research 7 10.26656/fr.2017.7(S4).4 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85177874473&doi=10.26656%2ffr.2017.7%28S4%29.4&partnerID=40&md5=4363d984253ade147e20c95786c08bad The effects of solid-state fermentation (SSF) of Caulerpa racemosa on antioxidant properties (total phenolic content (TPC), 2, 2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging, Ferric-reducing antioxidant power (FRAP)) and flavour profile were investigated. Additionally, sensory acceptability (9-Point Hedonic Test) and satiety analysis (10-Scale Intention) of oat drinks incorporated with SSF of C. racemosa were also studied. Results of SSF C. racemosa demonstrated that significantly (p<0.05) higher content in TPC, DPPH, IC50 and FRAP (312.30±5.76 mg GAE/100 g, 25.96±0.17 mg AA/100 g, 46.22±0.31 mg/mL, 1106.72±21.82 mg TE/100 g and 206.80±4.76 mg GAE/100 g, respectively). Flavour profile analysis indicated the presence of antimicrobial volatile siloxane compounds; hexamethylcyclotrisiloxane and octamethylcyclotetrasiloxane. These-siloxane group compounds are known to have antioxidant, defoaming, and release coating properties. In addition, results obtained from the sensory evaluation showed that the addition of a different amount of SSF C. racemosa did not significantly (p>0.05) affect the acceptability of instant oat drinks. However, oat drinks incorporated with SSF C. racemosa significantly (p<0.05) increased in fullness from the satiety study. Therefore, value-added SSF C. racemosa can be incorporated into food products to increase its nutritional properties and fullness without affecting the taste. © 2023 The Authors. Published by Rynnye Lyan Resources. Rynnye Lyan Resources 25502166 English Article All Open Access; Gold Open Access |
author |
Astuti P.D.; Zaibunnisa A.H.; Norakma M.N.; Adibah B.A. |
spellingShingle |
Astuti P.D.; Zaibunnisa A.H.; Norakma M.N.; Adibah B.A. Effects of solid-state fermentation of seaweed (Caulerpa racemosa) on antioxidant assay and flavour profile |
author_facet |
Astuti P.D.; Zaibunnisa A.H.; Norakma M.N.; Adibah B.A. |
author_sort |
Astuti P.D.; Zaibunnisa A.H.; Norakma M.N.; Adibah B.A. |
title |
Effects of solid-state fermentation of seaweed (Caulerpa racemosa) on antioxidant assay and flavour profile |
title_short |
Effects of solid-state fermentation of seaweed (Caulerpa racemosa) on antioxidant assay and flavour profile |
title_full |
Effects of solid-state fermentation of seaweed (Caulerpa racemosa) on antioxidant assay and flavour profile |
title_fullStr |
Effects of solid-state fermentation of seaweed (Caulerpa racemosa) on antioxidant assay and flavour profile |
title_full_unstemmed |
Effects of solid-state fermentation of seaweed (Caulerpa racemosa) on antioxidant assay and flavour profile |
title_sort |
Effects of solid-state fermentation of seaweed (Caulerpa racemosa) on antioxidant assay and flavour profile |
publishDate |
2023 |
container_title |
Food Research |
container_volume |
7 |
container_issue |
|
doi_str_mv |
10.26656/fr.2017.7(S4).4 |
url |
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85177874473&doi=10.26656%2ffr.2017.7%28S4%29.4&partnerID=40&md5=4363d984253ade147e20c95786c08bad |
description |
The effects of solid-state fermentation (SSF) of Caulerpa racemosa on antioxidant properties (total phenolic content (TPC), 2, 2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging, Ferric-reducing antioxidant power (FRAP)) and flavour profile were investigated. Additionally, sensory acceptability (9-Point Hedonic Test) and satiety analysis (10-Scale Intention) of oat drinks incorporated with SSF of C. racemosa were also studied. Results of SSF C. racemosa demonstrated that significantly (p<0.05) higher content in TPC, DPPH, IC50 and FRAP (312.30±5.76 mg GAE/100 g, 25.96±0.17 mg AA/100 g, 46.22±0.31 mg/mL, 1106.72±21.82 mg TE/100 g and 206.80±4.76 mg GAE/100 g, respectively). Flavour profile analysis indicated the presence of antimicrobial volatile siloxane compounds; hexamethylcyclotrisiloxane and octamethylcyclotetrasiloxane. These-siloxane group compounds are known to have antioxidant, defoaming, and release coating properties. In addition, results obtained from the sensory evaluation showed that the addition of a different amount of SSF C. racemosa did not significantly (p>0.05) affect the acceptability of instant oat drinks. However, oat drinks incorporated with SSF C. racemosa significantly (p<0.05) increased in fullness from the satiety study. Therefore, value-added SSF C. racemosa can be incorporated into food products to increase its nutritional properties and fullness without affecting the taste. © 2023 The Authors. Published by Rynnye Lyan Resources. |
publisher |
Rynnye Lyan Resources |
issn |
25502166 |
language |
English |
format |
Article |
accesstype |
All Open Access; Gold Open Access |
record_format |
scopus |
collection |
Scopus |
_version_ |
1809677779909738496 |