Open AccessCharacteristic of Nano-Calcium Bone from a Different Species of Catfish (Pangasius hypophthalmus, Clarias batrachus, Hemibagrus nemurus and Paraplotosus albilabris)
Author(s) -
Sumarto Sumarto,
Desmelati,
N. Ira Sari,
Rara Mona Angraini,
L Arieska
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/695/1/012055
Subject(s) - catfish , clarias , calcium , chemistry , food science , fishery , biology , fish <actinopterygii> , organic chemistry
Fishbone contains mineral components that can potentially be exploited to improve the nutrition of food products. This research was aimed to determine the quality characteristics of nano-calcium bone from a different species of catfish. This research used an experimental method by producing nano-calcium from other types of catfish ( Pangasius hypophthalmus, Clarias batrachus, Hemibagrus nemurus , and Paraplotosus albilabris ) using 1M NaOH. The production of nano-calcium from the bone of different species of catfish produce a white fishbone nano-calcium color, with the whiteness degree of 90.7% ( P.hypophthalmus ); 88.9% ( C.batrachus ), 89.1% ( H.nemurus) , and 88.4% ( P.albilabris) . The moisture content in catfish bone nano-calcium in P.hypophthalmus. C.batrachus. H.nemurus , and P.albilabris was relatively similar, Ranging from 5.71%-6.12%. Calcium content of catfish bone nano-calcium very high in P.hypophthalmus, C.batrachus, H.nemurus , and P.albilabris were 87.4%; 89.6%; 89.1%, and 86.1% respectively. While the phosphorus level in P.hypopthalmus fishbone was 11.2%. C.batrachus fishbone was 9.4%, H.nemurus fishbone was 9.8%, and P.albilabris fishbone was 12.7%. The particle size of nano-calcium in P. hypophthalmus fishbone was 248-672 nm, in H.nemurus fishbone 206-594 nm, and nano-calcium in C.batrachus fishbone was 135-573 nm.