Effects of different processes on characteristics and properties of bio‐calcium from hybrid catfish (Pangasianodon gigas × Pangasianodon hypophthalmus)

Summary The research was aimed to study the impact of various treatments on characteristics of bio‐calcium from hybrid catfish bone. Bio‐calcium from hybrid catfish bones (raw bone) was prepared using several 4 steps including high‐pressure water jet process (washed bone), soaking in alkaline soluti...

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Bibliographic Details
Published inInternational journal of food science & technology Vol. 58; no. 4; pp. 2161 - 2169
Main Authors Sriket, Chodsana, Niwet, Janejira, Pui, Liew Phing, Yarnpakdee, Suthasinee, Senphan, Theeraphol
Format Journal Article
LanguageEnglish
Published Oxford Wiley Subscription Services, Inc 01.04.2023
Subjects
Alanine
Aspartic acid
Biomedical materials
Bio‐calcium
Bleaching
Bones
Calcium
Catfish
characteristic
collagen
Dietary supplements
Ethanol
Glutamic acid
Glycine
Grinding
hybrid catfish
Hydraulic jets
hydroxyapatite
Hydroxyproline
Immersion
Lipids
Moisture content
Moisture effects
Phosphorus
Proteins
Submerging
Thiobarbituric acid
Volatile acids
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Summary:Summary The research was aimed to study the impact of various treatments on characteristics of bio‐calcium from hybrid catfish bone. Bio‐calcium from hybrid catfish bones (raw bone) was prepared using several 4 steps including high‐pressure water jet process (washed bone), soaking in alkaline solution (protein removal), ethanol immersion process (lipid removal), bleaching and grinding to obtain bio‐calcium powder. The obtained bio‐calcium had a yield of 14.46 g 100 g−1. Bio‐calcium had low protein, fat and moisture contents but had high ash content (P ≤ 0.05). Bio‐calcium was rich in calcium and phosphorus. Bio‐calcium contained high hydroxyproline content of 27.70 mg g−1 samples. Moreover, high contents of proline, glycine, aspartic acid alanine and glutamic acid were found in bio‐calcium. The ethanol immersion, bleaching and grinding process effectively decreased Thiobarbituric acid‐reactive substances (TBARS) values and total volatile acids (P ≤ 0.05) of bio‐calcium powder compared with washed bone, protein and lipid removal processes. Therefore, this research provided an alternative source for bio‐calcium production, which can develop as fortified in food products, calcium supplements and biomedical applications. Bio‐calcium production processes.
ISSN:0950-5423
1365-2621
DOI:10.1111/ijfs.16252