Effect of ultrasonication on the yield, functional and physicochemical characteristics of collagen-II from chicken sternal cartilage

Akram, Ayesha Noreen; Zhang, Chunhui

doi:10.1016/j.foodchem.2019.125544

Cited by 34 publications

(47 citation statements)

References 35 publications

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“…The frequency dependence of the rheological parameters elastic modulus (G′) and viscous modulus (G″) from lizardfish scales ASC and PSC was assessed using dynamic frequency scan tests. The G′ was defined as the elasticity of protein, and G″ was defined as the viscous behavior of the protein [34]. Figure 6 exhibits the dynamic frequency sweep tests of ASC and PSC, and the G′ and G″ values of ASC and PSC showed an increasing trend as the frequency increased from 0.01 to 10 Hz.…”

Section: Rheological Propertiesmentioning

confidence: 99%

Preparation and Characterization of Thermally Stable Collagens from the Scales of Lizardfish (Synodus macrops)

Chen

Wang

2021

Marine Drugs

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Marine collagen is gaining vast interest because of its high biocompatibility and lack of religious and social restrictions compared with collagen from terrestrial sources. In this study, lizardfish (Synodus macrops) scales were used to isolate acid-soluble collagen (ASC) and pepsin-soluble collagen (PSC). Both ASC and PSC were identified as type I collagen with intact triple-helix structures by sodium dodecyl sulfate-polyacrylamide gel electrophoresis and spectroscopy. The ASC and PSC had high amino acids of 237 residues/1000 residues and 236 residues/1000 residues, respectively. Thus, the maximum transition temperature (Tmax) of ASC (43.2 °C) was higher than that of PSC (42.5 °C). Interestingly, the Tmax of both ASC and PSC was higher than that of rat tail collagen (39.4 °C) and calf skin collagen (35.0 °C), the terrestrial collagen. Solubility tests showed that both ASC and PSC exhibited high solubility in the acidic pH ranges. ASC was less susceptible to the “salting out” effect compared with PSC. Both collagen types were nontoxic to HaCaT and MC3T3-E1 cells, and ASC was associated with a higher cell viability than PSC. These results indicated that ASC from lizardfish scales could be an alternative to terrestrial sources of collagen, with potential for biomedical applications.

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Section: Rheological Propertiesmentioning

confidence: 99%

Preparation and Characterization of Thermally Stable Collagens from the Scales of Lizardfish (Synodus macrops)

Chen

Wang

2021

Marine Drugs

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“…Cavitation as the most usual property of ultrasonic produces intense physical forces to provide sufficient energy for an extraction process [51]. Akram et al [52] extracted acidsoluble type II collagen from chicken sternal cartilage using ultrasonic assist (950W, 20-25kHz, amplitude 10 for 24min). Td of the collagen was 5°C higher than that of the un-ultrasonic treated collagen.…”

Section: Ultrasonic Assisted and Microwave Assisted Extractionmentioning

confidence: 99%

Factors affecting thermal stability of collagen from the aspects of extraction, processing and modification

Zhang

Shen

et al. 2020

J Leather Sci Eng

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Collagen, as a thermal-sensitive protein, is the most abundant structural protein in animals. Native collagen has been widely applied in various fields due to its specific physicochemical and biological properties. The beneficial properties would disappear with the collapse of the unique triple helical structure during heating. Understanding thermal stability of collagen is of great significance for practical applications. Previous studies have shown the thermal stability would be affected by the different sources, extraction methods, solvent systems in vitro and modified methods. Accordingly, the factors affecting thermal stability of collagen are discussed in detail in this review.

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“…Akram et al prepares the chicken sternal cartilage hydrolysate with ultrasonication [ 32 ]. The extracted hydrolysate has a good yield.…”

Section: Species-based Literaturementioning

confidence: 99%

“…All of these recent efforts aim to make use of poultry-based waste; therefore, the effects of recently developed chicken hydrolysates/gelatin from sternal cartilage [ 32 ], head [ 33 ], and skin [ 34 ] are not investigated for any particular biomedical purpose, for example, antioxidation, wound healing, cognitive functions. Therefore, this reveals a novel area to explore in the future.…”

Section: Species-based Literaturementioning

confidence: 99%

“…However, it does not provide any effect on yield, which will be a novel finding for the future [ 110 ]. Another recent research project by Akram et al reports the highest power of 950 Watt and intensity (20 to 25 kHz) with an astonishing long interval of 6 to 36 min to extract collagen type II from chicken sternal cartilage [ 32 ]. The research is unique as it raises key future questions on physiological and biological mechanisms behind the resilience of chicken cartilage to extreme ultrasound treatment [ 32 ].…”

Section: Processmentioning

confidence: 99%

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Developments for Collagen Hydrolysate in Biological, Biochemical, and Biomedical Domains: A Comprehensive Review

et al. 2021

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The collagen hydrolysate, a proteinic biopeptide, is used for various key functionalities in humans and animals. Numerous reviews explained either individually or a few of following aspects: types, processes, properties, and applications. In the recent developments, various biological, biochemical, and biomedical functionalities are achieved in five aspects: process, type, species, disease, receptors. The receptors are rarely addressed in the past which are an essential stimulus to activate various biomedical and biological activities in the metabolic system of humans and animals. Furthermore, a systematic segregation of the recent developments regarding the five main aspects is not yet reported. This review presents various biological, biochemical, and biomedical functionalities achieved for each of the beforementioned five aspects using a systematic approach. The review proposes a novel three-level hierarchy that aims to associate a specific functionality to a particular aspect and its subcategory. The hierarchy also highlights various key research novelties in a categorical manner that will contribute to future research.

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Effect of ultrasonication on the yield, functional and physicochemical characteristics of collagen-II from chicken sternal cartilage

Cited by 34 publications

References 35 publications

Preparation and Characterization of Thermally Stable Collagens from the Scales of Lizardfish (Synodus macrops)

Preparation and Characterization of Thermally Stable Collagens from the Scales of Lizardfish (Synodus macrops)

Factors affecting thermal stability of collagen from the aspects of extraction, processing and modification

Developments for Collagen Hydrolysate in Biological, Biochemical, and Biomedical Domains: A Comprehensive Review

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