scholarly journals Amino Acid Profiles and Biopotentiality of Hydrolysates Obtained from Comb Penshell (Atrina pectinata) Viscera Using Subcritical Water Hydrolysis

Marine Drugs ◽  
2021 ◽  
Vol 19 (3) ◽  
pp. 137
Author(s):  
Hee-Jeong Lee ◽  
Vikash Chandra Roy ◽  
Truc Cong Ho ◽  
Jin-Seok Park ◽  
Yu-Rin Jeong ◽  
...  

The recovery of amino acids and other important bioactive compounds from the comb penshell (Atrina pectinata) using subcritical water hydrolysis was performed. A wide range of extraction temperatures from 140 to 290 °C was used to evaluate the release of proteins and amino acids. The amount of crude protein was the highest (36.14 ± 1.39 mg bovine serum albumin/g) at 200 °C, whereas a further increase in temperature showed the degradation of the crude protein content. The highest amount of amino acids (74.80 mg/g) was at 230 °C, indicating that the temperature range of 170–230 °C is suitable for the extraction of protein-rich compounds using subcritical water hydrolysis. Molecular weights of the peptides obtained from comb penshell viscera decreased with the increasing temperature. SDS-PAGE revealed that the molecular weight of peptides present in the hydrolysates above the 200 °C extraction temperature was ≤ 1000 Da. Radical scavenging activities were analyzed to evaluate the antioxidant activities of the hydrolysates. A. pectinata hydrolysates also showed a particularly good antihypertensive activity, proving that this raw material can be an effective source of amino acids and marine bioactive peptides.

Author(s):  
Henrique Di Domenico Ziero ◽  
Larissa Castro Ampese ◽  
William G. Sganzerla ◽  
Paulo C. Torres-Mayanga ◽  
Michael T. Timko ◽  
...  

2008 ◽  
Vol 99 (3) ◽  
pp. 555-561 ◽  
Author(s):  
Issara Sereewatthanawut ◽  
Surawit Prapintip ◽  
Katemanee Watchiraruji ◽  
Motonobu Goto ◽  
Mitsuru Sasaki ◽  
...  

2021 ◽  
Vol 169 ◽  
pp. 105135
Author(s):  
Yu-Rin Jeong ◽  
Jin-Seok Park ◽  
David Nkurunziza ◽  
Yeon-Jin Cho ◽  
Byung-Soo Chun

2012 ◽  
Vol 48 (1) ◽  
pp. 23-27
Author(s):  
TOMONAO MIYASHIRO ◽  
QINGHONG WANG ◽  
YINGNAN YANG ◽  
KAZUYA SHIMIZU ◽  
NORIO SUGIURA ◽  
...  

2020 ◽  
Vol 225 ◽  
pp. 113380
Author(s):  
Mark Polikovsky ◽  
Amichai Gillis ◽  
Efraim Steinbruch ◽  
Arthur Robin ◽  
Michael Epstein ◽  
...  

BioResources ◽  
2016 ◽  
Vol 11 (2) ◽  
Author(s):  
Yuting Tu ◽  
Jichuan Huang ◽  
Peizhi Xu ◽  
Xuena Wu ◽  
Linxiang Yang ◽  
...  

2019 ◽  
Vol 272 ◽  
pp. 510-520 ◽  
Author(s):  
Ederson R. Abaide ◽  
Gustavo Ugalde ◽  
Marco Di Luccio ◽  
Regina de F.P.M. Moreira ◽  
Marcus V. Tres ◽  
...  

2015 ◽  
Vol 7 (1) ◽  
pp. 29-37 ◽  
Author(s):  
Adi Purnomo ◽  
Yulius Andy Wibowo Yudiantoro ◽  
Jindrayani Nyoo Putro ◽  
Adi Tama Nugraha ◽  
Wenny Irawaty ◽  
...  

2016 ◽  
Vol 108 ◽  
pp. 69-78 ◽  
Author(s):  
D. Lachos-Perez ◽  
F. Martinez-Jimenez ◽  
C.A. Rezende ◽  
G. Tompsett ◽  
M. Timko ◽  
...  

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