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Subcritical Water Hydrolysis of Comb Pen Shell (Atrina pectinata) Edible Parts to Produce High-Value Amino Acid Products.
Chun, Byung-Soo; Lee, Seung-Chan; Ho, Truc-Cong; Micomyiza, Jean-Bosco; Park, Jin-Seok; Nkurunziza, David; Lee, Hee-Jeong.
Afiliação
  • Chun BS; Department of Food Science and Technology, Pukyong National University, 45 Yongso-ro, Nam-gu, Busan 48513, Korea.
  • Lee SC; Department of Food Science and Technology, Pukyong National University, 45 Yongso-ro, Nam-gu, Busan 48513, Korea.
  • Ho TC; Department of Food Science and Technology, Pukyong National University, 45 Yongso-ro, Nam-gu, Busan 48513, Korea.
  • Micomyiza JB; PL MICROMED Co., Ltd., 1F, 15-5, Yangju 3-gil, Yangsan-si 50620, Korea.
  • Park JS; Department of Food Science and Technology, Pukyong National University, 45 Yongso-ro, Nam-gu, Busan 48513, Korea.
  • Nkurunziza D; Department of Food Science and Technology, Pukyong National University, 45 Yongso-ro, Nam-gu, Busan 48513, Korea.
  • Lee HJ; Department of Food Science and Technology, Pukyong National University, 45 Yongso-ro, Nam-gu, Busan 48513, Korea.
Mar Drugs ; 20(6)2022 May 27.
Article em En | MEDLINE | ID: mdl-35736160
ABSTRACT
Artina pectinata (Comb pen shell, CPS) is a high-protein source that contains a variety of essential amino acids. Subcritical water hydrolysis (SWH) was used to recover amino acids from the posterior adductor muscle (PAM), anterior adductor muscle (ADM), and mantle. The temperatures ranged from 120 °C to 200 °C, and the pressure and time of hydrolysis were 3 MPa and 30 min, respectively. Further characterization of the hydrolysates was performed to ascertain amino acid profiles and biofunctional properties. The hydrolysates contained more free amino acids than the untreated samples. Antioxidant activity of treated samples increased as SW temperatures increased. At 200 °C, those inhibiting ACE had a maximum antihypertensive activity of 200 °C in 1% PAM, ADM, and mantle with 85.85 ± 0.67, 84.55 ± 0.18, and 82.15 ± 0.85%, respectively, compared to 97.57 ± 0.67% in 1% standard captopril. Perhaps the most significant finding was the predominance of taurine in the three parts following SW treatment at 120 °C. The hydrolysates may be of considerable interest for use in food or energy drinks. SWH demonstrates efficacy in recovering amino acids, particularly taurine, from edible parts of A. pectinata.
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Texto completo: 1 Bases de dados: MEDLINE Assunto principal: Água / Bivalves Limite: Animals Idioma: En Revista: Mar Drugs Assunto da revista: BIOLOGIA / FARMACOLOGIA Ano de publicação: 2022 Tipo de documento: Article

Texto completo: 1 Bases de dados: MEDLINE Assunto principal: Água / Bivalves Limite: Animals Idioma: En Revista: Mar Drugs Assunto da revista: BIOLOGIA / FARMACOLOGIA Ano de publicação: 2022 Tipo de documento: Article