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Study on the Digestion-Induced Changes in the Characteristics and Bioactivity of Korean Native and Overseas Cattle-Derived Peptides.
Kim, Jae Hyeon; Lee, Da Young; Lee, Seung Yun; Mariano, Ermie; Jeong, Jae Won; Yun, Seung Hyeon; Lee, Juhyun; Park, Jinmo; Choi, Yeongwoo; Han, Dahee; Kim, Jin Soo; Jo, Cheorun; Hur, Sun Jin.
Affiliation
  • Kim JH; Department of Animal Science and Technology, Chung-Ang University, Anseong 17546, Korea.
  • Lee DY; Department of Animal Science and Technology, Chung-Ang University, Anseong 17546, Korea.
  • Lee SY; Division of Animal Science, Division of Applied Life Science (BK21 Four), Institute of Agriculture & Life Science, Gyeongsang National University, Jinju 52828, Korea.
  • Mariano E; Department of Animal Science and Technology, Chung-Ang University, Anseong 17546, Korea.
  • Jeong JW; Department of Animal Science and Technology, Chung-Ang University, Anseong 17546, Korea.
  • Yun SH; Department of Animal Science and Technology, Chung-Ang University, Anseong 17546, Korea.
  • Lee J; Department of Animal Science and Technology, Chung-Ang University, Anseong 17546, Korea.
  • Park J; Department of Animal Science and Technology, Chung-Ang University, Anseong 17546, Korea.
  • Choi Y; Department of Animal Science and Technology, Chung-Ang University, Anseong 17546, Korea.
  • Han D; Department of Animal Science and Technology, Chung-Ang University, Anseong 17546, Korea.
  • Kim JS; Department of Animal Science and Technology, Chung-Ang University, Anseong 17546, Korea.
  • Jo C; Department of Agricultural Biotechnology, Center for Food and Bioconvergence, and Research Institute of Agriculture and Life Science, Seoul National University, Seoul 08826, Korea.
  • Hur SJ; Department of Animal Science and Technology, Chung-Ang University, Anseong 17546, Korea.
Food Sci Anim Resour ; 44(3): 551-569, 2024 May.
Article in En | MEDLINE | ID: mdl-38765291
ABSTRACT
This study was conducted to compare and analyze the changes in the biochemical characteristics and biological activity of peptide extracts derived from Chickso, Hanwoo, and Wagyu beef during digestion. The results of the in vitro digestion analysis revealed that the digestion rate, total free amino acid content, and antioxidant and antihypertensive activities of Chickso loin and shank myofibrillar proteins were significantly higher (p<0.05) than those of Hanwoo and Wagyu loin and shank myofibrillar proteins. Particularly, the peptide extracts of Chickso loin and shank had a high angiotensin-converting enzyme inhibitory activity. In mice in vivo digestion experiment, the blood serum of mice fed with Chickso loin peptide extract (<10 kDa) showed the highest antioxidant enzyme activity. Thus, Chickso peptide extracts were deemed to be similar or more bioactive than Hanwoo and Wagyu peptide extracts, and can be used as bioactive materials.
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Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Food Sci Anim Resour Year: 2024 Document type: Article Country of publication:
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Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Food Sci Anim Resour Year: 2024 Document type: Article Country of publication: