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Table 3 Antioxidative peptides generated from the hydrolysis of animal proteins

From: Protein hydrolysates in animal nutrition: Industrial production, bioactive peptides, and functional significance

Source

Protease(s)

Amino acid sequence

Pig muscle actin

Papain + Actinase E

Asp-Ser-Gly-Val-Thr

Pig muscle

Papain + Actinase E

Ile-Glu-Ala-Glu-Gly-Glu

Pig muscle tropomyosin

Papain + Actinase E

Asp-Ala-Gln-Glu-Lys-Leu-Glu

Pig muscle tropomyosin

Papain + Actinase E

Glu-Glu-Leu-Asp-Asn-Ala-Leu-Asn

Pig muscle myosin

Papain + Actinase E

Val-Pro-Ser-Ile-Asp-Asp-Gln-Glu-Glu-Leu-Met

Pig collagen

Pepsin + Papain + othersa

Gln-Gly-Ala-Arg

Pig blood plasma

Alcalase

His-Asn-Gly-Asn

Chicken muscle

---

His-Val-Thr-Glu-Glu

Chicken muscle

---

Pro-Val-Pro-Val-Glu-Gly-Val

Deer muscle

Papain

Met-Gln-Ile-Phe-Val-Lys-Thr-Leu-Thr-Gly

Deer muscle

Papain

Asp-Leu-Ser-Asp-Gly-Glu-Gln-Gly-Val-Leu

Bovine milk casein

Pepsin, pH 2, 24 h

Tyr-Phe-Tyr-Pro-Glu-Leu

Bovine milk casein

Pepsin, pH 2, 24 h

Phe-Tyr-Pro-Glu-Leu

Bovine milk casein

Pepsin, pH 2, 24 h

Tyr-Pro-Glu-Leu

Bovine milk casein

Pepsin, pH 2, 24 h

Pro-Glu-Leu

Bovine milk casein

Pepsin, pH 2, 24 h

Glu-Leu

Bovine milk casein

Trypsin, pH 7.8, 24–28 h

Val-Lys-Glu-Ala-Met-Pro-Lys

Bovine milk casein

Trypsin, pH 7.8, 24–28 h

Ala-Val-Pro-Tyr-Pro-Gln-Arg

Bovine milk casein

Trypsin, pH 7.8, 24–28 h

Lys-Val-Leu-Pro-Val-Pro-Glu-Lys

Bovine milk casein

Trypsin, pH 7.8, 24–28 h

Val-Leu-Pro-Val-Pro-Glu-Lys

Bovine whey protein

Thermolysin, 80 °C, 8 h

Leu-Gln-Lys-Trp

Bovine whey protein

Thermolysin, 80 °C, 8 h

Leu-Asp-Thr-Asp-Tyr-Lys-Lys

Bovine β-Lactoglobulin

Corolase PP, 37 °C, 24 h

Trp-Tyr-Ser-Leu-Ala-Met-Ala-Ala-Ser-Asp-Ile

Bovine β-Lactoglobulin

Corolase PP, 37 °C, 24 h

Met-His-Ile-Arg-Leu

Bovine β-Lactoglobulin

Corolase PP, 37 °C, 24 h

Try-Val-Glu-Glu-Leu

Egg yolk

Pepsin

Tyr-Ile-Glu-Ala-Val-Asn-Lys-Val-Ser-Pro-Arg-Ala-Gly-Gln-Phe

Egg yolk

Pepsin

Tyr-Ile-Asn-Gln-Met-Pro-Gln-Lys-Ser-Arg-Glu

  1. Adapted from Ryder et al. [33], Zambrowicz et al. [34], Shimizu and Son [35], Bah et al. [36], Memarpoor-Yazdia et al. [37], and Power et al. [38]
  2. aBovine pancreatic proteases plus bacterial proteases from Streptomycest bacillus