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. 2021 Sep 16;13:100327. doi: 10.1016/j.onehlt.2021.100327

Table 3.

Summary of methods available for inactivation of parasites in meat.

Parasite Heating Freezing High pressure processing
(HPP)
Gama irradiation Other non-thermal methods Salting, curing etc.
Sarcocysts spp. 65 °C; 20-25 min (thigh muscles)
[82,85]
Or Min 70 °C for 15 min [83]
−4 °C; 2 days [82,85]
−20 °C; 1 day [83]
−4 °C for 2 days [83]
N/A N/A N/A
Echinococcus granulosus N/A −18 °C; 6–9 h [87] N/A N/A N/A
Cryptosporidium spp. ≥70 °C and above; ≥ 10 s
[84]
−20 °C for 1 h
[84]
550 MPa; ≥3 min
[93]
1–2 kGy [93] N/A
Trichinella spp
Muscle Larvae
71.1 °C (core temperature) [85] −21 °C; 7 days [86] >500 MPa
[95]
0.3–0.6 kGy [99] ≥1.3% NaCl; pH 5.2; [91]
Toxoplasma gondii
Tissue cysts
>61 °C; 3.6 min
[80]
−20 °C; 3 days
[80]
400 MPa; 30 s
[94]
T. gondii 0.4 to 0.7 kGy [100] 4.2–6.2% NaCl; 64 h [89]

N/A = Not Available.