Non-volatile taste components and volatiles in pressurised squids were investigated.
Pressurisation increased Cl− and volatiles, but reduced PO43− on Day 0.
At 600 MPa, inosine monophosphate and volatiles were maximally reduced on Day 10.
Essential free amino acids and succinic acids were lower on Day 0 than on Day 10.
Pressure at 200 MPa could improve umami and volatile aroma compounds of squids during shelf life.