Nitric oxide and quality and safety of muscle based foods

TY - JOUR

T1 - Nitric oxide and quality and safety of muscle based foods

AU - Skibsted, Leif Horsfelt

PY - 2011/5/31

Y1 - 2011/5/31

N2 - Preservation of meat with nitrite or nitrate has become important to mankind in controlling meat spoilage and in producing safe and palatable meat products with good keeping properties even at ambient temperature. Nitric oxide was early recognised as pivotal for colour and colour stability of such meat products. Later specific effects on microbial growth became evident, followed by an understanding of nitric oxide as an antioxidant in processed meat, while a future recognition of nitric oxide as modulator of transmetallisation reactions in meat seems possible. Central for all these functions of nitric oxide in meat is the heme cavity in the meat pigment myoglobin with its facile conversions among reactive oxygen and nitrogen species in certain cases assisted by curing additives such as ascorbate and with a possible involvement of nitroxyl.

AB - Preservation of meat with nitrite or nitrate has become important to mankind in controlling meat spoilage and in producing safe and palatable meat products with good keeping properties even at ambient temperature. Nitric oxide was early recognised as pivotal for colour and colour stability of such meat products. Later specific effects on microbial growth became evident, followed by an understanding of nitric oxide as an antioxidant in processed meat, while a future recognition of nitric oxide as modulator of transmetallisation reactions in meat seems possible. Central for all these functions of nitric oxide in meat is the heme cavity in the meat pigment myoglobin with its facile conversions among reactive oxygen and nitrogen species in certain cases assisted by curing additives such as ascorbate and with a possible involvement of nitroxyl.

U2 - 10.1016/j.niox.2011.03.307

DO - 10.1016/j.niox.2011.03.307

M3 - Review

C2 - 21605822

SN - 1089-8603

VL - 24

SP - 176

EP - 183

JO - Nitric Oxide - Biology and Chemistry

JF - Nitric Oxide - Biology and Chemistry

IS - 4

ER -