Malate shuttle is impoant in:
Malate shuttle is more impoant in the liver and cardiac muscles as these organs require a continuous supply of energy. Whereas Glycerol-P-shuttle is a shoer shuttle and provides a quick source of ATPs as compared to the Malate shuttle. So it is present in brain & skeletal muscles, where energy is needed quickly in case of an emergency.
Link reaction
Liver and Hea
Brain and Hea
Brain and Skeletal muscle
Liver and Skeletal muscle
Liver and Hea