Cystine - Properties and Nutritional Aspects

Properties and Nutritional Aspects

The disulfide link is readily reduced to give the corresponding thiol cysteine. This reaction is typically effected with thiols such as mercaptoethanol or dithiothreitol.

(SCH2CH(NH2)CO2H)2 + 2 RSH → 2 HSCH2CH(NH2)CO2H + RSSR

For this reason, the nutritional benefits and sources of cystine are identical to those for the more-common cysteine. Disulfide bonds cleave more rapidly at higher temperatures.

Read more about this topic:  Cystine

Famous quotes containing the words properties and/or aspects:

    A drop of water has the properties of the sea, but cannot exhibit a storm. There is beauty of a concert, as well as of a flute; strength of a host, as well as of a hero.
    Ralph Waldo Emerson (1803–1882)

    An atheist may be simply one whose faith and love are concentrated on the impersonal aspects of God.
    Simone Weil (1909–1943)