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Presence of Cancer-producing Substances in Roasted Food

Abstract

A SERIES of mice was painted every second day for a long time in the ordinary manner in the occipital region with an alcohol or petroleum extract (a) of horse muscle, treated at a temperature of 275° C., (b) of browned butter, or (c) of roasted coffee. As controls we employed (a) a series of mice painted in the same manner with an alcohol or petroleum ether extract of horse muscle dried on a water bath or in a hot current of air, untreated butter and unroasted coffee, and (b) a number of untreated animals.

References

  1. 1

    Cramer, W., and Horning, E. S., Lancet, 230, 247 (1936).

    Article  Google Scholar 

  2. 2

    Burrows, H., Amer. J. Cancer, 24, 613 (1935).

    CAS  Google Scholar 

  3. 3

    Kennaway, E. L., J. Path. Bact., 27, 233 (1924).

    CAS  Article  Google Scholar 

  4. 4

    Kennaway, E. L., Brit. Med. J., 11, 1 (1925).

    Article  Google Scholar 

  5. 5

    Kennaway, E. L., and Sampson, J. Path. Bact., 31, 609 (1928).

    Article  Google Scholar 

Download references

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WIDMARK, E. Presence of Cancer-producing Substances in Roasted Food. Nature 143, 984 (1939). https://doi.org/10.1038/143984a0

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