Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Conjugate or complex
Patent
1997-04-21
1999-08-10
Harrison, Robert H.
Drug, bio-affecting and body treating compositions
Antigen, epitope, or other immunospecific immunoeffector
Conjugate or complex
A61K 3578
Patent
active
059355816
ABSTRACT:
The invention relates to a method of determining the effect of betanins on tumor formation in epidermal tissue in mammals which have been exposed to a substance which initiates or promotes tumor formation by sequentially exposing a first group of mammals to a topically applied chemical substance selected from the group consisting of tumor promoters and tumor initiators; providing the first group of mammals with drinking water containing betanins, said betanin having been extracted from beetroot; measuring a percentage of mammals in the first group which exhibit epidermal tumors; and comparing the percentage of mammals in the first group which exhibit epidermal tumors to a percentage of mammals in a second group which exhibit epidermal tumors, said mammals in the second group having been (a) exposed to a chemical substance selected from the group consisting of tumor promoters and tumor initiators and (b) providing with drinking water containing no betanins.
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Kapadia Govind J.
Konoshima Takao
Nishino Hoyoku
Takasaki Midori
Tokuda Harukuni
Devnani, Esq. Papan
Harrison Robert H.
Powers Thomas A.
Shroff C. C.
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