Helmut Bartsch

N-nitrosation of medicinal drugs catalysed by bacteria from human saliva and gastro-intestinal tract, including Helicobacter pylori.

H. Bartsch, B. Spiegelhalder, D. Ziebarth, 1997, Carcinogenesis.

Characterization of alkyl phenols in cashew (Anacardium occidentale) products and assay of their antioxidant capacity.

H. Bartsch, R. Owen, B. Spiegelhalder, 2006, Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association.

Isolation, purification and identification of ellagic acid derivatives, catechins, and procyanidins from the root bark of Anisophyllea dichostyla R. Br.

H. Bartsch, R. Owen, B. Spiegelhalder, 2007, Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association.

Olives and olive oil in cancer prevention.

H. Bartsch, R. Owen, B. Spiegelhalder, 2004, European journal of cancer prevention : the official journal of the European Cancer Prevention Organisation.

Consumption of argan oil (Morocco) with its unique profile of fatty acids, tocopherols, squalene, sterols and phenolic compounds should confer valuable cancer chemopreventive effects

Z Charrouf, H. Bartsch, T. Oster, 2003, European journal of cancer prevention : the official journal of the European Cancer Prevention Organisation.

Phenolic compounds and squalene in olive oils: the concentration and antioxidant potential of total phenols, simple phenols, secoiridoids, lignansand squalene.

H. Bartsch, R. Owen, B. Spiegelhalder, 2000, Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association.

Identification of lignans as major components in the phenolic fraction of olive oil.

H. Bartsch, R. Owen, B. Spiegelhalder, 2000, Clinical chemistry.

Isolation and structure elucidation of phenolic antioxidants from Tamarind (Tamarindus indica L.) seeds and pericarp.

H. Bartsch, R. Owen, B. Spiegelhalder, 2005, Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association.

Faecal phytic acid and its relation to other putative markers of risk for colorectal cancer.

H. Bartsch, R. Owen, B. Spiegelhalder, 1996, Gut.