# OnCo record soy-breast-cancer (technology). Data CC BY-NC 4.0, attribute "Data from OnCo (onco.cc)". Whole corpus: https://onco.cc/api/v1/onco.nt
@prefix schema: <https://schema.org/> .
@prefix onco: <https://onco.cc/ns#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://onco.cc/technologies/soy-breast-cancer/>
  a schema:MedicalTherapy ;
  onco:kind "technology" ;
  schema:identifier "soy-breast-cancer" ;
  schema:name "Soy foods and breast cancer"@en ;
  schema:description "For years women with breast cancer were told to avoid soy because it contains plant oestrogens. Large studies show moderate soy food intake is safe and may slightly reduce recurrence, including on tamoxifen."@en ;
  schema:url <https://onco.cc/technologies/soy-breast-cancer/> ;
  schema:dateModified "2026-09-08"^^xsd:date ;
  schema:sameAs <https://en.wikipedia.org/wiki/Soybean#Health_effects> ;
  owl:sameAs <http://www.wikidata.org/entity/Q11006> ;
  schema:citation <https://doi.org/10.3945/ajcn.112.035972> ;
  onco:status "established" ;
  onco:related <https://onco.cc/collections/american-cancer-society/> ;
  onco:cancers <https://onco.cc/cancers/breast-hr-positive/>, <https://onco.cc/cancers/prostate/> ;
  onco:sections <https://onco.cc/fronts/nutrition-lifestyle/>, <https://onco.cc/fronts/prevention/>, <https://onco.cc/fronts/hormonal/> ;
  onco:technologies <https://onco.cc/technologies/endocrine-therapy/>, <https://onco.cc/technologies/mediterranean-plant-forward-diet/>, <https://onco.cc/technologies/dietary-supplements-treatment-interactions/> ;
  onco:drugs <https://onco.cc/drugs/tamoxifen/> ;
  onco:terms <https://onco.cc/terms/unproven-diet-claims/>, <https://onco.cc/terms/dietary-pattern-scores/> ;
  onco:bottlenecks <https://onco.cc/bottlenecks/b-misinformation/> ;
  onco:keyPapers <https://onco.cc/key-papers/paper-nechuta-am-j-clin-nutr/> .