Academic Journal
Flavonoids and colorectal cancer in italy
| العنوان: | Flavonoids and colorectal cancer in italy |
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| المؤلفون: | M. Rossi, E. Negri, R. Talamini, C. Bosetti, M. Parpinel, P. Gnagnarella, S. Franceschi, L. Dal Maso, M. Montella, A. Giacosa, C. La Vecchia |
| المساهمون: | M. Rossi, E. Negri, R. Talamini, C. Bosetti, M. Parpinel, P. Gnagnarella, S. Franceschi, L. Dal Maso, M. Montella, A. Giacosa, C. La Vecchia |
| بيانات النشر: | American Association for Cancer Research |
| سنة النشر: | 2006 |
| المجموعة: | The University of Milan: Archivio Istituzionale della Ricerca (AIR) |
| مصطلحات موضوعية: | food-frequency questionnaire, dietary flavonoid, risk, health, consumption, fruit, Settore MED/01 - Statistica Medica |
| الوصف: | Because of their several biological activities, flavonoids may have an important role in explaining the protective effects of vegetables, fruit, and, possibly, tea against cancer. The potential relation between flavonoids and colorectal cancer risk was investigated using data from a multicentric Italian case-control study, including 1,953 cases of colorectal cancers (1,225 colon cancers and 728 rectal cancers) and 4,154 hospital controls admitted for acute nonneoplastic diseases. We have applied recently published data on the composition of foods and beverages, in terms of six principal classes of flavonoids, on dietary information collected through a validated food-frequency questionnaire. Odds ratios (OR) were estimated by multiple logistic regression models, including terms for sex, age, study center, family history of colorectal cancer, education, alcohol consumption, body mass index, physical activity, and energy intake. A reduced risk of colorectal cancer was found for increasing intake of isoflavones (OR, 0.76, for the highest versus the lowest quintile, P(trend) = 0.001), anthocyanidins (OR, 0.67, P(trend) < 0.001), flavones (OR, 0.78, P(trend) = 0.004), and flavonols (OR, 0.64, P(trend) < 0.001). No significant association was found for flavan-3-ols (OR, 0.98), flavanones (OR, 0.96), and total flavonoids (OR, 0.97). The estimates did not substantially differ for colon and rectal cancers, as well as in strata of sex, age, and body mass index. The findings of this large study provide support for an inverse association of selected classes of flavonoids with colorectal cancer risk. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| Relation: | info:eu-repo/semantics/altIdentifier/pmid/16896049; info:eu-repo/semantics/altIdentifier/wos/WOS:000239779500023; volume:15; issue:8; firstpage:1555; lastpage:1558; numberofpages:4; journal:CANCER EPIDEMIOLOGY BIOMARKERS & PREVENTION; http://hdl.handle.net/2434/29931; info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-33748043619 |
| DOI: | 10.1158/1055-9965.EPI-06-0017 |
| الاتاحة: | http://hdl.handle.net/2434/29931 https://doi.org/10.1158/1055-9965.EPI-06-0017 |
| Rights: | info:eu-repo/semantics/openAccess |
| رقم الانضمام: | edsbas.33D1017B |
| قاعدة البيانات: | BASE |
| DOI: | 10.1158/1055-9965.EPI-06-0017 |
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