Lavere risiko for brystkreft med plantebasert kosthold

American Journal og Clonical Nutrition publiserte 9. oktober 2013 resultatene fra studien «Dietary patterns and breast cancer risk in the California Teachers Study cohort» http://www.ncbi.nlm.nih.gov/m/pubmed/24108781/

Studien observerte 91,779 kvinner i California. Resultatene viser at undergruppa som hovedsakelig hadde plantebasert kosthold hadde færrest tilfeller av brystkreft. Studien konkluderer med følgende:

CONCLUSION: The finding that greater consumption of a plant-based dietary pattern is associated with a reduced breast cancer risk, particularly for ER-PR- tumors, offers a potential avenue for prevention.

Brystkreft og kosthold: Utdrag fra abstracts

OBJECTIVE: This study aimed to evaluate dietary patterns and their relation to breast cancer risk in a large cohort of women.
DESIGN: Data from 91,779 women in the California Teachers Study cohort were analyzed, including data from 4140 women with a diagnosis of invasive breast cancer made between 1995 and 2009. Five predominant dietary patterns were identified by using principal components factor analysis: a plant-based diet, high in fruit and vegetables; a high-protein, high-fat diet, high in meats, eggs, fried foods, and high-fat condiments; a high-carbohydrate diet, high in convenience foods, pasta, and bread products; an ethnic diet, high in legumes, soy-based foods, rice, and dark-green leafy vegetables; and a salad and wine diet, high in lettuce, fish, wine, low-fat salad dressing, and coffee and tea.
RESULTS: The plant-based pattern was associated with a reduction in breast cancer risk (RR: 0.85; 95% CI: 0.76, 0.95 for the highest compared with the lowest consumption quintile; P-trend = 0.003); risk reduction was greater for estrogen receptor-negative progesterone receptor-negative (ER-PR-) tumors (RR: 0.66; 95% CI: 0.48, 0.91; P-trend = 0.03). The salad and wine pattern was associated with an increased risk of estrogen receptor-positive progesterone receptor-positive tumors (RR: 1.29; 95% CI: 1.12, 1.49); this effect was only slightly attenuated after adjustment for alcohol consumption.

One Response to Lavere risiko for brystkreft med plantebasert kosthold

  1. Tilbaketråkk: Sunnhetstips i januar | Er det sunt?

Legg igjen en kommentar

Fyll inn i feltene under, eller klikk på et ikon for å logge inn:

WordPress.com-logo

Du kommenterer med bruk av din WordPress.com konto. Logg ut / Endre )

Twitter picture

Du kommenterer med bruk av din Twitter konto. Logg ut / Endre )

Facebookbilde

Du kommenterer med bruk av din Facebook konto. Logg ut / Endre )

Google+ photo

Du kommenterer med bruk av din Google+ konto. Logg ut / Endre )

Kobler til %s

%d bloggers like this: