[Association between cardiovascular risk and lycopene consumption in pre- and post-menopausal women].
This work aimed at assessing association between cardiovascular risk (CVR) and lycopene intake in pre- and post-menopausal women, as well as its correlation with LDL-C and HDL-C values and waist circumference (WC). A transversal design of comparison and correlation was carried out for independent samples. A 316 women (40-65 y) sample attending nutritional consultation at a Research Foundation for Endocrino Metabollic Diseases in Buenos Aires city (2005-2007) was randomized according to biological stage (35.8% premenopausal and 64.2% postmenopausal women). CVR was obtained based on Framingham Score and lycopene intake (source food and all lycopene containing food) according to weekly consumption frequency (mg/d and weekly/servings). Association between variables was calculated with the Student Test, Fisher Test and Pearson Correlation Coefficient (alpha significance level: 0.05). At both biological stages and for each CVR category, an inverse relationship was observed with lycopene intake, but only in premenopausal women with low CVR (Category III), lycopene intake was significantly greater than in those women who had moderate CVR (Category II). There was a significant correlation in postmenopausal women between LDL-C values and lycopene intake supplied by source food. However, in both biological stages a significant correlation was found between LDL-C values and all lycopene containing food consumption. No significant correlation was found between lycopene intake, HDL-C values and WC. These findings point out the relevances of a preventive nutritional approach at woman's different biological stages.
Torresani
María Elena
ME
Facultad de Medicina, Universidad de Buenos Aires, Buenos Aires, Argentina.
D000328:Adult; D000368:Aged; D000975:Antioxidants / Q000008:administration & dosage*; D002318:Cardiovascular Diseases / Q000097:blood / Q000517:prevention & control*; D002338:Carotenoids / Q000008:administration & dosage*; D008076:Cholesterol, HDL / Q000097:blood; D008078:Cholesterol, LDL / Q000097:blood; D003430:Cross-Sectional Studies; D005247:Feeding Behavior; D005260:Female; D006801:Humans; D000077276:Lycopene; D008875:Middle Aged; D017698:Postmenopause / Q000097:blood*; D017697:Premenopause / Q000097:blood*; D011446:Prospective Studies; D012307:Risk Factors; D055105:Waist Circumference
D000975:Antioxidants; D008076:Cholesterol, HDL; D008078:Cholesterol, LDL; D002338:Carotenoids; D000077276:Lycopene