Serum levels of uric acid and the FEUA are altered in transsexuals as a result of cross-sex hormone therapy. The results concerning the MFT group support the hypothesis that the lower levels of uric acid in women are due to estrogen-induced increases in FEUA.

Menopause is a biological condition of the human species, for which has recently received attempts at medicalization that were not always justified. If menopause is not accompanied by any other cardiovascular risk factor independently of age, the stigma of menopause being considered a risk factor should cease. Although the results have the strength of a prospective study, the sample size forced us to consider these findings as preliminary.

Discordances exist in epidemiological studies regarding the association between the intake of nutrients and death and disease. We evaluated the social and health profile of persons who consumed olive oil in a prospective population cohort investigation (Pizarra study) with a 6-year follow-up. A food frequency questionnaire and a 7 d quantitative questionnaire were administered to 538 persons. The type of oil used in food preparation was determined by direct measurement of the fatty acids in samples obtained from the kitchens of the participants at baseline and after follow-up for 6 years. The fatty acid composition of the serum phospholipids was used as an endogenous marker of the type of oil consumed. Total fat intake accounted for a mean 40 % of the energy (at baseline and after follow-up). The concordance in intake of MUFA over the study period was high. The fatty acid composition of the serum phospholipids was significantly associated with the type of oil consumed and with fish intake. The concentration of polar compounds and polymers, indicative of degradation, was greater in oils from the kitchens where sunflower oil or refined olive oil was used, in oils used for deep frying and in oils that had been reused for frying five times or more. Consumption of olive oil was directly associated with educational level. Part of the discordance found in epidemiological studies between diet and health may be due to the handling of oils during food preparation. The intake of olive oil is associated with other healthy habits.

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He was a member of many national as well as foreign scientific societies and was awarded several national and foreign decorations.His publications, comprising five books and over 150 papers, were the result of his untiring effort and it is fundamentally to Albareda that we owe the organization of research work in Spain. The founding of the Consejo Superior de Investigaciones Cientificas was his idea and he contributed to its development for twentyfive years. Only a mind with great rapidity of conception and an extraordinary capacity to understand problems and plan research could have accomplished so