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Differences in dietary patterns constitute a major component of the environmental changes experienced by immigrant populations, and have been associated with several diseases with contrasting prevalence rates in the USA and Japan. The Japanese preparations present very colorful dishes, with a wide variety of vegetables with little or no cooking, which preserves the nutritive value of vitamins. The present study was carried out to determine the cholesterol/saturated fat index (CSI) levels of some Japanese dishes using the following equation, developed to calculate the ratio between cholesterol and dietary saturated fatty acids: CSI=(1.01 × saturated fatty acids in g)+(0.05 × cholesterol in mg).

Fifteen Japanese recipes consumed by Japanese immigrants in São Paulo (Brazil) were prepared and analyzed for chemical composition by AOAC methods, for fatty acids profile (gas chromatography) and cholesterol (colorimetric method).

Total lipid content (g/100g) ranged from 0.10 to 16.40, with mean±SD values of 2.83±4.10. Cholesterol (mg/100g) ranged from 0 to 166.5, with mean values of 36.90±45.61. CSI values ranged from 0.0 to 9.87, with mean values of 2.76±3.19.

The habitual intake of Japanese foods available in São Paulo could be useful to achieve a limit of 30 per day for dietary CSI.

This chapter historicizes the social construction of racism in Brazilian society and its relation to the development of the library and information science (LIS) field. It is a theoretical-reflective research built on the scientific literature of the field of LIS and related areas that aims at reflecting on social justice in Brazilian libraries and creating strategies to confront institutional racism. The authors develop five main points to understand Brazilian racism: the myth of racial democracy, structural and institutionalized racism, the whitening ideology, whiteness, and the epistemicide of black knowledge. The authors then discuss racism and the promotion of white supremacy in library teaching and professional action in libraries. Black US American and Black Brazilian Librarianship movements show that the activism and political action of black librarians advance the development of informational counter-narratives. Finally, the authors recommend three strategies for social, racial, and informational justice in the LIS field: including ethnic-racial studies in basic university courses curricula; building diverse, inclusive collections that account for ethnic-racial themes and authors; and considering “Pretuguese” keywords while indexing, in order to counter exclusion and promote epistemic repair. The authors conclude by advocating for these strategies to steer LIS professional and educational spheres toward contributing to forward an anti-racist society.