Personal, occupational and cardiovascular risk factors associated with elevated blood pressure in Brazilian firefighters: a cross-sectional study.

Objective: Our study evaluated the prevalence of hypertension in a population of Brazilian firefighters and the association of elevated blood pressure (BP) with personal, occupational, and cardiovascular risk factors.

Design: This was a cross-sectional study.

Setting: Our study was based on health inspections of the Military Fire Brigade of the Espírito Santo State, Brazil, performed in 2019.

Fractionation of pequi pulp oil and modeling by thermodynamic phase equilibrium theory.

This study focused on evaluating the fractionation of pequi oil and modeling the process using solid-liquid equilibrium (SLE) theory. The pequi oil was comprehensively characterized, including its fatty acid (FA) and acylglycerol (AG) profiles, moisture content, acidity, carotenoid levels, and thermal behavior. Low acidity and partial acylglycerols content, along with its TAG profile (mainly OOP, POP, OOO and PPP) and melting behavior proved that, in fact, this oil is quite suitable for fractionation.

Thermal and storage stability of novel nutraceuticals combining potential probiotic Limosilactobacillus fermentum strains and freeze-dried jabuticaba [Myrciaria cauliflora (Mart.) O. Berg] peel.

This study evaluated the stability of novel nutraceuticals containing jabuticaba freeze-dried peel (FJP) and a mix of potential probiotic L. fermentum strains [139, 263 and 296 (LfM)] (JM: FJP + LfM; JFM: FJB + LfM + fructooligosaccharides) through determination of thermal stability, viable cell counts, bacterial physiological status, phenolic compound contents, and antioxidant activity during 90 days of storage (11% relative humidity, 4 and 25 ºC). JM and JFM were thermally stable, with satisfactory stability in temperature variations.

Comprehensive analysis of Amazonian oil and fats with different fatty composition: Murumuru fat (Astrocaryum murumuru), cupuassu fat (Theobroma grandiflorum), and pracaxi oil (Pentaclethera macroloba).

Amazon is the largest Brazilian biome and has a vast diversity of oilseed species. This work highlighted three of its natural riches, the murumuru (Astrocaryum murumuru) fat, cupuassu (Theobroma grandiflorum) fat, and pracaxi (Pentaclethera macroloba) oil obtained from the seeds of the fruits of these species. It was aimed at a comprehensive evaluation of the chemical and physicochemical properties of these Amazonian products, deepening the knowledge on their quality parameters for products and processes design.