MULT: An allometric body mass index (ABMI) reference to assess nutritional status of multiethnic children and adolescents.

Objectives: To develop an allometric body mass index (ABMI) reference that adjusts the weight in relation to height, taking into account the changes during development (MULT ABMI reference), and to compare it with international BMI references.

Methods: The MULT ABMI reference was constructed through the LMS method, calculated with 65 644 ABMI observations of 17 447 subjects aged 5-22 years, from the United Kingdom, Ethiopia, India, Peru, Vietnam, Portugal, and Brazil. The M, S, and L curves of the MULT ABMI reference were compared with the curves of the MULT, World Health Organization (WHO), Centers for Disease Control and Prevention (CDC), International Obesity Task Force (IOTF), and Dutch Growth Study (DUTCH).

Mangaba (): exploring potent antifungal and antioxidant properties in lyophilised fruit pulp extract through in vitro analysis.

Mangaba is a fruit native to Brazil, rich in bioactive compounds. To evaluate physicochemical composition, bioactive compounds, antioxidant and antifungal activity of mangaba fruit pulp. Moisture, ash, protein, lipid, energy values and phenolic compounds were determined.

Risk assessment of obesity-related noncommunicable diseases through body mass index trajectories in adulthood: NHANES 2007-2018.

Aim: To assess the impact of adult body mass index (BMI) trajectories on the risk of obesity-related noncommunicable diseases (NCDs) in the U.S. adults after adjustment for sociodemographic and lifestyle factors.

Profile of food and nutrition technical areas in Mato Grosso do Sul, Brazil: decision making organization.

The aim of the present study was to analyze the management organization of food and nutrition actions in the municipalities of Mato Grosso do Sul. This is a descriptive-exploratory study carried out in Mato Grosso do Sul, in which each municipal food and nutrition manager answered questions about performance, governance and financing profile. Data analysis applied frequency, chi-square test and decision tree tools.

Nutritional status of Brazilian schoolchildren: National Adolescent School-based Health Survey 2015.

Introduction: Obesity has increased in Brazil for all age groups. Overweight at the end of adolescence indicates a high probability of unhealthy weight in adulthood.

Objective: To describe anthropometric data of the National Adolescent School-based Health Survey (PeNSE) 2015 and its distribution according to geographic and socioeconomic strata.

[Nutritional status and environmental and health conditions of Pataxó indigenous children, Minas Gerais State, Brazil].

To describe the nutritional status and the environmental and health conditions of the Pataxó children from five villages of Minas Gerais State, Brazil. Among the under 10 years old, weight and height/length were classified according to the growth references of World Health Organization. Questionnaires evaluating environmental conditions of the households and health conditions of under 5 years old were based in the First National Survey of Indigenous People's Health and Nutrition.

[Body phenotypes in adolescence and sexual maturation].

The study aims to describe body phenotypes estimated by multivariate technique for the assessment of nutritional status in adolescence during the process of sexual maturation. The sample consisted of 833 schoolchildren 10 to 15 years of age, selected by complex sampling in Piracicaba, São Paulo State, Brazil. Body phenotypes were defined by principal components analysis (PCA) based on anthropometric data (body mass, height, skinfolds, and waist circumference), body composition (phase angle measurement by bioelectric impedance), biochemical parameters (triglycerides, glucose, total/LDL cholesterol ratio, hemoglobin), and sexual maturation (self-classification of stages of pubic hair and breasts or genitals).

The allometric scaling of body mass and height in children and adolescents in five countries.

Objective: The purpose a methodology that excludes values outside of the expected spectrum for age (VOESA) of height and body mass in the definition of power (p) to construct an international allometric body mass index (AI) for children and adolescents.

Methods: Datasets of national surveys including individuals (aged 0-19 years) from five countries (Brazil, South Korea, Mexico, England, and the USA) were selected. The p was defined for each country, age range, and sex after exclusion of VOESA for height and weight by log-log linear regression, where β represented p.