Your browser doesn't support javascript.
loading
Influence of Maternal Dietary Pattern on the Pro-Oxidant and Antioxidant Status of Mother's Own Milk.
Silva, Racire Sampaio; Vasconcelos, Christiane Mileib; Pessoa, Iana Soares; Santos, Tamires Cruz Dos; Scherer, Rodrigo; Endringer, Denise Coutinho; Fronza, Marcio.
Afiliação
  • Silva RS; Pharmaceutical Sciences Graduate Program, Vila Velha University, Vila Velha, Brazil.
  • Vasconcelos CM; Pharmaceutical Sciences Graduate Program, Vila Velha University, Vila Velha, Brazil.
  • Pessoa IS; Pharmaceutical Sciences Graduate Program, Vila Velha University, Vila Velha, Brazil.
  • Santos TCD; Pharmaceutical Sciences Graduate Program, Vila Velha University, Vila Velha, Brazil.
  • Scherer R; Pharmaceutical Sciences Graduate Program, Vila Velha University, Vila Velha, Brazil.
  • Endringer DC; Pharmaceutical Sciences Graduate Program, Vila Velha University, Vila Velha, Brazil.
  • Fronza M; Instituto Capixaba de Ciências e Administração (ICCA), Vila Velha, Brazil.
J Hum Lact ; 40(2): 296-306, 2024 05.
Article em En | MEDLINE | ID: mdl-38407258
ABSTRACT

BACKGROUND:

Human milk is essential for a child's best development. However, what a mother eats while breastfeeding can directly influence the composition of mother's milk. RESEARCH

AIM:

This study aimed to assess the antioxidant-oxidant profile of human milk and establish a connection between this profile and the dietary habits of the mothers.

METHODS:

A cross-sectional study was conducted at the Hospital Infantil e Maternidade Alzir Bernardino Alves (HIMABA), located in the municipality of Vila Velha-ES, Brazil. The sample included 98 participants. All volunteers completed a structured interview and a Food Frequency Questionnaire. Approximately 5-10 ml of colostrum, transitional milk, and mature milk were manually collected. The antioxidant activity of human milk was assessed using the colorimetric method for free radical scavenging with 2,2'-azinobis-3-ethylbenzothiazoline-6-sulfonic acid. Oxidative stress was determined by measuring lipid peroxidation through malondialdehyde concentration, evaluating advanced oxidation protein products, and assessing total protein content using the Bradford method.

RESULTS:

The antioxidant profile of colostrum was higher than that observed in later phases of milk, whereas pro-oxidants increased in later phases. Maternal dietary patterns influenced the pro-oxidant status of human milk. Participants with a higher daily intake of milk, dairy products, vegetable oils, olive oils, and legumes exhibited lower levels of lipid peroxidation in colostrum, transition milk, and mature milk, respectively.

CONCLUSIONS:

Our study highlights the vital role of a balanced maternal diet in shaping the pro-oxidant status of human milk, with implications for infant health.
Assuntos
Palavras-chave
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Leite Humano / Antioxidantes Limite: Female / Humans / Infant Idioma: En Revista: J Hum Lact Assunto da revista: ENFERMAGEM / OBSTETRICIA Ano de publicação: 2024 Tipo de documento: Article País de afiliação: Brasil País de publicação: Estados Unidos
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Leite Humano / Antioxidantes Limite: Female / Humans / Infant Idioma: En Revista: J Hum Lact Assunto da revista: ENFERMAGEM / OBSTETRICIA Ano de publicação: 2024 Tipo de documento: Article País de afiliação: Brasil País de publicação: Estados Unidos