Estudo da influência do estágio de lactação na concentração dos principais ácidos graxos de lactante com bebê nascido a termo

Castro, Matheus Campos; Alves, Eloize Silva; Saqueti, Bruno Henrique Figueiredo; Ferreira, Cintia Stefhany Ripke; Alves, Jéssica Souza; Costa, Joice Camila Martins da; Santos, Oscar de Oliveira; Visentainer, Jesuí Vergílio

doi:10.33448/rsd-v10i14.22174

Cited by 2 publications

(4 citation statements)

References 20 publications

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“…de la Garza Puentes et al (2019) showed that breast milk of mothers with a high BMI presented decreased ALA and DHA concentrations than milk from normal weight nursing mothers. This finding corroborates what was observed in our study, when comparing the levels of ARA and DHA found in the BM samples of the nursing mother studied with that of Castro et al (2021), who used COL, TM and MM samples from eutrophic women. It is important to point out that the nursing mother in the study was still in weight loss due to performing the BS only two months before the beginning of the pregnancy and presenting a nutritional diagnosis of overweight.…”

Section: Resultssupporting

confidence: 92%

“…Berenhauser et al (2012) also found higher ALA value in the MM: 0.86%. Castro et al (2021), investigating the LNA content in BM, found in COL: 26.52%, TM: 22.34% and 22.26% in MM and ALA in COL: 1.71%, TM: 1 .12% and 1.57% in the MM, values much higher than those in our case report. This difference in results suggests that malabsorption of these lipids may have occurred, since BC significantly alters the dynamics of the digestive process.…”

Section: Resultscontrasting

confidence: 82%

“…The ARA had the highest content in the COL phase and the lowest content in the TM and MM phases, which was also observed in the study by Castro et al (2021).…”

Section: Resultssupporting

confidence: 81%

“…In the present study, it was found that the concentration of EPA in the MM (0.06%) was lower than that observed in the study by Giufrida et al (2022) and Castro et al (2021) who found 0.32% and 0,17%, respectively. Miliku et al (2019) found a content of 0.08% Regarding DHA, Castro et al (2021) found much higher values than our report, 0.44% in COL, 0.30% in TM and 0.19% in MM. DHA content in breast milk reflects variations in maternal intake of this FA.…”

Section: Resultscontrasting

confidence: 80%

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Evaluation of polyunsaturated fatty acids content in the three stages of breast milk: colostrum, transitional and mature milk of a nursing mother submitted to Roux-en-Y gastric bypass surgery two months prior to pregnancy: Case study

Oliveira

Pimenta

Sobrinho

et al. 2023

RSD

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The purpose of this case study was to investigate polyunsaturated fatty acids in colostrum, transitional milk and mature milk of a nursing mother attended to Roux-en-Y gastric bypass two months prior to pregnancy. For this, was collected 2ml (colostrum), 4ml (transitional milk) and 4ml (mature milk) samples obtained by manual expression of the breast that was not sucked in the last feeding, in the morning and placed in Eppendorfs-type microtubes. The fatty acid composition was performed by means of gas chromatography. The mean proportions of fat in colostrum, transition milk and mature milk were: eicosapentaenoic acid: 0.06%; 0.05% and 0.06%; docosahexaenoic acid: 0.12%, 0.08% and 0.09%; arachidonic acid: 0.58%, 0.37% and 0.42%, respectively; trans fatty from the industrial process: 0.11%, 0.08% and 0.12% and trans fatty from ruminant sources (0.09%, 0.10% and 0.12%, respectively. The relevance of this case study lies in the fact that it shares knowledge about on the fatty acid composition of breast milk from a nursing mother post Roux-en-Y gastric bypass. The mean linoleic acid and alpha-linolenic acid found in the mature milk was below the means found in studies carried out in Brazil from eutrophic women who did not underwent bariatric surgery. In this study, trans fatty acids were found in maternal milk but considered low values. As a relevant recommendation for future work, it is suggested that research be carried out with a larger population undergoing such a procedure to investigate the composition of polyunsaturated fatty acids in breast milk.

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Section: Resultssupporting

confidence: 92%

Section: Resultscontrasting

confidence: 82%

“…The ARA had the highest content in the COL phase and the lowest content in the TM and MM phases, which was also observed in the study by Castro et al (2021).…”

Section: Resultssupporting

confidence: 81%

Section: Resultscontrasting

confidence: 80%

See 2 more Smart Citations

Evaluation of polyunsaturated fatty acids content in the three stages of breast milk: colostrum, transitional and mature milk of a nursing mother submitted to Roux-en-Y gastric bypass surgery two months prior to pregnancy: Case study

Oliveira

Pimenta

Sobrinho

et al. 2023

RSD

View full text Add to dashboard Cite

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Saturated and monounsaturated fatty acids in human milk after gastric bypass: a case study.

Siqueira Trindade Oliveira,

Belfort,

Gonçalves

et al. 2024

Div Journ

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The Roux-en-Y gastric bypass is one of the most commonly used techniques in bariatric surgery for the treatment and control of obesity, involving restriction and malabsorption. Some studies have evaluated the micronutrient content and polyunsaturated fatty acids of human milk in women who have undergone bariatric surgery, but data about the saturated and monounsaturated fatty acids in nursing mother who underwent bariatric surgery human milk have been lacking. In this case, we quantify the content of saturated and monounsaturated fatty acids in the stages of lactation: colostrum, transitional milk, and mature milk of a nursing mother undergoing gastric bypass surgery in Y-de-Roux two months before pregnancy. The participant had 29-year-old. In December 2017, she underwent Roux-en-Y gastric bypass surgery, and, 2 months after the procedure, she became pregnant. Fatty acids were quantified on the Perkin Elmer Autosystem XL Chromatograph. High concentrations of myristic fatty acid and lower levels of trans fatty acids were observed in the human milk of women in our study compared to the milk of mothers who did not undergo bariatric surgery. A limitation of the present study was that it represents a case study. Thus, we cannot state that the composition of fatty acids found in this case report reflects the composition of fatty acids in the human milk of all women who underwent BS. More studies are needed to better assess the implication of BS in the composition of fatty acids in human milk.

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Estudo da influência do estágio de lactação na concentração dos principais ácidos graxos de lactante com bebê nascido a termo

Cited by 2 publications

References 20 publications

Evaluation of polyunsaturated fatty acids content in the three stages of breast milk: colostrum, transitional and mature milk of a nursing mother submitted to Roux-en-Y gastric bypass surgery two months prior to pregnancy: Case study

Evaluation of polyunsaturated fatty acids content in the three stages of breast milk: colostrum, transitional and mature milk of a nursing mother submitted to Roux-en-Y gastric bypass surgery two months prior to pregnancy: Case study

Saturated and monounsaturated fatty acids in human milk after gastric bypass: a case study.

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