[超重和肥胖孕妇的红细胞和膳食欧米伽-3 脂肪酸概况]。

IF 2.5 4区医学 Q3 BUSINESS

Nutricion hospitalaria Pub Date : 2024-10-30 DOI:10.20960/nh.05332

Maria Fernanda Salomón Benitez, Ana Karely Lazcano Verduzco, Paulina Peña Medina, Elisa María Barrón Cabrera, Erika Martínez-López, Gustavo Gerardo Mendoza Medina, Elvira Ríos Leal, Fred Morgan Ortiz, Kenia Y Osuna Espinoza, Ignacio Osuna Ramírez

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引用次数: 0

摘要

导言：二十二碳六烯酸（DHA）和二十碳五烯酸（EPA）对胎儿的生长发育起着重要作用。在墨西哥，76.8% 的育龄妇女超重和肥胖，这与妊娠并发症的发生有关。EPA 和 DHA 脂肪酸具有抗炎作用，可降低发生并发症的风险。目的：评估超重和肥胖孕妇的红细胞和饮食中的ω-3 脂肪酸含量。材料和方法：对妊娠不足 14 周的孕妇进行前瞻性、横断面、比较和观察研究。结果：EPA 和 DHA 脂肪酸的平均膳食摄入量分别为 0.027 克和 0.095 克。结论：孕妇的膳食摄入量和红细胞膜中的ω-3脂肪酸含量低于参考参数，正常妇女和超重妇女之间无明显差异。

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[Erythrocyte and dietary omega-3 fatty acid profile in overweight and obese pregnant women].

Introduction: docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA) play an important role in fetal growth and development. In Mexico, 76.8 % of women of reproductive age are overweight and obese, which is associated with the development of gestational complications. EPA and DHA fatty acids have an anti-inflammatory effect, reducing the risk of developing complications.

Objective: to evaluate the erythrocyte and dietary profile of omega-3 fatty acids in overweight and obese pregnant women.

Materials and methods: a prospective, cross-sectional, comparative and observational study in pregnant women with less than 14 weeks of gestation. Dietary intake of omega-3 fatty acids was evaluated by dietary diary; and levels of omega-3 fatty acids in erythrocyte membranes were evaluated by gas chromatography.

Results: the mean dietary intake of EPA and DHA fatty acids was 0.027 g and 0.095 g, respectively. The erythrocyte profile was 2.90 for EPA and 1.50 DHA, no differences between normal and overweight women was found.

Conclusion: the dietary intake and erythrocyte profile of omega-3 of pregnant women is lower than the reference parameters, with no significant differences between normal and overweight women.

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来源期刊

Nutricion hospitalaria 医学-营养学

CiteScore

1.90

自引率

8.30%

发文量

181

审稿时长

3-6 weeks

期刊介绍： The journal Nutrición Hospitalaria was born following the SENPE Bulletin (1981-1983) and the SENPE journal (1984-1985). It is the official organ of expression of the Spanish Society of Clinical Nutrition and Metabolism. Throughout its 36 years of existence has been adapting to the rhythms and demands set by the scientific community and the trends of the editorial processes, being its most recent milestone the achievement of Impact Factor (JCR) in 2009. Its content covers the fields of the sciences of nutrition, with special emphasis on nutritional support.