Biology, asked by tasaskqa7818, 1 year ago

Importance of monitoring the nutritional status of vitamin d3 and calcium in the prenatal period

Answers

Answered by acquinaldrin
0

Please try the new PubMed mobile website.

PubMedSearch

Search term

Click to search

↓ Full text

Maternal Anthropometry and Its Relationship with the Nutritional Status of Vitamin D, Calcium, and Parathyroid Hormone in Pregnant Women After Roux-en-Y Gastric Bypass.

Cruz S, et al. Obes Surg. 2018.

Show full citation

Abstract

OBJECTIVE: To assess the influence of pre-pregnancy body mass index (BMI), total gestational weight gain (TGWG), and pre-pregnancy surgical success on the nutritional status of vitamin D, calcium, and parathyroid hormone (PTH) in the trimesters of pregnancy of women who previously underwent Roux-en-Y gastric bypass (RYGB).

METHODOLOGY: This is an analytical, longitudinal, and retrospective study comprising 42 pregnant women who previously underwent RYGB. Concentrations of vitamin D3, calcium, and PTH were assessed in all trimesters. Anthropometric variables necessary for calculating TGWG, surgical success, and BMI were collected preoperatively and over the trimesters of pregnancy.

RESULTS: A total of 97.1% had vitamin D3 inadequacy at some point in pregnancy. Pre-pregnancy BMI, even when classified as overweight, may have exacerbated the serum concentrations of this vitamin in the third trimester (p = 0.011), and it was significantly lower in women with normal weight and/or obesity (p = 0.039). It was evidenced that both pre-pregnancy BMI and TGWG above the recommended optimal weight can be associated with calcium homeostasis, especially early in pregnancy. It was also shown that surgical success in the pre-pregnancy period may have influenced the serum concentrations of vitamin D in the second trimester of pregnancy (p = 0.013).

CONCLUSION: This study draws attention to the importance of monitoring the nutritional status of vitamin D3 and calcium in the prenatal period due to its relationship with pre-pregnancy BMI, TGWG, and surgical success.

PMID 29943103 [ - in process]

Full text

Full text at journal site

Similar articles

Relationship between the Nutritional Status of Vitamin A per Trimester of Pregnancy with Maternal Anthropometry and Anemia after Roux-en-Y Gastric Bypass.

Cruz S, et al. Nutrients. 2017.

Vitamin D and its relation with ionic calcium, parathyroid hormone, maternal and neonatal characteristics in pregnancy after roux-en-Y gastric bypass.

Medeiros M, et al. Arch Gynecol Obstet. 2016.

Vitamin A status and its relationship with serum zinc concentrations among pregnant women who have previously undergone Roux-en-Y gastric bypass.

Chagas C, et al. Int J Gynaecol Obstet. 2016.

Routine supplementation does not warrant the nutritional status of vitamin d adequate after gastric bypass Roux-en-Y.

da Rosa CL, et al. Nutr Hosp. 2013.

Roux-en-Y Gastric Bypass Aggravates Vitamin A Deficiency in the Mother-Child Group.

da Cruz SP, et al. Obes Surg. 2018.

See all

Full website NIH NLM NCBI Help

Similar questions