Relationship between nutrient intake and body composition one year after bariatric surgery

Journal Title: International Research Journal of Applied and Basic Sciences - Year 2013, Vol 7, Issue 12

Abstract

Reduction in fat mass and fat free mass have been observed with weight loss induced by surgery or dietary interventions. There are concerns that decrease in fat free mass have some negative health consequence. The aim of the current study was to assess the effect of dietary intake after bariatric surgery on fat mass and fat free mass (FFM). In this prospective observational study, 24 female patients with severe obesity (BMI ? 35) or morbid obesity (BMI ? 40) and age between 20-56 years, underwent Ruex- en- Y gastric bypass-RYGB- (11 patients) or laparoscopic sleeve gastrectomy-LSG(13 patients). Anthropometric measurements, body composition, physical activity level, and nutritional intake were assessed before and 1 year after surgery. 24-hours food recall for 3 days was used to assess nutrients intake. Nutritionist IV software was used to analyze the dietary intake. After surgery more than 50% of studied population consumed less than 50% of recommended daily allowance for protein, calcium, iron, phosphorous, magnesium, zinc, vitamin B1, B2, B3, B6, D, and C. There is a significant reduction in energy (p<0.001), protein (p<0.001), potassium (p=0.019), phosphorous (p=0.001), iron (p=0.015), magnesium (p=0.017), zinc (p=0.003), vitamin B1 (p=0.046), B3 (p=0.001), B6 (p=0.034), B9 (p=0.023), and B12 (p=0.043). Patients in RYGB had significantly less intake of vitamin B12 (p= 0.048) and vitamin C (p=0.046) comparing to LSG. In RYGB group, there is a strong relationship between protein intake and the amount of FFM reduction (r= 0.794, p= 0.019). Nutrient inadequacy observed widely after bariatric surgery. Inadequate intake of protein can negatively affect FFM.

Authors and Affiliations

Solmaz Sadre-Jahani| Endocrine and metabolism research center, obesity group, Sina Hospital, Tehran University of Medical Sciences, Maryam Abolhassani| Endocrine and metabolism research center, obesity group, Sina Hospital, Tehran University of Medical Sciences, Sport medicine group, Sina Hospital, Tehran University of Medical Sciences, Sahar Dehghani| Endocrine and metabolism research center, obesity group, Sina Hospital, Tehran University of Medical Sciences, Mahsa Jalili| PhD student in nutrition, Shahid Beheshti University of Medical Sciences, Mohammad Talebpour| Surgery department, Sina Hospital, Tehran University of Medical Sciences, Hossein Imani| PhD student in nutrition, Shahid Beheshti University of Medical Sciences, Soodeh Razeghi Jahromi *| Endocrine and metabolism research center, obesity group, Sina Hospital, Tehran University of Medical Sciences, email: razeghi@razi.tums.ac.ir

Keywords

Related Articles

Essential oil of the aerial parts of Lavandula officinalis from Iran

Essential oil (EO) extracted by hydrodistillation from Iranian Lavandula officinalis was characterized by means of GC/MS. In the case of L.officinalis, 48 compounds were identified representing the 100 % of the total oil...

Impact of migration in economic and social of rural environments

Migration from rural area to cities is a popular problem in many countries. There are many researches about migration but however, return migration has not been much researched, especially not research on internal remigr...

Comparing the concentration of heavy metals (Cd, Cu, Ni and Zn) in the sediment and different tissues of Avicenna marina in Iranian coasts of the Oman sea

The concentration of metals was determined in the sediment and different tissues of Avicenia marina (root, leaf, steam and flower) from different stations along the natural and artificial mangrove forests after acid dige...

Seed number in canola (Brassica napus L.): Effects of dry matter, crop growth rate, temperature, and photothermal quotient around flowering

Seed number is a function of dry matter accumulation, crop growth rate (CGR), photothermal quotient (PTQ) and temperature during a critical developmental period, which is around flowering in canola (Brassica napus L.). T...

Knowledge of general practitioners and specialists of Kermanshah about periodontal diseases in 2015

given the association of periodontal disease with systemic diseases, it seems dentists are required to be aware of periodontal diseases. The present study was aimed to investigate the knowledge of general practitioners a...

Download PDF file
  • EP ID EP6516
  • DOI -
  • Views 231
  • Downloads 7

How To Cite

Solmaz Sadre-Jahani, Maryam Abolhassani, Sahar Dehghani, Mahsa Jalili, Mohammad Talebpour, Hossein Imani, Soodeh Razeghi Jahromi * (2013). Relationship between nutrient intake and body composition one year after bariatric surgery. International Research Journal of Applied and Basic Sciences, 7(12), 1177-1183. https://europub.co.uk/articles/-A-6516