Nutrient pattern of unsaturated fatty acids and vitamin E increase resting metabolic rate of overweight and obese women

2020 ◽  
pp. 1-9
Author(s):  
Habib Yarizadeh ◽  
Leila Setayesh ◽  
Caroline Roberts ◽  
Mir Saeed Yekaninejad ◽  
Khadijeh Mirzaei
Keyword(s):  
Vitamin E ◽  
Metabolic Rate ◽  
Unsaturated Fatty Acids ◽  
Resting Metabolic Rate ◽  
Blood Parameters ◽  
Cross Sectional Study ◽  
Obese Women ◽  
Cross Sectional ◽  
Dietary Nutrients ◽  
Nutrient Patterns

Abstract. Objectives: Obesity plays an important role in the development of chronic diseases including cardiovascular disease and diabetes. A low resting metabolic rate (RMR) for a given body size and composition is a risk factor for obesity, however, there is limited evidence available regarding the association of nutrient patterns and RMR. The aim of this study was to determine the association of nutrient patterns and RMR in overweight and obese women. Study design: This cross-sectional study was conducted on 360 women who were overweight or obese. Method: Dietary intake was assessed using a semi-quantitative standard food frequency questionnaire (FFQ). Nutrient patterns were also extracted by principal components analysis (PCA). All participants were evaluated for their body composition, RMR, and blood parameters. Result: Three nutrient patterns explaining 64% of the variance in dietary nutrients consumption were identified as B-complex-mineral, antioxidant, and unsaturated fatty acid and vitamin E (USFA-vit E) respectively. Participants were categorized into two groups based on the nutrient patterns. High scores of USFA-vit E pattern was significantly associated with the increase of RMR (β = 0.13, 95% CI = 0.79 to 68.16, p = 0.04). No significant associations were found among B-complex-mineral pattern (β = −0.00, 95% CI = −49.67 to 46.03, p = 0.94) and antioxidant pattern (β = 0.03, 95% CI −41.42 to 22.59, p = 0.56) with RMR. Conclusion: Our results suggested that the “USFA-vit E” pattern (such as PUFA, oleic, linoleic, vit.E, α-tocopherol and EPA) was associated with increased RMR.

scholarly journals Variants of the Cry 1 Gene May Influence the Effect of Fat Intake on Resting Metabolic Rate In Overweight and Obese Women: A Cross-sectional Study

2021 ◽  
Author(s):  
Atieh Mirzababaei ◽  
Elnaz Daneshzad ◽  
Farideh Shiraseb ◽  
Sanaz Pourreza ◽  
Leila Setayesh ◽  
...  
Keyword(s):  
Dietary Intake ◽  
Metabolic Rate ◽  
Resting Metabolic Rate ◽  
Cross Sectional Study ◽  
Overweight And Obesity ◽  
Allele Carrier ◽  
Fat Intake ◽  
Obese Women ◽  
Sectional Study ◽  
Cross Sectional

Abstract Background: Previous studies have shown that the minor allele (C allele) for Cry 1 rs2287161, may be associated with increased risk of cardiovascular diseases (CVDs). Low resting metabolic rate (RMR) caused by the diet has been shown to have, potentially, unfavorable effects on obesity. This study sought to investigate the interactions between the Cry 1 Gene and fat intake on RMR in overweight and obese women.Methods: This comparative cross-sectional study was conducted on 377 Iranian women with overweight and obesity. A food frequency questionnaire (FFQ), with 147 items, was used to assess dietary intake. Individuals were categorized into two groups based on the rs2287161 genotype. Body composition, dietary intake, and RMR were assessed for all participants.Results: There was a significant difference between genotypes for FBS (P=0.04), fat free mass (FFM) (P=0.0009), RMR per FFM (P =0.05), RMR per body mass index (BMI) (P=0.02), and RMR deviation (P=0.01). Our findings also showed significant interactions between total fat and C allele carrier group on RMR per kg, RMR per body surface area (BSA), RMR per FFM, and RMR deviation (P for interaction <0.1), in addition to a significant interaction between CC+CG group genotype and PUFA intake on RMR per BMI (P for interaction =0.009) and RMR per kg (P for interaction=0.02) and RMR per BSA (P=0.07), compared to the GG group, after control for confounder factors.Conclusion: These results highlight that dietary compositions, gene variants, and their interaction, should be acutely considered in lower RMR.

scholarly journals The Association Between Deficiency of Nutrient Intake on Resting Metabolic Rate in Overweight and Obese Women: A Cross-Sectional Study

2020 ◽  
Author(s):  
Seyedeh Forough Sajjadi ◽  
Atieh Mirzababaei ◽  
Afsoun Abdollahi ◽  
Farideh Shiraseb ◽  
Khadijeh Mirzaei
Keyword(s):  
Vitamin C ◽  
Dietary Intake ◽  
Metabolic Rate ◽  
Resting Metabolic Rate ◽  
Cross Sectional Study ◽  
Fat Free Mass ◽  
Health Concern ◽  
Obese Women ◽  
Sectional Study ◽  
Cross Sectional

Abstract Background: The double burden of malnutrition is an emerging public health concern nowadays which a correlation with Obesity. The aim of this study was to examine the relationship between resting metabolic rate (RMR) and dietary intake of zinc, vitamin C, and riboflavin based on Nutrient Adequacy Ratios (NAR) in overweight and obese women.Methods: We enrolled 293 overweight and obese women in this cross-sectional study. BMI, body fat mass, fat-free mass, insulin level were assessed. RMR was measured using indirect calorimetry. NAR was measured by calculating the ratio of daily individual intakes to the standard recommended amounts.Results: the RMR/FFM showed a significant association with riboflavin (β=1.59; 95% CI: 1.04-23.26, P=0.04) and zinc (β=0.78; 95% CI: 1.04-4.61, P=0.03) in the crude model. Moreover, differences in vitamin C and RMR/FFM was marginal significant (β=0.75; 95% CI: 0.95-4.77, P=0.06). After adjust for confounders the riboflavin association change to marginal significance (β=1.52; 95% CI: 0.91-23.04, P=0.06). After controlling for potential confounders, the associations change between zinc and RMR/FFM (β=0.66; 95% CI: 0.78-4.86, P=0.15) and between RMR/FFM and vitamin C (β=0.48; 95% CI: 0.66-3.96, P=0.28).Conclusion: Our study showed a significant association between dietary intake of zinc, riboflavin, and vitamin C and change in RMR/FFM in overweight and obese women.

scholarly journals The association between deficiency of nutrient intake and resting metabolic rate in overweight and obese women: a cross-sectional study

2021 ◽  
Vol 14 (1) ◽  
Author(s):  
Seyedeh Forough Sajjadi ◽  
Atieh Mirzababaei ◽  
Afsoun Abdollahi ◽  
Farideh Shiraseb ◽  
Khadijeh Mirzaei
Keyword(s):  
Vitamin C ◽  
Dietary Intake ◽  
Metabolic Rate ◽  
Resting Metabolic Rate ◽  
Cross Sectional Study ◽  
Health Concern ◽  
Obese Women ◽  
Double Burden ◽  
Cross Sectional ◽  
Crude Model

Abstract Objective The double burden of malnutrition is an emerging public health concern nowadays which a correlation with obesity. This study aimed to examine the relationship between resting metabolic rate (RMR) and dietary intake of zinc, vitamin C, and riboflavin in overweight and obese women. Results The RMR/FFM showed a significant association with riboflavin (β = 1.59; 95% CI 1.04–23.26, P = 0.04) and zinc (β = 0.78; 95% CI 1.04–4.61, P = 0.03) in the crude model. Moreover, differences in vitamin C and RMR/FFM was marginal significant (β = 0.75; 95% CI 0.95–4.77, P = 0.06). After adjusting for confounders the riboflavin association change to marginal significance (β = 1.52; 95% CI 0.91–23.04, P = 0.06). After controlling for potential confounders, the associations change between zinc and RMR/FFM (β = 0.66; 95% CI 0.78–4.86, P = 0.15) and between RMR/FFM and vitamin C (β = 0.48; 95% CI 0.66–3.96, P = 0.28). Our study showed a significant association between dietary intake of zinc, riboflavin, and vitamin C and change in RMR/FFM in overweight and obese women.

scholarly journals The association between deficiency of nutrient intake on resting metabolic rate (RMR) in overweight and obese women: a cross-sectional study

2020 ◽  
Author(s):  
Seyedeh Forough Sajjadi ◽  
Atieh Mirzababaei ◽  
Afsoun Abdollahi ◽  
Farideh Shiraseb ◽  
Khadijeh - Mirzaei
Keyword(s):  
Vitamin C ◽  
Dietary Intake ◽  
Metabolic Rate ◽  
Resting Metabolic Rate ◽  
Cross Sectional Study ◽  
Fat Free Mass ◽  
Health Concern ◽  
Obese Women ◽  
Sectional Study ◽  
Cross Sectional

Abstract Background: The double burden of malnutrition is an emerging public health concern nowadays which a correlation with Obesity. The aim of this study was to examine the relationship between resting metabolic rate (RMR) and dietary intake of zinc, vitamin C, and riboflavin based on Nutrient Adequacy Ratios (NAR) in overweight and obese women.Methods: We enrolled 293 overweight and obese women in this cross-sectional study. BMI, body fat mass, fat-free mass, insulin level were assessed. RMR was measured using indirect calorimetry. NAR was measured by calculating the ratio of daily individual intakes to the standard recommended amounts.Results: the RMR/FFM showed a significant association with riboflavin (β=1.59; 95% CI: 1.04-23.26, P=0.04) and zinc (β=0.78; 95% CI: 1.04-4.61, P=0.03) in the crude model. Moreover, differences in vitamin C and RMR/FFM was marginal significant (β=0.75; 95% CI: 0.95-4.77, P=0.06). After adjust for confounders the riboflavin association change to marginal significance (β=1.52; 95% CI: 0.91-23.04, P=0.06). After controlling for potential confounders, the associations change between zinc and RMR/FFM (β=0.66; 95% CI: 0.78-4.86, P=0.15) and between RMR/FFM and vitamin C (β=0.48; 95% CI: 0.66-3.96, P=0.28).Conclusion: Our study showed a significant association between dietary intake of zinc, riboflavin, and vitamin C and change in RMR/FFM in overweight and obese women.

scholarly journals The Association of Dietary Acid Load with Resting Metabolic Rate and Metabolic Components in Overweight and Obese Women: A Cross Sectional Study

2021 ◽  
Author(s):  
Atieh Mirzababaei ◽  
Farideh Shiraseb ◽  
Leila Setayesh ◽  
Atefeh Tavakoli ◽  
Cain C. T. Clark ◽  
...  
Keyword(s):  
Metabolic Rate ◽  
Resting Metabolic Rate ◽  
Cross Sectional Study ◽  
Epidemiologic Studies ◽  
Adult Women ◽  
Obese Women ◽  
Cross Sectional ◽  
Dietary Acid Load ◽  
Dietary Acid ◽  
Acid Load

Abstract Objective: Several epidemiologic studies have reported that dietary acid load is associated with metabolic profiles; however, to our knowledge, the relationship of this dietary pattern with resting metabolic rate (RMR) among obese and overweight females remains unreported. Therefore, this study aimed to evaluate the association of dietary acid load RMR and metabolic components among overweight and obese adult women.Results: It was observed that after correction for potential confounders, DBP and NEAP and PRAL scores were inversely associated (P<0.05). NEAP index was inversely associated with RMR (β= -0.25, 95% CI=-0.1.5 to 2.08, P=0.02), and positively associated with WC (β= 1.009, 95% CI=-1.43 to 3.45, P=0.05) and WHR (β= 0.01, 95% CI= -0.01 to0.04, P=0.03), such that subjects with higher scores in NEAP had lower RMR and higher WC and WHR. We also observed that DAL (β= -0.02, 95% CI= -0.08 to0.03, P=0.08) and PRAL (β= -0.037, 95% CI= -1.05 to 0.03 P=0.07) were marginally associated with RMR.

Association Between Circadian Rhythm with Resting Metabolic Rate in Overweight\Obese Women

2020 ◽  
Author(s):  
Negin Badrooj ◽  
Seyed Ali Keshavarz ◽  
Mir Saeed Yekaninejad ◽  
Khadijeh Mirzaei
Keyword(s):  
Circadian Rhythm ◽  
Metabolic Rate ◽  
Resting Metabolic Rate ◽  
Bioelectrical Impedance ◽  
Cross Sectional Study ◽  
Obese Women ◽  
Fasting Period ◽  
Cross Sectional ◽  
Overnight Fasting ◽  
Bioelectrical Impedance Analyzer

Aim: The aim of this study was to investigate the association between circadian rhythm with resting metabolic rate (RMR) in overweight\obese women Methods: This cross-sectional study included 232 obese and overweight women. Morningness-Eveningness Questionnaire (MEQ) was used to assess the level of circadian rhythm. RMR was measured by indirect calorimetry after a 10-12 hour overnight fasting period by a trained nutritionist. We assessed body composition using multi-frequency bioelectrical impedance analyzer (BIA). Results: The percentage of overweight and obese women were 48.7% (113) and 51.3% (119), respectively. The number of participants who were morningness, intermediate and eveningness was 28(12.1%),                           135(58.2%) and 69(29.7%) respectively. A significant relationship was found between MEQ and RMR.normal (p=0.011). According to linear regression model non-eveningness participants had 81.92 higher RMR compared to eveningness participants (p=0.027). Conclusion: We found that non-eveningness participants had higher RMR compared to eveningness participants that can lead to obesity, diabetes type2 and other health disorders.

scholarly journals The Association Between Deficiency of Nutrient Intake on Resting Metabolic Rate in Overweight and Obese Women: a Cross-sectional Study

2021 ◽  
Author(s):  
Seyedeh Forough Sajjadi ◽  
Atieh Mirzababaei ◽  
Afsoun Abdollahi ◽  
Farideh Shiraseb ◽  
Khadijeh Mirzaei
Keyword(s):  
Vitamin C ◽  
Dietary Intake ◽  
Metabolic Rate ◽  
Resting Metabolic Rate ◽  
Cross Sectional Study ◽  
Health Concern ◽  
Obese Women ◽  
Double Burden ◽  
Cross Sectional ◽  
Crude Model

Abstract Objective: The double burden of malnutrition is an emerging public health concern nowadays which a correlation with Obesity. This study aimed to examine the relationship between resting metabolic rate (RMR) and dietary intake of zinc, vitamin C, and riboflavin in overweight and obese women.Results: the RMR/FFM showed a significant association with riboflavin (β=1.59; 95% CI: 1.04-23.26, P=0.04) and zinc (β=0.78; 95% CI: 1.04-4.61, P=0.03) in the crude model. Moreover, differences in vitamin C and RMR/FFM was marginal significant (β=0.75; 95% CI: 0.95-4.77, P=0.06). After adjusting for confounders the riboflavin association change to marginal significance (β=1.52; 95% CI: 0.91-23.04, P=0.06). After controlling for potential confounders, the associations change between zinc and RMR/FFM (β=0.66; 95% CI: 0.78-4.86, P=0.15) and between RMR/FFM and vitamin C (β=0.48; 95% CI: 0.66-3.96, P=0.28). Our study showed a significant association between dietary intake of zinc, riboflavin, and vitamin C and change in RMR/FFM in overweight and obese women.

The Relationship of Mode and Intensity of Training on Resting Metabolic Rate in Women

2001 ◽  
Vol 11 (1) ◽  
pp. 1-14 ◽  
Author(s):  
Heidi K. Byrne ◽  
Jack H. Wilmore
Keyword(s):  
Metabolic Rate ◽  
Resting Metabolic Rate ◽  
Cross Sectional Study ◽  
Cross Sectional ◽  
Women Subjects ◽  
Present Cross Sectional Study ◽  
Significant Difference ◽  
Level Of Training ◽  
The Relationship ◽  
Aerobically Trained

The present cross-sectional study was designed to investigate the relationship between exercise training and resting metabolic rate (RMR). The focus of this investigation was to compare RMR in aerobically trained (AT), resistance trained (RT), and untrained (UNT) women. Subjects were also classified as highly trained (HT), moderately trained (MT), or untrained (UNT) in order to examine the relationship between RMR and level of training. Sixty-one women between the ages of 18 and 46 years volunteered to serve as subjects in this study. Each subject completed measurements of body composition, maximal oxygen uptake (V̇O2max), and two consecutive measurements of RMR. The data presented show that there was no significant difference in resting metabolic rate between resistance-trained, aerobically trained, and control subjects. However, when grouped by intensity of training, there was a trend for an increased resting metabolic rate (kcal/day) in the highly trained subjects, regardless of mode of training.

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