scholarly journals Studies on the Body Composition and Nutritional Status

1958 ◽  
Vol 16 (3) ◽  
pp. 71-78
Author(s):  
S. Nagamine ◽  
T. Kuga ◽  
K. Yamakawa ◽  
S. Oshima ◽  
S. Suzuki
Keyword(s):  
Body Composition ◽  
Nutritional Status ◽  
The Body

scholarly journals Correlation Between Body Composition Analysis and Biochemical Nutritional Markers in Maintenance Hemodialysis Patients with Chronic Liver Disease

2020 ◽  
Vol 71 (11) ◽  
pp. 94-100
Author(s):  
Luciana Carmen Nitoi ◽  
Valeriu Ardeleanu ◽  
Anca Pantea Stoian ◽  
Lavinia Alexandra Moroianu
Keyword(s):  
Body Composition ◽  
Liver Disease ◽  
Nutritional Status ◽  
Chronic Liver Disease ◽  
The Body ◽  
Chronic Liver ◽  
Composition Analysis ◽  
Arterial Line ◽  
Body Protein ◽  
Total Body

Several approaches have been used to assess protein-energy wasting syndrome, such as clinical evaluation, biochemical nutritional markers, anthropometric measurements, but Bioelectrical Impedance Analysis (BIA) techniques hold a central place in clinical settings. The aim of this study is to report our clinical experience with BIA and the correlations between biochemical nutritional markers and BIA nutritional parameters in hemodialysis (HD) patients associating or free of chronic liver disease. This cross-sectional observational study included 69 HD patients divided into two groups: 33 with chronic liver disease (CLD+) versus 36 chronic liver disease-free (CLD-) from one HD unit in Romania. Serum albumin (SA), serum creatinine (SCr) and C-reactive protein (CRP) were obtained from the HD arterial line immediately before the HD session and by BIA the body composition including total body water (TBW), total body fat (TBF), lean fat free mass(LFFM), body muscular mass (BMM), malnutrition index and body protein reserve (PR) were assessed. No significant differences between groups were found in BCM, BMM, PR and TBF (p = 0.92, p = 0.60, p = 0.907, and p = 0.634, respectively). Malnutrition index had a significantly higher mean value in HD-CLD(+) patients (p = 0.00). HD-CLD(-) group showed a strong correlation between SA and SCr and BCM, BMM (kg), LFFM (kg) and body PR (kg) (r=.48, r=.50, r=.44, r=.50; resp. r=.42, r=.40, r=.36, r=.42). In HD-CLD(+) patients, a significant positive correlation was found between SA and SCr and LFFM and body PR (r=.37, r=.35; resp. r=.44, r=.35). Discussion: BIA is one of the most accurate techniques for assessing nutritional status and should be regularly used in clinical practice along with biochemical nutritional markers in HD patients. Although the protein metabolism depends to a large extent on liver function, CLD cannot be considered as having a significant impact on nutritional status in HD patients.

scholarly journals Safety and Feasibility of Fasting-Mimicking Diet and Effects on Nutritional Status and Circulating Metabolic and Inflammatory Factors in Cancer Patients Undergoing Active Treatment

Cancers ◽  
2021 ◽  
Vol 13 (16) ◽  
pp. 4013
Author(s):  
Francesca Valdemarin ◽  
Irene Caffa ◽  
Angelica Persia ◽  
Anna Laura Cremonini ◽  
Lorenzo Ferrando ◽  
...  
Keyword(s):  
Body Composition ◽  
Growth Factors ◽  
Nutritional Status ◽  
Cancer Patients ◽  
Fat Mass ◽  
Negative Impact ◽  
The Body ◽  
Fat Free Mass ◽  
Nutritional Risk ◽  
Inflammatory Factors

In preclinical studies, fasting was found to potentiate the effects of several anticancer treatments, and early clinical studies indicated that patients may benefit from regimes of modified fasting. However, concerns remain over possible negative impact on the patients’ nutritional status. We assessed the feasibility and safety of a 5-day “Fasting-Mimicking Diet” (FMD) as well as its effects on body composition and circulating growth factors, adipokines and cyto/chemokines in cancer patients. In this single-arm, phase I/II clinical trial, patients with solid or hematologic malignancy, low nutritional risk and undergoing active medical treatment received periodic FMD cycles. The body weight, handgrip strength and body composition were monitored throughout the study. Growth factors, adipokines and cyto/chemokines were assessed by ELISA. Ninety patients were enrolled, and FMD was administered every three weeks/once a month with an average of 6.3 FMD cycles/patient. FMD was largely safe with only mild side effects. The patients’ weight and handgrip remained stable, the phase angle and fat-free mass increased, while the fat mass decreased. FMD reduced the serum c-peptide, IGF1, IGFBP3 and leptin levels, while increasing IGFBP1, and these modifications persisted for weeks beyond the FMD period. Thus, periodic FMD cycles are feasible and can be safely combined with standard antineoplastic treatments in cancer patients at low nutritional risk. The FMD resulted in reduced fat mass, insulin production and circulating IGF1 and leptin. This trial was registered on Clinicaltrials.gov in July 2018 with the identifier NCT03595540.

scholarly journals Body composition of women with and without dynapenia defined by different cut-off points

2021 ◽  
Vol 34 ◽  
Author(s):  
Lucas dos SANTOS ◽  
Camille Giehl Martins MIRANDA ◽  
Tasso Carvalho Barberino de SOUZA ◽  
Thais Alves BRITO ◽  
Marcos Henrique FERNANDES ◽  
...  
Keyword(s):  
Body Mass Index ◽  
Body Composition ◽  
Nutritional Status ◽  
Postmenopausal Women ◽  
Muscle Mass ◽  
Handgrip Strength ◽  
The Body ◽  
Electrical Bioimpedance ◽  
Central Fat ◽  
The Mean

ABSTRACT Objective To compare body composition of postmenopausal women with and without dynapenia, defined by different cut-off points. Methods Body composition was assessed by electrical bioimpedance and the nutritional status by the body mass index. Dynapenia was diagnosed according to handgrip strength, using the following cut-off points: handgrip strength <16kgf and <20 kgf. Results A total of 171 women (50 to 92 years of age) participated in the investigation. The mean age of non-dynapenic and dynapenic women (handgrip strength <20kgf) was 69.4±8.2 and 74.5±8.2 years, respectively. The mean age of women with dynapenia (handgrip strength <16kgf) was 75.0±10.1 years and non-dynapenic women, 71.1±8.2 years. It was found that dynapenic women, with handgrip strength <20 and <16kgf, had an average of 2.38 and 2.47kg less muscle mass respectively, when compared to non-dynapenic women (p<0.05). However, there was no difference in muscle mass between the different dynapenic groups. Non-dynapenic women (handgrip strength ≥20kgf) had more total (3.55kg) and central fat (1.47kg) (p<0.05). Conclusion Dynapenic women, diagnosed considering both cutoff points, had less total and segmental muscle mass compared to non-dynapenic women. In addition, dynapenic women with handgrip strength <20kgf had lower total and trunk adiposity.

scholarly journals Body Composition Findings by Computed Tomography in SARS-CoV-2 Patients: Increased Risk of Muscle Wasting in Obesity

2020 ◽  
Vol 21 (13) ◽  
pp. 4670 ◽  
Author(s):  
Paola Gualtieri ◽  
Carmela Falcone ◽  
Lorenzo Romano ◽  
Sebastiano Macheda ◽  
Pierpaolo Correale ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Body Composition ◽  
Nutritional Status ◽  
Bed Rest ◽  
Nutritional Therapy ◽  
The Body ◽  
Low Grade ◽  
Anthropometric Parameters ◽  
Imaging Diagnostics ◽  
Increased Risk

Obesity is a characteristic of COVID-19 patients and the risk of malnutrition can be underestimated due to excess of fat: a paradoxical danger. Long ICU hospitalization exposes patients to a high risk of wasting and loss of lean body mass. The complex management precludes the detection of anthropometric parameters for the definition and monitoring of the nutritional status. The use of imaging diagnostics for body composition could help to recognize and treat patients at increased risk of wasting with targeted pathways. COVID-19 patients admitted to the ICU underwent computed tomography within 24 h and about 20 days later, to evaluate the parameters of the body and liver composition. The main results were the loss of the lean mass index and a greater increase in liver attenuation in obese subjects. These could be co-caused by COVID-19, prolonged bed rest, the complex medical nutritional therapy, and the starting condition of low-grade inflammation of the obese. The assessment of nutritional status, with body composition applied to imaging diagnostics and metabolic profiles in COVID-19, will assist in prescribing appropriate medical nutritional therapy. This will reduce recovery times and complications caused by frailty.

Nutritional Status of Brazilian Elite Swimmers

2004 ◽  
Vol 14 (1) ◽  
pp. 81-94 ◽  
Author(s):  
Valéria Cristina Provenza Paschoal ◽  
Olga Maria Silverio Amancio
Keyword(s):  
Body Composition ◽  
Nutritional Status ◽  
Dietary Assessment ◽  
Nutritional Supplements ◽  
The Body ◽  
Food Record ◽  
Normal Limits ◽  
Biochemical Status ◽  
Elite Swimmers ◽  
Biochemical Indices

The purpose of this study was to evaluate the body composition, dietary intake, use of nutritional supplements, and biochemical status of 8 Brazilian male elite swimmers, aged 18–21 years, participants at a national swimming competition. Data from the athletes were obtained through a 4-day food record, a fasting blood sample, and anthropometric measurements. The anthropometric results showed that body composition was compatible with sport category. The dietary assessment showed an adequate ingestion of calories, vitamins, and mineral, with the exception of calcium, for which only half of the sample reached the recommendation. The results also indicated low carbohydrate and high protein and cholesterol intakes. Of the swimmers, 62.5% and 25% consumed synthetic aminoacids and antioxidants supplements, respectively. The biochemical indices of the nutritional status were within normal limits in all swimmers, with the exception of creatine-kinase, which was above the recommended level, indicating muscle degradation probably due to poor carbohydrate intake. In conclusion, the results suggest the importance of nutritional education to promote a balanced intake, provide all nutrients in optimal amounts, inhibit unnecessary ingestion of nutritional supplements, maintain ideal performance, and improve the swimmers’ health status.

Nutritional status of children with familial hypercholesterolemia

2021 ◽  
pp. 62-67
Author(s):  
D. A. Polunina ◽  
M. E. Bagaeva ◽  
E. V. Pavlovskaya ◽  
T. V. Strokova
Keyword(s):  
Body Composition ◽  
Body Weight ◽  
Nutritional Status ◽  
Familial Hypercholesterolemia ◽  
Indirect Calorimetry ◽  
The Body ◽  
Physical Growth ◽  
Z Score ◽  
Fat Percentage ◽  
Nutritional Status Of Children

Aim. To study the features of the nutritional status, including physical growth, body composition, energy value of the diet and the amount of cholesterol consumed with food, in children with familial hypercholesterolemia (FH).Patients and methods. The study included 39 children (19 girls, 20 boys) with familial hypercholesterolemia, both genetically confirmed (n = 11) and established on the basis of Simon Broome criteria (n = 28), aged 9.9 [6.0; 12.9] years. All children were assessed for physical growth based on the Z-score BMI, Z-score height, Z-score body weight/height calculated using the programs Anthro and Anthro plus; analysis of actual nutrition using a standard application program; study of body composition using the InBody 770 bioimpedance analyzer, the basal metabolic rate measured by indirect calorimetry.Results. 55 % of children with FH had harmonious physical growth, 27 % had a body weight deficit, 18 % were overweight or obese. 53 % of patients consumed more than 200 mg of cholesterol per day, while half of them consumed more than 300 mg of cholesterol per day. The range of excess consumption of cholesterol in comparison to the recommended physiological needs for patints with FH ranged from 24 to 67 %. The fat mass according to the body composition in 47 % of patients with FH is within the normal range, in 39 % it is reduced by 18-74 %, in 14 % it is increased by 14-197 %. The median fat percentage was 17.8 [12.7; 22.4]%. According to indirect calorimetry, it was found that the level of resting energy needs corresponded to age needs in 21 % patients, in 8 % it was decreased of 2-26 %, in 2/3 of children its increase was recorded by 3-69 %. The rate of fat oxidation, on the contrary, was increased in 71 % of children by 3-86 % and reduced only in 6 %.Conclusion. The physical growth of children with FH was mainly average, harmonious, while a third of the children had a mass deficit. The level of the main indicators of lipid metabolism did not depend on the physical growth of patients. This pathology in children with normal body weight or with a body weight deficit often remains undiagnosed.

scholarly journals Energy expenditure, nutritional status, body composition and physical fitness of Royal Marines during a 6-month operational deployment in Afghanistan

2014 ◽  
Vol 112 (5) ◽  
pp. 821-829 ◽  
Author(s):  
Joanne L. Fallowfield ◽  
Simon K. Delves ◽  
Neil E. Hill ◽  
Rosalyn Cobley ◽  
Pieter Brown ◽  
...  
Keyword(s):  
Body Composition ◽  
Energy Expenditure ◽  
Nutritional Status ◽  
Physical Fitness ◽  
Body Mass ◽  
Aerobic Fitness ◽  
Military Personnel ◽  
The Body ◽  
Doubly Labelled Water ◽  
Micronutrient Status

Understanding the nutritional demands on serving military personnel is critical to inform training schedules and dietary provision. Troops deployed to Afghanistan face austere living and working environments. Observations from the military and those reported in the British and US media indicated possible physical degradation of personnel deployed to Afghanistan. Therefore, the present study aimed to investigate the changes in body composition and nutritional status of military personnel deployed to Afghanistan and how these were related to physical fitness. In a cohort of British Royal Marines (n 249) deployed to Afghanistan for 6 months, body size and body composition were estimated from body mass, height, girth and skinfold measurements. Energy intake (EI) was estimated from food diaries and energy expenditure measured using the doubly labelled water method in a representative subgroup. Strength and aerobic fitness were assessed. The mean body mass of volunteers decreased over the first half of the deployment ( − 4·6 (sd 3·7) %), predominately reflecting fat loss. Body mass partially recovered (mean +2·2 (sd 2·9) %) between the mid- and post-deployment periods (P< 0·05). Daily EI (mean 10 590 (sd 3339) kJ) was significantly lower than the estimated daily energy expenditure (mean 15 167 (sd 1883) kJ) measured in a subgroup of volunteers. However, despite the body mass loss, aerobic fitness and strength were well maintained. Nutritional provision for British military personnel in Afghanistan appeared sufficient to maintain physical capability and micronutrient status, but providing appropriate nutrition in harsh operational environments must remain a priority.

scholarly journals Potentials of bioimpedance method for nutritional status assessment in children with cerebral palsy

2021 ◽  
Vol 66 (3) ◽  
pp. 40-45
Author(s):  
O. V. Perfilova ◽  
E. B. Khramova ◽  
A. V. Shaitarova
Keyword(s):  
Body Composition ◽  
Cerebral Palsy ◽  
Nutritional Status ◽  
Cell Mass ◽  
Body Height ◽  
The Body ◽  
Normative Values ◽  
Z Score ◽  
Children With Cerebral Palsy ◽  
Status Assessment

Objectives: To study the potential of the bioimpedance method for nutritional status assessment in children with cerebral palsy.Material and methods. There were examined 89 children with cerebral palsy (average age: 10,24 years±3,6 years). Such anthropometric indicators as body height (cm), body weight (kg) and body mass index (BMI, kg/m2) were investigated. The scientists formed two comparison groups: Group 1: 40 children without malnutrition (z-score BMI over 1), Group 2: 49 children with malnutrition (z-score BMI is 1,1 and less). The body composition was evaluated by bioimpedancemetry in both groups of comparison.Results. The scientist found significant differences in body composition in terms of fat mass between boys and girls with cerebral palsy, both with malnutrition and without nutritional deficiency. They determined that children with cerebral palsy without malnutrition demonstrate various changes in the parameters of the body composition comparable to those in patients with trophic deficiency, even before the anthropometry indicators change. According to the parameters of lean mass, active cell mass in the group of children without malnutrition, the results of 40% of boys and girls were below the normative values, which indicated an altered tissue composition of the body and existing deficiency of the protein component.Conclusion. The scientists determined unidirectional changes in the body component composition in children with cerebral palsy and malnutrition and in children without trophic deficiency. The assessment of the body by bioimpedance measurement can serve as an effective tool for the diagnosis of nutritional disorders in children with cerebral palsy.

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