Além da tríade da mulher atleta: o novo conceito de deficiência relativa de energia no esporte / Beyond the female athlete triad: the new concept of relative energy deficiency in sport

"Tríade da mulher atleta" e "deficiência relativa de energia no esporte" são afecções comuns encontradas em esportistas. Tendo como fisiopatologia a disponibilidade energética negativa, essas síndromes têm impacto negativo na saúde das atletas. Apesar de serem frequentemente discutidas entre especialistas vinculados ao mundo desportivo, ainda são pouco conhecidas entre outras especialidades. Essa revisão da literatura foi proposta com o intuito de expor o problema ao ginecologista e obstetra, considerando esses profissionais importantes aliados na prevenção e diagnóstico precoce. Da mesma maneira, a intervenção terapêutica correta minimiza os diversos prejuízos à saúde e melhora o desempenho esportivo.(AU)

"Female athlete triad" and "relative energy deficiency in sport" are conditions relatively common among women participating in sports. Its pathophysiology based on negative energy availability, these syndromes have a negative impact on the athlete's health. Although they are frequently discussed among specialists linked to the sports all over the world, a little has been known among other physicians. This literature review was proposed in order to expose the problem to the gynecologist and obstetrician, considering these professionals as important allies in prevention and early diagnosis. In the same way, the correct therapeutic intervention allows to minimizes the numerous damages to athlete's health and to improve their sports performance.(AU)

Study causes of chronic energy deficiency of pregnant in the rural areas

Background: Chronic energy deficiency (CED) is one of the malnutrition problems that often occurs in pregnant, caused by lack of energy in a long period of time. One of the effects of pregnant suffering from CED is to increase the risk of maternal and short baby mortality.Method: The study was conducted in 8 villages of Kemranjen Subdistrict, Banyumas, Central Java, Indonesia in 2019. A cross sectional research design with population is that has pregnant. A sample of 130 pregnant was taken incidentally, with inclusion criteria that be able to do interviews and anthropometric measurements, while as the exclusion criterion was that pregnant were suffering from illness that could not be measured.Results: Most of the age was over 30 years and 9.2% suffered from CED. Nutrient intake is mostly less than 80.0% of the nutrition adequacy rate (RDA). The average intake of macro nutrients is 28.05%, the average micronutrient intake is 27.70%. Most graduated were from high school, worked as housewives, consumed supplements, additional food, and added blood tablets and drank milk, suffered from upper respiratory infections (ARI), high blood pressure, and diabetes mellitus, did not get complete immunizations.Conclusion: There were no significant differences in CED based on energy intake (p=1.00), protein intake (p=1.00), fat intake (p=0.179) and carbohydrate intake (p=0.460), work status (p=0.216) and education (p=0.553) and consuming additional food (p=0.225).

Biochemical, endocrine, and histopathological profile of liver and kidneys of sheep with pregnancy toxemia / Perfil bioquímico, endócrino e histopatológico do fígado e rins de ovelhas com toxemia na prenhez

The objective of the present study was to characterize the biochemical, hormonal, and mineral profile, and histopathology of the liver and kidneys, related to the severity of natural cases of pregnancy toxemia (PT) in sheep. A total of 45 sheep with PT were analyzed at the "Clínica de Bovinos", Campus Garanhuns-UFRPE. The animals were submitted to clinical examination, followed by the collection of blood and urine. A necropsy was performed on thirteen animals that died and a histopathological examination was performed on samples of liver and kidneys. Increased creatinine, urea, glucose, fructosamine, non-esterified fatty acids, β-hydroxybutyrate, cortisol, chlorine, amylase, aspartate aminotransferase, gamma-glutamyltransferase, and folic acid were found, whereas insulin, potassium, and total and ionizable calcium presented low values for the species. Total protein, albumin, globulin, sodium, magnesium, and vitamin B12 remained within the normal range. In the macroscopic analysis of the liver, it was possible to observe an increase in organ and border size, yellowish coloration and parenchyma that varied from firm to friable. Vacuolation of the hepatocytes and renal tubular cells was observed. Metabolic disorders in sheep associated with hepatic and renal lesions are more apparent in overweight animals. With the greater impairment in hepatic and renal function, the clinical prognosis of animals with a high body score should be considered reserved.(AU)

Objetivou-se caracterizar o perfil bioquímico, hormonal, mineral e a histopatologia hepática e renal, relacionando com a severidade de casos naturais de toxemia da prenhez (TP) em ovelhas. Analisou-se 45 ovelhas na Clínica de Bovinos, Campus Garanhuns-UFRPE, com TP. Foram submetidas ao exame clínico, seguido de coleta de sangue e urina. Treze animais que vieram a óbito foram necropsiados, nas amostras de fígado e rins realizou-se exame histopatológico. Revelou-se elevação de creatinina, ureia, glicose, frutosamina, ácidos graxos não esterificados, β-hidroxibutirato, cortisol, cloro, amilase, aspartato aminotransferase, gama glutamiltransferase e ácido fólico, enquanto insulina, potássio, cálcio total e ionizável apresentaram valores abaixo para os da espécie. A proteína total, albumina, globulina, sódio, magnésio e vitamina B12 mantiveram-se dentro da normalidade. Na análise macroscópica do fígado, pôde-se observar aumento de tamanho do órgão e dos bordos, coloração amarelada e parênquima que variava de firme a friável. Observou-se vacuolização dos hepatócitos e das células tubulares renais. Os transtornos metabólicos nas ovelhas associados às lesões hepáticas e renais são mais aparentes nos animais com sobrepeso. Com o maior comprometimento da função hepática e renal, o prognóstico clínico dos animais com escore corporal elevado há de ser considerado reservado.(AU)

Association between various levels of training-related energy expenditure and dietary and nutrient intake in Japanese male collegiate rugby players / 体力科学

This study aimed to explore the association between various levels of training-energy expenditure (TrEE) and nutritional response during the phases of periodization among male collegiate rugby players. Seventeen Japanese male collegiate rugby players were enrolled in the study. Their TrEE and dietary intake were assessed each day during three separate microcycle training phases in the preparatory phase of periodization (P1 and P2: general training phase consisting of two sessions per day over the term during which the school held classes and during a summer vacation, respectively; and P3: intensive training phase consisting of four sessions per day during a summer vacation) using the factorial method and dietary records, respectively. The TrEE for P3 (1644±273 kcal) was significantly higher than that for P1 (891±230 kcal). However, the total energy intake (EI) for P3 (3274±889 kcal) was significantly lower than that for P1 (3978±938 kcal). The daytime (after waking in the morning and before the evening training session) EI (242±159 kcal) and protein intake (19±12 g) from the ‘high-protein foods group’ during P3 was significantly reduced compared with that during P1 (465±252 kcal, 37±15 g), whereas, EI and carbohydrate intake from the ‘supplements group’ of P3 was significantly increased compared with P1. The increased TrEE during P3 was not compensated by EI; instead, there was a decreased nutrient intake from the high-protein foods group and increased intake from the supplements group. The time of day of multiple or intensive training sessions, i.e. different TrEE, might affect the food choices made by male rugby players.

Cumulative Meta-analysis on Clinical Efficacy of Relieving Fever with Sweet and Warm Drugs for Noninfectious Fever Caused by Vital-energy Deficiency / 中国中医药信息杂志

Objective To systematically evaluate the clinical efficacy of relieving fever with sweet and warm drugs (Ganwen Chure Therapy) for noninfectious fever caused by vital-energy deficiency based on Meta-analysis. Methods Literature about RCTs of Ganwen Chure Therapy for noninfectious fever caused by vital-energy deficiency in CNKI, Wanfang Database, CBM, VIP, Pub Med, Cochrane Library, and Embase was retrieved by computers from establishment of database to April 2017. After two researchers independently conducted literature screening, cross-checking, data extraction, and literature quality evaluation, cumulative Meta-analysis was performed on the outcome indicators in order of publication time and sample size, and the trend of the results was tested. Then the quality of the literature based on GRADE was under an overall evaluation. Results Totally 27 articles were included in this study, involving 2599 patients. The results of cumulative Meta-analysis showed that the total effective rates of using Ganwen Chure Therapy only [OR=3.875, 95％CI (2.87, 5.24), Z=8.82, P=0.000 1]and Ganwen Chure Therapy combined with routine therapy [OR=5.791, 95％CI (3.55, 9.45), Z=7.03, P=0.000 1]were better than the routine therapy, with statistical significance. Trend test showed that there was variability in the timing of drug combination study, showing that the cumulative Meta-analysis results were not stable. Conclusion Ganwen Chure Therapy has certain efficacy for noninfectious fever caused by vital-energy deficiency. However, the overall quality of the included studies was low, with relatively high homogeneity. There are biases in publication, yet more high-quality clinical research is needed for further verification.

Cambios en el estado nutricional de la población cubana adulta de diferentes regiones de Cuba / Changes in the nutritional status of adult cuban population from different regions of Cuba

Introducción: La situación epidemiológica que presentan los países desarrollados y gran parte de los que se encuentran en vías de desarrollo se caracteriza por una alta prevalencia de enfermedades no transmisibles. El estado nutricional de la población juega un importante papel en el mantenimiento del estado de salud. Objetivo: Analizar los cambios ocurridos en la prevalencia de la obesidad y la deficiencia energética crónica en las diferentes regiones cubanas. Métodos: Se analizaron los resultados de la deficiencia energética crónica y del sobrepeso y la obesidad obtenidos en muestras estratificadas y por conglomerados polietópicos procedentes de la Primera y Segunda Encuestas Nacionales de Factores de Riesgo y Enfermedades no Transmisibles, realizadas en individuos de uno y otro sexos, mayores de 15 años de edad, en los años 1995 y 2001, respectivamente. Se calculó la prevalencia del sobrepeso y la deficiencia energética crónica para las regiones occidental, central y oriental del país en ambos períodos y las razones de disparidad ajustadas por edad y sexo para evaluar el efecto del tiempo en la aparición del sobrepeso y la obesidad y para comprobar el efecto de residir en diferentes regiones del país sobre la aparición de sobrepeso y la deficiencia energética crónica. Resultados: Se observó una disminución de la deficiencia energética crónica en las tres regiones del país y un aumento del sobrepeso y la obesidad del año 1995 al 2001. El mayor incremento de la obesidad se apreció en la región occidental y se muestra que el año 1995 fue protector para la obesidad en relación con el 2001....

Introduction: The epidemiologic situation of the developed countries and most of developing ones is characterized by a high prevalence of non-communicable diseases. The nutritional status of population plays a significant role in the maintenance of health status. Objective: To analyze the changes occurred in the obesity prevalence and chronic energy deficiency in Cuban regions. Methods: Authors analyzed the results of the chronic energy deficiency and of excess weight and obesity obtained from stratified samples and from polihepatitis conglomerates from the First and the Second National Survey of Risk Factors and Non-Communicable Diseases carried out in subjects of both sexes, aged over 15 during 1995 and 2001, respectively. The excess weight was estimated as well as the chronic energy deficiency for western, central and eastern regions of our country in both periods and the reasons of ratios adjusted by age and sex to assess the effect of time on the appearance of excess weight and obesity and to verify the effect of live in different regions of the country on the appearance of excess weight and chronic energy deficiency. Results: There was a decrease of chronic energy deficiency in the study regions and also an increase of excess weight and obesity from 1995 to 2001. The great increment of obesity was obvious in the western region demonstrating that 1995 year was protector of obesity in relation to 2001 (OR = 0.64; CI = 0.59-0.69), whereas for the chronic energy deficiency there was not a significant association (OR = 0.93; CI = 0.81-1.06). Conclusions: Data found suggest that the excess weight and obesity frequency is increasing in Cuban population and that there is a worsening of this problem in Cuba. There are marked geographic variations whose determinants are not fully known yet

Application of Factor Analysis to Identify Dietary Patterns and Use of Factor Scores to Study Their Relationship with Nutritional Status of Adult Rural Populations.

The prevalence of chronic energy deficiency (CED) among one-third of the Indian population is attributed to inadequacy of consumption of nutrients. However, considering the complexity of diets among Indians, the relationship between a particular dietary pattern and the nutritional status of the population has not been established so far. A community-based cross-sectional study was undertaken to assess estimates, at district level, of diet and nutritional status in Orissa State, India. Factor analysis was used for exploring the existence of consumption pattern of food and nutrients and their relationship with the nutritional status of rural adult population. Data on 2,864 adult men and 3,525 adult women in Orissa state revealed that there exists six patterns among food-groups explaining 59% of the total variation and three patterns among nutrients that explain 73% of the total variation among both adult men and women. The discriminant function analysis revealed that, overall, 53% of the men were correctly classified as either with chronic energy deficiency (CED) or without CED. Similarly, overall, 54% of the women were correctly classified as either with CED or without CED. The sensitivity of the model was 65% for both men and women, and the specificity was 46% and 41% respectively for men and women. In the case of classification of overweight/ obesity, the prediction of the model was about 75% among both men and women, along with high sensitivity. Using factor analysis, the dietary patterns were identified from the food and nutrient intake data. There exists a strong relationship between the dietary patterns and the nutritional status of rural adults. These results will help identify the community people with CED and help planners formulate nutritional interventions accordingly.

Biosocial Correlates of Nutrition and Chronic Energy Deficiency among Adult Females of two Ecological Zones in Madhya Pradesh and Uttarakhand, India

The paper aims to draw out biosocial correlates of nutrition through body mass index (BMI) and chronic energy deficiency (CED). The findings are based on cross-sectional data of 446 women aged 18-60 years from six different endogamous groups of two ecological zones. The mean age of studied women varied from 31 to 36 years. The mean age at menarche was found to be 14.50±1.32 years. Similarly mean age at menopause was found to be 46.22±4.00 years. The mean of reproductive life span varied from 27 to 35 years. Average number of pregnancies per women was 4.44±2.52, average foetal loss was 0.11, children surviving per women was 3.61, whereas average child loss per women was found to be 0.62 and average family size was 9.51. Variations in mean BMI kg/m2 between populations ranged between 18.56 and 20.71. Prevalence of CED was highest among the Brahmin women of Uttarakhand (58.3%) followed by Ahirwar of Madhya Pradesh (47.1%). Incidence of CED was found lowest among Brahmin women of Madhya Pradesh (24.0%). Linear regression coefficient (b ± standard error) of BMI on Cormic Index for these women was 33.1 ± 8.1 (t=4.0, p=0.001), and correlation coefficient (R) was 0.189. Out of 6 anthropometric variables considered for regression analysis, 5, namely weight, hip circumference, waist circumference, mid arm circumference and sitting height showed significant correlations with BMI. Significant differences in sitting height and Cormic Index of women from the hills and plains indicate the role of ecology in shaping its habitants. Out of 9 demographic variables, only age of respondent and family size were found to have a significant impact on low BMI status. The present study postulates that the nutritional status of women has improved over the last decades.

Population, health and nutrition in central India: A situational analysis

India is the second most populous in the world, having crossed the population mark of 1 billion in the year 2000. The different geographical regions exhibit different levels of health and nutritional status. Out of 35 states, some are identified as demographically lagging behind, called BIMARU. Central India falls in this category and the present paper provides a situational analysis of the region with respect to population growth, socio-economic condition, health scenario and level of nutrition in the region. The level of socio-economic development is relatively poor in this part when compared to other parts of the country. The population growth is higher than the national average. The Infant mortality rate (IMR) continues to be higher in Central India, varying from 70 to 164 across the districts in the region. Regression analysis shows a negative correlation between Human development index (HDI) and infant mortality rate. Considering 18.5 as a cut-off point for screening the individuals into normal and chronic energy deficiency (CED) groups, it is found that the prevalence of CED is lower among the populations of non-backward districts (50.5 %) than that in the backward districts (53.6 %). It is suggested that the overall socio-economic development should be accelerated and infant mortality controlled in order to improve the health and nutritional status of the people in Central India.

Exploration of the Syndrome of Vital Energy Deficiency and Blood Stasis of CHF Rat Model / 中国中医药信息杂志

Objective To explore the syndrome of vital energy deficiency and blood stasis of CHF rat model. Methods The Wistar male rats were deligated the main stem of left coronary artery. The succeeded twenty rats were cut the diet half from the second week, and swam exhausted every day, compared with normal group. After four weeks, the general condition, heart function, heart construction and NE, PRA, AngⅡ,TXB2, PAI-1 were observed. Results General condition: Model group seemed tired, pelage dimed, tongue ecchymosis, meanwhile breath and heart rate raised. Heart function: There was significant difference between model group and normal group (P

Energy Deficiency Aggravates Clinical Outcomes of Critically Ill Patients / 대한구급학회지

BACKGROUND: Adequate nutrition support reduces infectious complications, mortality and length of hospitalizationin intensive care unit. However, there are multi factors like frequent null per os (NPO) due to examination, intolerance to tube feeding, complication of TPN (total parenteral nutrition) and ineffective recognition by medical staff. The purpose of this study is to identify detrimental effects of cumulative energy deficiency in critically ill patients. METHODS: The patients who were received tube feeding or total parenteral nutrition for more than 5 days were investigated. Daily and cumulative energy deficiency was tabulated until oral intake was achieved or until they discharged or died. Patients were divided into two groups, severe energy deficient group (>10, 000 kcal) or mild energy deficient group (<5, 000 kcal). Then we compared clinical outcomes between two groups. RESULTS: Total 150 patients were studied. 48 (32%) patients were severe energy deficient group and 42 (28%) patients were mild energy deficient group. Mortality and nosocomial infection were significantly higher in severe energy deficient group than in mild group. Hospital day and ICU day were significantly higher in severe energy deficient group than in mild group. CONCLUSIONS: Severe energy deficiency was very common in critically ill patients and it deteriorated the clinical outcomes such as mortality, nosocomial infection, hospital day and ICU day.