Nutrition exercise

PURPOSE: To explore whether psychological factors are associated with ability to meet recommended physical activity thresholds after hip fracture. MATERIALS AND METHODS: Cross-sectional observational study of 216 community-dwelling adults aged ≥65 years after hip fracture (mean age 79 SD 7 years, 70% female). Multiple ordinal regression analysis determined factors associated with meeting physical activity thresholds related to positive health outcomes: 4,400 and 7,100 daily steps...

Background: Previous studies have indicated an inverse relationship between aerobic physical activity (PA) and risk of diabetes-related mortality (DRM). However, the contribution of aerobic PA across multiple domains, while also considering the contribution of muscle-strengthening activity (MSA), in reduction of risk for DRM has yet to be examined. Purpose: The aim of this study is to examine the individual and combined associations of aerobic PA and MSA with DRM. Methods: The study sample ( n  = 13,350) included adult (20-79 years of age) participants from the 1999 to 2006 National Health and Nutrition Examination Survey...

BACKGROUND: Unhealthy dietary habits, decreased physical activity, poor sleep quality, and increasing levels of stress and burnout have all been identified as major concerns of medical students. Due to the rigorous environment of medical school, maintaining a well-balanced and nutritious diet is often replaced by more convenient and nutrient-poor options. Improper dietary habits and a sedentary lifestyle both play an essential role in the development of type II diabetes, obesity, hypertension, and hyperlipidemia...

Several biomarkers have been proposed to identify frailty, a multisystemic age-related syndrome. However, the complex pathophysiology and the absence of a consensus on a comprehensive and universal definition make it challenging to pinpoint a singular biomarker or set of biomarkers that conclusively characterize frailty. This review delves into the main laboratory biomarkers, placing special emphasis on those associated with various pathways closely tied to the frailty condition, such as inflammation, oxidative stress, mitochondrial dysfunction, metabolic and endocrine alterations and microRNA...

Classical training theory postulates that performance fatigability following a training session should be proportional to the total work done (TWD); however, this notion has been questioned. This study investigated indices of performance and perceived fatigability after primary sessions of high-intensity interval (HIIT) and constant-work rate (CWR) cycling, each followed by a cycling time-to-task-failure (TTF) bout. On separate days, 16 participants completed an incremental cycling test, and, in a randomized order, i) a TTF trial at 80% of peak power output (PPO), ii) a HIIT session and iii) a CWR session, both of which were immediately followed by a TTF trial at 80% PPO...

INTRODUCTION: The primary treatment for non-alcoholic fatty liver disease (NAFLD) is modifying lifestyle through dietary or exercise interventions. In recent decades, it has received increasing attention. However, the lack of bibliometric analysis has posed a challenge for researchers seeking to understand the overall trends in this field. METHODS: As of February 3rd, 2024, 876 articles on treating NAFLD through diet or exercise therapy from 2013 to 2023 had been retrieved...

COVID-19 caused profound societal changes to cope rapidly with the new circumstances. The food market changed its quantity, quality, form, and frequency dynamics. Consequently, food-eating habits and lifestyles like physical exercise likely experienced changes. An online-based survey was conducted between June 2020 and January 2021 in the metropolitan regions of Rhine Ruhr Metropolis (RRM), Greater São Paulo (GSP), other metropolitan regions in São Paulo state (oMRSP), other Brazilian metropolitan regions (oBRMR), and the remaining urban areas in both countries (oUA), representing different contexts of Brazil and Germany...

BACKGROUND: Sub-Saharan Africa is the region with the highest under-five mortality rate globally. Child healthcare decisions should be based on rigorously developed evidence-informed guidelines. The Global Evidence, Local Adaptation (GELA) project is enhancing capacity to use global research to develop locally relevant guidelines for newborn and child health in South Africa (SA), Malawi, and Nigeria. The first step in this process was to identify national priorities for newborn and child health guideline development, and this paper describes our approach...

Cranberries are rich in polyphenols, have a high antioxidant capacity, and may protect against exercise-induced free radical production. Mitochondria are known producers of free radical in skeletal muscle, and preventing overproduction of radicals may be a viable approach to improve muscle health. This stud aimed to investigate the effect of a polyphenol-rich cranberry extract on muscle oxidative capacity and oxygenation metrics in healthy active adults. 17 participants (9 males, 8 females) were tested at: i) baseline, ii) 2 hours following an acute CE dose (0...

Protein supplementation often refers to increasing the intake of this particular macronutrient through dietary supplements in the form of powders, ready-to-drink shakes, and bars. The primary purpose of protein supplementation is to augment dietary protein intake, aiding individuals in meeting their protein requirements, especially when it may be challenging to do so through regular food (i.e. chicken, beef, fish, pork, etc.) sources alone. A large body of evidence shows that protein has an important role in exercising and sedentary individuals...

Cardiac rehabilitation is a fundamental part of treatment after acute coronary syndrome and should be followed within the first 14 days of the acute inpatient stay. The prognostic value in terms of improving quality of life, reducing both re-hospitalizations and cardiovascular mortality has been shown in numerous studies in recent years. The multimodal, interdisciplinary cardiac rehabilitation aims to maintain and restore the patients' ability to cope with everyday life. The characteristic of cardiac rehabilitation is the combination of sports and physiotherapy, psychosocial care, nutritional therapy, medical diagnostics, and therapy adjustment as well as aftercare recommendations within the framework of a 3-4 week stay in specialized rehabilitation facilities...

Our prior results showed that an acute bout of endurance exercise for 6 h, but not 1 h, decreased pancreatic amylase activity, indicating that acute endurance exercise may affect carbohydrate digestive capacity in an exercise duration-dependent manner. Here, we investigated the effects of acute endurance exercise of different intensities on mouse pancreatic amylase activity. Male C57BL/6J mice performed low- or high-intensity running exercise for 60 min at either 10 m/min (Ex-Low group) or 20 m/min (Ex-High group)...

CONTEXT: Thyroid hormones are essential for energy metabolism related to thermogenesis and oxygen consumption. OBJECTIVE: This study evaluated the potential association of thyroid function including thyroid peroxidase antibodies (TPOAb) with physical activity in nationally representative data. DESIGN/SETTING/PARTICIPANTS: This retrospective cohort study used data from the Korean National Health and Nutrition Examination Survey between 2013 and 2015...

INTRODUCTION: Trauma continues to be noted in studies as a risk factor for autoimmune diseases such as multiple sclerosis (MS). Successful therapeutic interventions that support the reduction of numbing episodes associated with MS may include diet, stress reduction techniques, and biofield therapy. CASE DESCRIPTION: This case report highlights the successful reduction of numbing episodes, stress, and fatigue in an individual 38-year-old Caucasian female patient using nutrition and body-mind-spirit practices...

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Intrinsic capacity(IC) is a measure of physical, cognitive, vitality, psychological, and sensory abilities which determines functional ability. Decline in IC has been shown to accelerate the trajectory of frailty. We aim to show the impact of exercise (Ex) and cognitive stimulation therapy (CST) on (i) IC domains and composite score (ii) frailty and functional ability in pre-frail older adults. Secondary analysis of data from a pre-post intervention study of pre-frail older adults ≥ 65 years attending primary care clinic...

This case study evaluated the effects of a health package (HP) of a light intensity individualised exercise program and advice on anxiety management and nutrition, on the physical and mental health of people with or without COVID-19, who were quarantined in hotels used as Special Health Accommodation and admitted to the Royal Prince Alfred Virtual Hospital, Sydney during the COVID-19 pandemic. After initial screening and consenting, participants completed three surveys: Depression, Anxiety, Stress Scale; Brief Fatigue Inventory; and the European Quality of Life 5-Dimensions 5-Levels, and were provided with the HP for the duration of their quarantine...

BACKGROUND: Health Promotion and maintenance are fundamental prerequisites to achieve optimum health in an individual and limit the illness. The objective of the study was to assess the health promoting behaviors among adolescents at selected schools. METHODS: A descriptive cross-sectional study was conducted among 238 adolescents age 14-18 years of age studying in three different government schools of Bharatpur-10 Chitwan. Probability simple random method was used for selecting the required respondent...

Engaging men and boys in sexual and reproductive health and rights (SRHR) and doing so in a way that challenges harmful masculinities, is both neglected and vital for improving the SRHR of both women and men. To address this gap, WHO commissioned a global research priority setting exercise on masculinities and SRHR. The exercise adapted the quantitative child health and nutrition research initiative priority setting method by combining it with qualitative methods. Influenced by feminist and decolonial perspectives, over 200 diverse stakeholders from 60 countries across all WHO regions participated...

The maintenance and optimization of functional capacities before, during, and after treatment are major challenges for frailty persons as cancer's patients. It is now known that physical activity in prehabilitation plays a crucial role in limiting, among other things, post-operative complications. The benefits have already been demonstrated in various studies, including a decrease in hospitalization duration, an increase in cardiorespiratory endurance, improvement in quality of life, and better fatigue management...