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https://www.readbyqxmd.com/read/29228442/a-novel-boswellic-acids-delivery-form-casperome%C3%A2-in-the-management-of-musculoskeletal-disorders-a-review
#1
A Riva, P Allegrini, F Franceschi, S Togni, L Giacomelli, R Eggenhoffner
Standard pharmacological treatment of musculoskeletal conditions is often associated with relevant side effects. Botanical preparations endowed with a good tolerability profile, therefore, could have a role in the management of these disorders. Among different natural products, Boswellia serrata extracts have long been used for the treatment of musculoskeletal disorders, given their marked anti-inflammatory activity and their ability to promote tissue regeneration. However, standard preparations of Boswellia serrata show overall modest pharmacokinetic properties, a limitation which may ultimately lead to reduced efficacy...
November 2017: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/29214927/probiotic-supplementation-in-sports-and-physical-exercise-does-it-present-any-ergogenic-effect
#2
Audrey Yule Coqueiro, Amanda Beatriz de Oliveira Garcia, Marcelo Macedo Rogero, Julio Tirapegui
BACKGROUND: Probiotics are live microorganisms that promote health benefits to the host. Evidence indicates that some probiotic strains play an immunomodulatory role and reduce the incidence of respiratory and gastrointestinal infections in athletes and in physical activity practitioners. For this reason, probiotic supplementation could indirectly improve exercise performance. However, recent studies have observed direct ergogenic effects of probiotics, but the mechanisms of action are poorly elucidated...
December 2017: Nutrition and Health
https://www.readbyqxmd.com/read/29214921/heteropterys-tomentosa-a-juss-toxicological-and-adaptogenic-effects-in-experimental-models
#3
Géssica Alves Fraga, Sikiru Olaitan Balogun, Emilly Della Pascqua, Ruberlei Godinho de Oliveira, Guilherme Botelho, Eduarda Pavan, Thiago da Rosa Lima, Eudes Thiago Pereira Avila, Clarissa de Medeiros Amorim Krueger, Valdir Cechinel Filho, Amílcar Sabino Damazo, Domingos Tabajara de Oliveira Martins, Fabrício Azevedo Voltarelli
BACKGROUND: The constant pursuit of improved athletic performance characterizes high-performance sport and the use of medicinal plants as dietary supplements is becoming widespread among athletes to enhance long-term endurance performance. AIM: The present study evaluated the toxicity of Heteropterys tomentosa (HEHt) and its acute adaptogenic effects. METHODS: The in vitro safety profile was evaluated on CHO-k1 cells using the alamar Blue assay, at concentrations ranging from 3...
December 2017: Nutrition and Health
https://www.readbyqxmd.com/read/29182431/impact-induced-muscle-damage-and-contact-sport-aetiology-effects-on-neuromuscular-function-and-recovery-and-the-modulating-effects-of-adaptation-and-recovery-strategies
#4
Mitchell Naughton, Joanna Miller, Gary J Slater
Athletes involved in contact-sports are habitually exposed to skeletal muscle damage as part of their training and performance environments. This often leads to exercise-induced muscle damage (EIMD) resulting from repeated eccentric and/or high-intensity exercise, and impact-induced muscle damage (IIMD) resulting from collisions with opponents and the playing surface. Whilst EIMD has been an area of extensive investigation, IIMD has received comparatively little research, with the magnitude and timeframe of alterations following IIMD not presently well understood...
November 28, 2017: International Journal of Sports Physiology and Performance
https://www.readbyqxmd.com/read/29173121/fueling-for-performance
#5
Jeffrey R Bytomski
CONTEXT: Proper nutrition is crucial for an athlete to optimize his or her performance for training and competition. Athletes should be able to meet their dietary needs through eating a wide variety of whole food sources. EVIDENCE ACQUISITION: PubMed was searched for relevant articles published from 1980 to 2016. STUDY DESIGN: Clinical review. LEVEL OF EVIDENCE: Level 4. RESULTS: An athlete should have both daily and activity-specific goals for obtaining the fuel necessary for successful training...
November 1, 2017: Sports Health
https://www.readbyqxmd.com/read/29164165/platelet-rich-plasma-for-primary-treatment-of-partial-ulnar-collateral-ligament-tears-mri-correlation-with-results
#6
J Banks Deal, Ed Smith, Wendell Heard, Michael J O'Brien, Felix H Savoie
Background: Jobe revolutionized the treatment of medial ulnar collateral ligament (MUCL) tears with his reconstruction technique. However, not all MUCL injuries require operative management; Rettig showed that 42% of MUCL injuries respond to conservative management. This was improved by Podesta, who showed that augmentation of nonoperative management with platelet-rich plasma (PRP) and magnetic resonance imaging (MRI) for detecting partial MUCL tears resulted in significantly higher success rates...
November 2017: Orthopaedic Journal of Sports Medicine
https://www.readbyqxmd.com/read/29160809/evaluation-of-dietary-intakes-and-supplement-use-in-paralympic-athletes
#7
Robyn F Madden, Jane Shearer, Jill A Parnell
Dietary intakes and supplement use in Paralympic athletes remains largely unexplored, and specialized recommendations are lacking. The aim of this study was to evaluate nutrient intakes and supplement use in high-performance athletes with physical disabilities using three-day food records and a validated dietary supplement use questionnaire. A secondary aim examined gender differences in nutrient and supplement intakes. Male (n = 18) and female (n = 22) athletes were recruited from nine Paralympic sports through sporting organizations, coaches, and social media...
November 21, 2017: Nutrients
https://www.readbyqxmd.com/read/29158725/nutritional-supplement-practices-of-professional-ugandan-athletes-a-cross-sectional-study
#8
Haruna Muwonge, Robert Zavuga, Peninnah Aligawesa Kabenge, Timothy Makubuya
Background: The use of nutritional supplements (NS) places athletes at great risk for inadvertent doping. Due to the paucity of data on supplement use, this study aimed to determine the proportion of Ugandan athletes using nutritional supplements and to investigate the athletes' motivation to use these supplements. Methods: A cross-sectional study was conducted in which an interviewer-administered questionnaire was used to collect data from 359 professional athletes participating in individual (boxing, cycling, athletics) and team (basketball, rugby, football, netball, and volleyball) sports...
2017: Journal of the International Society of Sports Nutrition
https://www.readbyqxmd.com/read/29150215/lifestyles-guide-and-glaucoma-ii-diet-supplements-drugs-sleep-pregnancy-and-systemic-hypertension
#9
A Antón-López, J Moreno-Montañés, S Duch-Tuesta, P Corsino Fernández-Vila, J García-Feijoo, E Millá-Griñó, F J Muñoz-Negrete, L Pablo-Júlvez, I Rodríguez-Agirretxe, J L Urcelay-Segura, F Ussa-Herrera, M P Villegas-Pérez
PURPOSE: To establish evidence based guidelines to advise patients on the relationship between habits, diet, certain circumstances, diseases and glaucoma. METHODS: Review of all published articles on glaucoma and sports or other activities. The papers were classified according to the level of scientific evidence based on the Oxford Centre for Evidence-based Medicine classification. RESULTS: The evidence on the relationship between diet or supplements and the incidence or progression of glaucoma is insufficient to make a general recommendation for glaucoma patients...
November 14, 2017: Archivos de la Sociedad Española de Oftalmología
https://www.readbyqxmd.com/read/29149262/a-food-environments-feedback-system-foodback-for-empowering-citizens-and-change-agents-to-create-healthier-community-food-places
#10
Stefanie Vandevijvere, Rachel Williams, Essa Tawfiq, Boyd Swinburn
This study developed a systems-based approach (called FoodBack) to empower citizens and change agents to create healthier community food places. Formative evaluations were held with citizens and change agents in six diverse New Zealand communities, supplemented by semi-structured interviews with 85 change agents in Auckland and Hamilton in 2015-2016. The emerging system was additionally reviewed by public health experts from diverse organizations. A food environments feedback system was constructed to crowdsource key indicators of the healthiness of diverse community food places (i...
November 14, 2017: Health Promotion International
https://www.readbyqxmd.com/read/29131239/effectiveness-of-a-novel-boswellic-acids-delivery-form-casperome%C3%A2-in-the-management-of-grade-ii-ankle-sprains-due-to-sport-trauma-a-registry-study
#11
B Feragalli, E Ippolito, M Dugall, M Cacchio, G Belcaro, M R Cesarone, M Abdel-Tawab, A Riva, S Togni, R Eggenhoffner, L Giacomelli
OBJECTIVE: In this study, we evaluated a novel delivery form of boswellic acids (Casperome®) in the management of signs and symptoms associated with ankle sprain grade II due to sport trauma. PATIENTS AND METHODS: In this supplement registry study, 72 otherwise healthy subjects with grade II ankle sprain induced by sport activities were advised to either follow a standard management (SM, 37 subjects) for the condition or the SM with the additional daily intake of 1 tablet containing 250 mg Casperome® (35 subjects)...
October 2017: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/29115866/four-experimental-stimulants-found-in-sports-and-weight-loss-supplements-2-amino-6-methylheptane-octodrine-1-4-dimethylamylamine-1-4-dmaa-1-3-dimethylamylamine-1-3-dmaa-and-1-3-dimethylbutylamine-1-3-dmba
#12
Pieter A Cohen, John C Travis, Peter H J Keizers, Patricia Deuster, Bastiaan J Venhuis
BACKGROUND: The United States Food and Drug Administration banned the stimulant 1,3-dimethylamylamine (1,3-DMAA) from dietary supplements and warned consumers that the stimulant can pose cardiovascular risks ranging from high blood pressure to heart attacks. OBJECTIVES: We designed our study to determine if a new stimulant similar in structure to 1,3-DMAA has been introduced as an ingredient in supplements sold in the United States (US). METHODS: We analyzed six brands of supplements that listed an ingredient on the label (e...
November 8, 2017: Clinical Toxicology
https://www.readbyqxmd.com/read/29114645/longitudinal-study-assessing-factors-associated-with-mutans-streptococci-acquisition-in-infants-and-toddlers
#13
Tejasi Avasare, John Warren, Fang Qian, Teresa Marshall, Karin Weber-Gasparoni, David Drake
PURPOSE: To assess the role of sociodemographic, dietary, and clinical factors in early mutans streptococci (MS) colonization in children aged 6 to 24 months who were followed for 18 months. MATERIALS AND METHODS: Ninety-four children (mean age: 11.5 ± 4.99 months at baseline) were enrolled in the study from the Women, Infants and Children Supplemental Nutrition Program during 2003-2004. Salivary MS levels of the children were determined at baseline and at 18 months using a semi-quantitative method...
November 7, 2017: Oral Health & Preventive Dentistry
https://www.readbyqxmd.com/read/29110555/oxidative-stress-or-redox-signalling-new-insights-into-the-effects-of-a-proprietary-multifunctional-botanical-dietary-supplement
#14
Boris V Nemzer, Christoph Centner, Denise Zdzieblik, Bruno Fink, John M Hunter, Daniel König
Recent interest has focused on maintenance of healthy levels of redox signalling and the related oxidants; these parameters are crucial for providing us with concrete nutritional targets that may help us to better understand and maintain "optimal health". Following the above hypothesis, we performed a pilot double-blind, crossover, placebo-controlled, single dose study to measure the dose-dependent effects of a proprietary plant-based dietary supplement labelled here as S7 (SPECTRA7), related to how it affected the cellular metabolic index (CMI) in healthy human participants (n = 8)...
November 7, 2017: Free Radical Research
https://www.readbyqxmd.com/read/29084416/analysis-for-higenamine-in-urine-by-means-of-uhplc-ms-ms-interpretation-of-results
#15
Krzysztof Grucza, Dorota Kwiatkowska, Katarzyna Kowalczyk, Mariola Wicka, Mirosław Szutowski, Piotr Chołbiński
Higenamine (Norcoclaurine) is a very popular substance in Chinese medicine and it is present in many plants. Moreover, the substance may be found in supplements or nutrients consumption of which may result in violation of anti-doping rules. Higenamine is prohibited in sport at all times and included in class S3 (β-2-agonists) of the World Anti-Doping Agency (WADA) "2017 Prohibited List". Presence of higenamine in urine samples at concentration greater than or equal to 10 ng/mL constitutes an adverse analytical finding (AAF)...
October 30, 2017: Drug Testing and Analysis
https://www.readbyqxmd.com/read/29059531/creatine-use-in-sports
#16
Jessica Butts, Bret Jacobs, Matthew Silvis
CONTEXT: The use of creatine as a dietary supplement has become increasingly popular over the past several decades. Despite the popularity of creatine, questions remain with regard to dosing, effects on sports performance, and safety. EVIDENCE ACQUISITION: PubMed was searched for articles published between 1980 and January 2017 using the terms creatine, creatine supplementation, sports performance, and dietary supplements. An additional Google search was performed to capture National Collegiate Athletic Association-specific creatine usage data and US dietary supplement and creatine sales...
October 1, 2017: Sports Health
https://www.readbyqxmd.com/read/29053883/pharmacokinetics-of-inorganic-cobalt-and-a-vitamin-b12-supplement-in-the-thoroughbred-horse-differentiating-cobalt-abuse-from-supplementation
#17
L L Hillyer, Z Ridd, S Fenwick, P Hincks, S W Paine
BACKGROUND: Whilst cobalt is an essential micronutrient for vitamin B12 synthesis in the horse, at supra-physiological concentrations it has been shown to enhance performance in humans and rats and there is evidence that its administration in high doses to horses poses a welfare threat. Animal sport regulators currently control cobalt abuse via international race day thresholds, but since cobalt may be present in physiological concentrations this work was initiated to explore means of potentially adding to application of those thresholds...
October 20, 2017: Equine Veterinary Journal
https://www.readbyqxmd.com/read/29035404/-biological-significance-of-chromium-iii-for-the-human-organism
#18
REVIEW
Anna Piotrowska, Wanda Pilch, Łukasz Tota, Gabriel Nowak
Currently, chromium is probably the most controversial transition metal. In recent publications it is clearly stated that it is not an essential micronutrient and should be considered to have a pharmacological effect. Conflicting scientific reports along with a huge amount of dietary supplements, as well as dietary and sports nutrients available on the market have prompted the authors to investigate the available information on the range of possible application, efficacy and safety of products containing salts or chelates of chromium III...
October 12, 2017: Medycyna Pracy
https://www.readbyqxmd.com/read/29034144/exercise-treatments-for-psychosis-a-review
#19
Vijay A Mittal, Teresa Vargas, K Juston Osborne, Derek Dean, Tina Gupta, Ivanka Ristanovic, Christine I Hooker, Stewart A Shankman
Schizophrenia is a devastating mental illness that has profound effects on a person's health and quality of life. Exercise represents a promising new treatment option that may supplement current psychosocial and pharmacological interventions for psychosis. A large body of work suggests that exercise can improve cardio-metabolic and health behavior and facilitate neurogenesis in areas of the brain that are notably impacted by psychosis. Recent efforts to incorporate exercise as either stand-alone or adjunctive treatment for individuals with schizophrenia range from yoga and light stretching to moderately intense walking, bike riding, or team sports...
June 2017: Current Treatment Options in Psychiatry
https://www.readbyqxmd.com/read/29031342/the-competitive-senior-athlete
#20
REVIEW
David A Soto-Quijano
Clinicians should discuss common health issues of the older population and how medical problems affect their sports performance. Patients with chronic conditions, such as hypertension and diabetes mellitus, benefit from participation in sports. However, special care should be taken to keep the patient healthy and minimize effects of these conditions and their treatments in athletic performance. Another important consideration in the older athlete is fluid ingestion and the increased risk of dehydration. There is evidence that physical exercise reduces pain in osteoarthritis and enhances physical function of affected joints...
November 2017: Physical Medicine and Rehabilitation Clinics of North America
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