scholarly journals Rehabilitation Nutrition for Injury Recovery of Athletes: The Role of Macronutrient Intake

Nutrients ◽  
2020 ◽  
Vol 12 (8) ◽  
pp. 2449 ◽  
Author(s):  
Sousana K. Papadopoulou
Keyword(s):  
Protein Intake ◽  
Protein Quality ◽  
Omega 3 ◽  
Anabolic Resistance ◽  
Balanced Diet ◽  
Dietary Strategy ◽  
Muscle Breakdown ◽  
Dysphagia Rehabilitation ◽  
Injury Recovery

An adequate and balanced diet is of utmost importance in recovery and rehabilitation. “Rehabilitation nutrition” for injury recovery of athletes is similar to sports nutrition, except for the differences that concern the prevention of the risk or presence of sarcopenia, malnutrition, or dysphagia. Rehabilitation nutrition also aims, combined with training, to an adequate long-term nutritional status of the athlete and also in physical condition improvement, in terms of endurance and resistance. The aim of this paper is to define the proper nutrition for athletes in order to hasten their return to the sports after surgery or injury. Energy intake should be higher than the energy target in order to fight sarcopenia—that is 25–30 kcal/kg of body weight. Macro- and micro-nutrients play an important role in metabolism, energy production, hemoglobin synthesis, lean mass and bone mass maintenance, immunity, health, and protection against oxidative damage. Nutritional strategies, such as supplementation of suboptimal protein intake with leucine are feasible and effective in offsetting anabolic resistance. Thus, maintaining muscle mass, without gaining fat, becomes challenging for the injured athlete. A dietary strategy should be tailored to the athlete’s needs, considering amounts, frequency, type and, most of all, protein quality. During rehabilitation, simultaneous carbohydrates and protein intake can inhibit muscle breakdown and muscle atrophy. The long-term intake of omega-3 fatty acids enhances anabolic sensitivity to amino acids; thus, it may be beneficial to the injured athlete. Adequate intakes of macronutrients can play a major role supporting athletes’ anabolism.

Neuroprotective Role of Nutritional Supplementation in Athletes

2021 ◽  
Vol 14 ◽  
Author(s):  
Supriya Mishra ◽  
Vikram Jeet Singh ◽  
Pooja A Chawla ◽  
Viney Chawla
Keyword(s):  
Neurodegenerative Disorders ◽  
Brain Injuries ◽  
Recovery Process ◽  
Traumatic Brain Injuries ◽  
Omega 3 ◽  
Long Run ◽  
Pathological Mechanism ◽  
Injury Recovery

Background: Neurodegenerative disorders belong to different classes of progressive/chronic conditions that affect the peripheral/central nervous system. It has been shown through studies that athletes who play sports involving repeated head trauma and sub-concussive impacts are more likely to experience neurological impairments and neurodegenerative disorders in the long run. Aims: The aim of the current narrative review article is to provide a summary of various nutraceuticals that offer promise in the prevention or management of sports-related injuries, especially concussions and mild traumatic brain injuries. Methods: This article reviews the various potential nutraceutical agents and their possible mechanisms in providing a beneficial effect in the injury recovery process. A thorough survey of the literature was carried out in the relevant databases to identify studies published in recent years. In the present article, we have also highlighted the major neurological disorders along with the associated nutraceutical(s) therapy in the management of disorders. Results: The exact pathological mechanism behind neurodegenerative conditions is complex as well as idiopathic. However, mitochondrial dysfunction, oxidative stress as well as intracellular calcium overload are some common reasons responsible for the progression of these neurodegenerative disorders. Owing to the multifaceted effects of nutraceuticals (complementary medicine), these supplements have gained importance as neuroprotective. These diet-based approaches inhibit different pathways in a physiological manner without eliciting adverse effects. Food habits and lifestyle of an individual also affect neurodegeneration. Conclusion: Studies have shown nutraceuticals (such as resveratrol, omega-3-fatty acids) to be efficacious in terms of their neuroprotection against several neurodegenerative disorders and to be used as supplements in the management of traumatic brain injuries. Protection prior to injuries is needed since concussions or sub-concussive impacts may trigger several pathophysiological responses or cascades that can lead to long-term complications associated with CNS. Thus, the use of nutraceuticals as prophylactic treatment for neurological interventions has been proposed.

Effects of omega-3 supplementation on muscle damage after resistance exercise in young women: a randomized placebo-controlled trial

2021 ◽  
pp. 026010602110222
Author(s):  
Letícia Chisini Loss ◽  
Diane Benini ◽  
Felipe Xavier de Lima-e-Silva ◽  
Gabriella Berwig Möller ◽  
Luiza Rissi Friedrich ◽  
...  
Keyword(s):  
Fish Oil ◽  
Resistance Exercise ◽  
Muscle Damage ◽  
Young Women ◽  
Muscle Soreness ◽  
Controlled Trial ◽  
Omega 3 ◽  
Significant Group ◽  
Balanced Diet ◽  
Strength Capacity

Background: Omega-3 is a nutritional strategie that have been used to recover muscles from exercise-induced muscle damage in a preventive perspective. Aim: To verify whether omega-3 (ω-3) supplementation after a session of resistance exercise facilitates muscle recovery in women undergoing a balanced diet. Methods: This clinical trial was registered under the number NCT02839525. Thirty healthy women (22.2 ± 3.3 years) participated in this double-blinded, placebo-controlled trial. They were randomly distributed into ω-3 ( n=15) and placebo ( n=15) groups. They ingested ω-3 fish oil (3200 mg/day) or placebo (olive oil) at the dinner after the exercise bout (10 sets of 10 unilateral eccentric contractions in a knee extension chair), as well as at lunch for the three subsequent days. In addition, both groups followed a balanced diet along the four days. Muscle soreness and maximal isometric and isokinetic voluntary contractions were assessed immediately before, and 24, 48, and 72 hours after the resistance exercise. Main findings: There was no significant group-time interaction for any outcome. Participants presented increased levels of muscle soreness and reduced muscle strength capacity along the three days after exercise. There was no difference between placebo and ω-3 groups. Conclusion: Supplementation of ω-3 fish oil for three days after resistance exercise provided no additional benefits compared to placebo supplementation on recovery of healthy young women following a balanced diet.

scholarly journals Moody kids years later: Long-term outcomes of youth from the Omega-3 and therapy (OATS) studies

2021 ◽  
Vol 281 ◽  
pp. 24-32
Author(s):  
Mary A. Fristad ◽  
Michelle E. Roley-Roberts ◽  
Sarah R. Black ◽  
L. Eugene Arnold
Keyword(s):  
Omega 3 ◽  
Long Term Outcomes

scholarly journals Effects of a Protein-Rich, Low-Glycaemic Meal Replacement on Changes in Dietary Intake and Body Weight Following a Weight-Management Intervention—The ACOORH Trial

Nutrients ◽  
2021 ◽  
Vol 13 (2) ◽  
pp. 376
Author(s):  
Martin Röhling ◽  
Andrea Stensitzky ◽  
Camila L. P. Oliveira ◽  
Andrea Beck ◽  
Klaus Michael Braumann ◽  
...  
Keyword(s):  
Dietary Intake ◽  
Energy Intake ◽  
Lifestyle Intervention ◽  
Weight Change ◽  
Protein Intake ◽  
Daily Energy Intake ◽  
Meal Replacement ◽  
Daily Energy ◽  
Protein Rich

Although meal replacement can lead to weight reduction, there is uncertainty whether this dietary approach implemented into a lifestyle programme can improve long-term dietary intake. In this subanalysis of the Almased Concept against Overweight and Obesity and Related Health Risk (ACOORH) study (n = 463), participants with metabolic risk factors were randomly assigned to either a meal replacement-based lifestyle intervention group (INT) or a lifestyle intervention control group (CON). This subanalysis relies only on data of participants (n = 119) who returned correctly completed dietary records at baseline, and after 12 and 52 weeks. Both groups were not matched for nutrient composition at baseline. These data were further stratified by sex and also associated with weight change. INT showed a higher increase in protein intake related to the daily energy intake after 12 weeks (+6.37% [4.69; 8.04] vs. +2.48% [0.73; 4.23], p < 0.001) of intervention compared to CON. Fat and carbohydrate intake related to the daily energy intake were more strongly reduced in the INT compared to CON (both p < 0.01). After sex stratification, particularly INT-women increased their total protein intake after 12 (INT: +12.7 g vs. CON: −5.1 g, p = 0.021) and 52 weeks (INT: +5.7 g vs. CON: −16.4 g, p = 0.002) compared to CON. Protein intake was negatively associated with weight change (r = −0.421; p < 0.001) after 12 weeks. The results indicate that a protein-rich dietary strategy with a meal replacement can improve long-term nutritional intake, and was associated with weight loss.

scholarly journals Dietary intake of fish and omega-3 fatty acids in relation to long-term dementia risk

2009 ◽  
Vol 90 (1) ◽  
pp. 170-176 ◽  
Author(s):  
Elizabeth E Devore ◽  
Francine Grodstein ◽  
Frank JA van Rooij ◽  
Albert Hofman ◽  
Bernard Rosner ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Dietary Intake ◽  
Omega 3 Fatty Acids ◽  
Omega 3 ◽  
Dementia Risk

Evaluating Burn Recovery Outcomes in Children with Neurodevelopmental Symptoms

2021 ◽  
Author(s):  
Farzin Sadeq ◽  
Alexa Riobueno-Naylor ◽  
Matthew A DePamphilis ◽  
Martha Lydon ◽  
Robert L Sheridan ◽  
...  
Keyword(s):  
Behavioral Problems ◽  
Burn Injury ◽  
Burn Injuries ◽  
Learning Problems ◽  
Post Discharge ◽  
Recovery Curves ◽  
Burn Prevention ◽  
Parents And Children ◽  
Injury Recovery

Abstract Neurodevelopmental symptoms (NS) including attention and behavioral problems, developmental delays, intellectual disabilities and learning problems are prevalent in children with burn injuries. The presence of NS may predispose children to poorer burn injury recovery outcomes compared to children without these symptoms (non-NS). The Multi-Center Benchmarking Study (MCBS) monitored recovery outcomes in children with burn injuries in real time utilizing the Burn Outcomes Questionnaire (BOQ). The objective of this study was to retrospectively assess the long term burn recovery outcomes in NS patients versus non-NS patients from the MCBS population. This study assessed parent-reported BOQ outcomes in a sample of 563 patients aged 5 to 18 years who were admitted for burn injuries to a pediatric burn center. A subsample of patients had reported NS (n=181). Analyses compared BOQ outcomes within the NS subsample and the non-NS subsample (n=382) across three longitudinal points post-discharge. The prevalence rate of NS was 32.1% in the full sample. Findings revealed statistically significant improvement in the recovery curves in all five BOQ subscales for the non-NS group and all subscales except for Compliance for the NS group across all longitudinal points. When compared to non-NS patients, NS patients had significantly poorer burn recovery outcomes on the Satisfaction and Compliance subscales. Although it is important to educate all clinicians, parents, and children on burn prevention efforts, targeted education is necessary for children with NS since they may be at greater risk for burn injury as well as worse recovery outcomes.

Effect of Long-term Supplementation With Marine Omega-3 Fatty Acids vs Placebo on Risk of Depression or Clinically Relevant Depressive Symptoms and on Change in Mood Scores

JAMA ◽  
2021 ◽  
Vol 326 (23) ◽  
pp. 2385
Author(s):  
Olivia I. Okereke ◽  
Chirag M. Vyas ◽  
David Mischoulon ◽  
Grace Chang ◽  
Nancy R. Cook ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Depressive Symptoms ◽  
Omega 3 Fatty Acids ◽  
Omega 3

scholarly journals Emerging trends in management of propionic acidemia

2014 ◽  
Vol 58 (3) ◽  
pp. 237-242 ◽  
Author(s):  
Muhammad Rafique
Keyword(s):  
Sodium Benzoate ◽  
Protein Intake ◽  
Propionic Acidemia ◽  
Amino Acid Mixture ◽  
Fresh Frozen Plasma ◽  
Acid Mixture ◽  
Fresh Frozen ◽  
Almost All ◽  
Term Management

Objetivo : To evaluate the therapeutic agents used during metabolic crises and in long-term management of patients with propionic acidemia (PA).Materials and methods : The records of PA patients were retrospectively evaluated.Results : The study group consisted of 30 patients with 141 admissions. During metabolic crises, hyperammonemia was found in 130 (92%) admissions and almost all patients were managed with normal saline, ≥ 10% dextrose, and restriction of protein intake. In 56 (40%) admissions, management was done in intensive care unit, 31 (22%) with mechanical ventilation, 10 (7%) with haemodialysis, 16 (11%) with vasopressor agents, and 12 (9%) with insulin. In the rescue procedure, L-carnitine was used in 135 (96%) patients, sodium bicarbonate in 116 (82%), sodium benzoate in 76 (54%), and metronidazole in 10 (7%), biotin in about one-quarter, L-arginine in one third, and antibiotics in three-quarter of the admissions. Blood/packed RBCs were used in 28 (20%) patients, platelets in 26 (18%), fresh frozen plasma in 8 (6%), and granulocyte-colony stimulating factors in 10 (7%) admissions. All patients were managed completely/partially with medical nutrition formula plus amino acid mixture, vitamins and minerals. For long-term management 24 (80%) patients were on L-carnitine, 22 (73%) on sodium benzoate, 6 (20%) on biotin, one half on alkaline therapy and 4 (13%) on regular metronidazole use. Almost all patients were on medical formula and regular follow-up.Conclusion : Aggressive and adequate management of acute metabolic crises with restriction of protein intake, stabilization of patient, reversal of catabolism, and removal of toxic metabolites are essential steps. Concerted efforts to ensure adequate nutrition, to minimize the risk of acute decompensation and additional therapeutic advances are imperative to improve the outcome of PA patients. Arq Bras Endocrinol Metab. 2014;58(3):237-42

Sign in / Sign up

Export Citation Format

Share Document