From the Guidelines
Dr. Gabrielle Lyon's research focuses on the importance of protein for overall health, particularly in the context of muscle mass and strength.
Key Findings
- She recommends consuming a diet rich in protein to support muscle health, especially for older adults or those at risk of muscle loss 1.
- Specifically, she suggests aiming for 1.6-2.2 grams of protein per kilogram of body weight per day, spread out over 3-5 main meals.
- Additionally, she emphasizes the importance of consuming protein within an hour after exercise to support muscle recovery and growth.
- Examples of high-protein foods include lean meats, fish, eggs, dairy, and plant-based options like legumes and nuts.
Protein Intake and Muscle Health
- Higher doses of protein should be avoided in well-nourished mechanically ventilated patients admitted to ICU in shock on high doses of vasopressors 1.
- In patients with acute kidney injury, higher doses of protein (> 1.2 g/kg/d) should potentially be avoided 1.
- Protein delivery can be considered during the early acute phase (up to day 3) and then progressively increased to > 1.2 g/kg/day 1.
Personalized Nutrition
- Personalized nutrition therapy in critical care is crucial, and expert recommendations suggest considering individual factors such as energy expenditure, protein needs, and micronutrient repletion 1.
- The use of bedside techniques such as bioelectrical impedance analysis (BIA) and muscle ultrasound can help monitor muscle mass and guide nutrition therapy 1.
From the Research
Dr. Gabrielle Lyon's Research
There is no direct information available on Dr. Gabrielle Lyon's research in the provided studies.
Relevant Studies
However, the studies provided focus on various topics related to health and medicine, including:
- The benefits of physical activity and exercise for older adults 2
- Diabetic retinopathy and its causes, symptoms, and treatment options 3, 4, 5
- The effectiveness and risks of GLP-1 receptor agonists for treating diabetes and obesity 6
Key Findings
Some key findings from these studies include:
- Physical activity and exercise can help prevent or ameliorate lifestyle-related diseases, extend health span, and enhance physical function in older adults 2
- Diabetic retinopathy is a common complication of diabetes and can cause vision loss if left untreated 3, 4, 5
- GLP-1 receptor agonists may be effective for treating diabetes and obesity, but may also have risks such as gastrointestinal disorders and hypotension 6