Area of research
Physiology · Geriatrics and Gerontology
Research interest
Research interests include Nutrition and Health in Aging, Body Composition Measurement Techniques, Frailty in Older Adults, and Clinical Nutrition and Gastroenterology.
Weight loss with GLP-1 medicines does not result in a disproportionate loss of muscle mass or function in obese mice and humans
Methodological standards for body composition assessment—an expert-endorsed guide for research and clinical applications: bioimpedance, dual-energy X-ray absorptiometry, computerized tomography, and ultrasound methods
Short-term effects of high-protein, lower-carbohydrate ultra-processed foods on human energy balance
Transcriptomic Signature of Frailty in Older Patients With Cardiovascular Disease Undergoing Cardiac Surgery or TAVI
Postprandial amino acid profiles in older and younger adults following high and normal protein ingestion
The Conceptual Definition of Sarcopenia: Delphi Consensus from the Global Leadership Initiative in Sarcopenia (GLIS)
Age-Associated Differences in Recovery from Exercise-Induced Muscle Damage
Disentangling Anemia in Frailty: Exploring the Role of Inflammation
Role of AMPK and Sirtuins in Aging Heart: Basic and Translational Aspects
Associations of circulating GDF15 with combined cognitive frailty and depression in older adults of the MARK-AGE study
Determinants of bone mass in older adults with normal- and overweight derived from the crosstalk with muscle and adipose tissue
Malnutrition is associated with six-month mortality in older patients admitted to the emergency department with hip fracture
Effects of Exercise and Omega-3-Supplemented, High-Protein Diet on Inflammatory Markers in Serum, on Gene Expression Levels in PBMC, and after Ex Vivo Whole-Blood LPS Stimulation in Old Adults
Determination of the autophagic flux in murine and human peripheral blood mononuclear cells
Adherence to Healthy and Sustainable Dietary Patterns and Long-Term Chronic Inflammation: Data from the EPIC-Potsdam Cohort
Correlates of Skeletal Muscle Mass and Differences Between Novel Subtypes in Recent-Onset Diabetes
Dietary Tyrosine Intake (FFQ) Is Associated with Locus Coeruleus, Attention and Grey Matter Maintenance: An MRI Structural Study on 398 Healthy Individuals of the Berlin Aging Study-II
Guidance for assessment of the muscle mass phenotypic criterion for the Global Leadership Initiative on Malnutrition (GLIM) diagnosis of malnutrition
Guidance for assessment of the muscle mass phenotypic criterion for the Global Leadership Initiative on Malnutrition diagnosis of malnutrition
Role of phase angle in older adults with focus on the geriatric syndromes sarcopenia and frailty
Role of plant-based diets in promoting health and longevity
Dietary Inflammatory Index and Cross-Sectional Associations with Inflammation, Muscle Mass and Function in Healthy Old Adults
Muscle Mass and Inflammation in Older Adults: Impact of the Metabolic Syndrome
Effects of an Omega-3 Supplemented, High-Protein Diet in Combination with Vibration and Resistance Exercise on Muscle Power and Inflammation in Old Adults: A Pilot Randomized Controlled Trial
Analysis of the adiponectin paradox in healthy older people
The Effect of Dextrose or Protein Ingestion on Circulating Growth Differentiation Factor 15 and Appetite in Older Compared to Younger Women
Oral nutrition interventions in hospitalised older people at nutritional risk: a network meta-analysis of individual participant data
Dietary supplement use in ambulatory cancer patients: a survey on prevalence, motivation and attitudes
The prognostic impact of BIA-derived fat-free mass index in patients with cancer
Postprandial dynamics and response of fibroblast growth factor 21 in older adults