22 results
The primary objective of this study is to investigate the effect of different levels of oral phenylalanine supplementation on the blood concentration and diurnal variation of phenylalanine and tyrosine in HT1 patients treated with NTBC. This in…
To determine whether the intake of minced beef is equally effective as ingestion of a bovine milk protein beverage in stimulating post resistance exercise muscle protein synthesis rates in young men.
The aim of this study is to investigate the effect of a single bout of NMES on post-prandial muscle protein accretion during the day and prior to sleep in healthy elderly males.
1a. Compare fat endocrine function in obese fit versus obese unfit people under resting conditions and immediately after exercise.1b. Compare fat endocrine function in non-obese fit versus non-obese unfit people under resting conditions and…
The aim of the study is to quantify the requirement of threonine in preterm infants. We hypothesize that the current estimations for preterms are too high.
The aim of this study is to investigate the overnight effect of a single bout of NMES on muscle protein synthesis rates in healthy elderly males.
The main objective: to evaluate the prescribed intake of micronutrients and fatty acids from natural protein and amino acid mixtures, and to correlate it to blood levels of these micronutrients and fatty acids, in patients with PKU. Secondary…
To gain a more complete scientific understanding, it is necessary to examine whether an adaptation does in fact occur after habitual high or low amounts of protein intake with regard to the anabolic response to subsequent protein intake. In the…
Correcting or preventing deficiencies of protein, by means of a protein supplement after a biliopancreatic diversion.
To determine whether the T1405N SNP in the CPS-1 gene is associated with lower plasma L-arginine concentrations in preterm infants and to determine whether the T1405N SNP in the CPS-1 gene is associated with a higher risk of NEC.
A reduction of the fasting period may prevent or reduce the rise in plasma Phe concentration. Therefore, the aim of the study is to measure the effect of the application of slow releasing carbohydrates (SRC) as evening meal before bedtime on the…
The primary objective of this clinical survey is to investigate the difference in morbidity and mortality after elective abdominal surgery for colon or rectal carcinoma in different age groups (55-75 years and older than 75 years).and to determine…
Based on this background information and our preliminary data in this project we aim to perform longitudinal study in cystinosis patients to correlate clinical course under cysteamine therapy and 1) Markers of macrophage activation in patients…
The influence of different levels of protein diet on protein oxidation measured by 13CO2 breath test
The aim of this study is to determine whether our 13CO2 breath test is discriminative for different protein diets in healthy young volunteers.
The present study aims to assess the feasibility of deuterated water dosing in critically ill patients to assess long-term in vivo skeletal muscle protein synthesis rates.
This study has been transitioned to CTIS with ID 2023-509229-31-00 check the CTIS register for the current data. Primary:• To evaluate the long-term safety of PTC923 in subjects with phenylketonuria (PKU)• To evaluate changes from baseline in…
To assess the postprandial incorporation of dietary protein derived amino acids in intestinal epithelium in healthy young and older males.
To study the metabolic fate of amino acids derived from muscle protein breakdown in septic patients.
To assess the effects of aging on protein digestion and amino acid absorption in healthy humans.
To test whether our breath test differentiates between a baseline state and two different levels of exercise (15 minutes at 30% of VO2 max and 15 minutes at 60% of VO2 max) in 16 healthy volunteers, thereby confirming or denying that protein…