L-tyrosineWhat moved
1 findingHow to read these marks →- Increases blood tyrosine concentration
very limitedreplicated ×2
“The blood tyrosine concentrations were significantly higher in the participants receiving tyrosine supplements than those in the placebo group, mean difference 23.46 (95% confidence interval 12.87 to 34.05).”
- Study
- meta-analysis
- Effect
- 23.46 mean difference, 95% CI 12.87 to 34.05
- Population
- People with phenylketonuria receiving tyrosine supplementation alongside or instead of a phenylalanine-restricted diet, versus placebo; pooled randomised or quasi-randomised trials
Study record
- Design
- meta-analysis
- Species
- human
- Population
- People with phenylketonuria on or off a phenylalanine-restricted diet
- Participants
- 56
- Comparator
- placebo
- Duration
- not reported
- Endpoints measured
- 2
- Declined
- this platform holds no node for the endpoint