Get access to the latest nutrition research
By becoming an Examine Plus member, you'll have access to all of the latest nutrition research on over 300 supplements across over 500 different health goals, outcomes, conditions, and more.
Human Effect Matrix
The Human Effect Matrix looks at human studies (it excludes animal and in vitro studies) to tell you what supplements affect fat oxidation.
Grade | Level of Evidence [show legend] |
---|---|
![]() |
Robust research conducted with repeated double-blind clinical trials |
![]() |
Multiple studies where at least two are double-blind and placebo controlled |
![]() |
Single double-blind study or multiple cohort studies |
![]() |
Uncontrolled or observational studies only |
Level of Evidence
?
The amount of high quality evidence. The more
evidence, the more we can trust the results.
|
Supplement |
Magnitude of effect
?
The direction and size of the supplement's impact on
each outcome. Some supplements can have an increasing effect, others have a decreasing effect, and others have no effect.
|
Consistency of research results
?
Scientific research does not always agree. HIGH or
VERY HIGH means that most of the scientific research agrees.
|
Notes |
---|---|---|---|---|
![]() |
|
Very High See all 8 studies |
There appears to be a slight but unreliable increase in fat oxidation (percentage of overall calories used coming from fatty acids rather than glucose) associated with consumption of green tea catechins
|
|
![]() |
|
Low See all 3 studies |
In prolonged exercise and somewhat related to the antifatigue effects, an increase in fat oxidation is noted with BCAA supplementation; this is thought to be related to the glycogen preserving effects of BCAAs.
|
|
![]() |
|
Very High See all 3 studies |
An increase in fat oxidation appears to be apparent (assessed via increased serum glycerol and free fatty acids) which is thought to be secondary to increases in adrenaline
|
|
![]() |
||||
![]() |
||||
![]() |
||||
![]() |
||||
![]() |
||||
![]() |
||||
![]() |
||||
![]() |
||||
![]() |
||||
![]() |
||||
![]() |
||||
![]() |
||||
![]() |
||||
![]() |
||||
![]() |
||||
![]() |
||||
![]() |
||||
![]() |
||||
![]() |
||||
![]() |
||||
![]() |
||||
![]() |
||||
![]() |
||||
![]() |
||||
![]() |