An enzyme found in the liver that catalyses the decomposition of hydrogen peroxide to water and oxygen.
catalase
Definition, parts of speech, synonyms, and sentence examples for catalase.
Editorial note
People lose their hair color due (primarily) to a lack of catalase, which normally removes hydrogen peroxide.
Quick take
An enzyme found in the liver that catalyses the decomposition of hydrogen peroxide to water and oxygen.
Meaning at a glance
The clearest senses and uses of catalase gathered in one view.
Definitions
Core meanings and parts of speech for catalase.
noun
An enzyme found in the liver that catalyses the decomposition of hydrogen peroxide to water and oxygen.
Example sentences
People lose their hair color due (primarily) to a lack of catalase, which normally removes hydrogen peroxide.
In normal cellular pathways, this is mainly the formaldehyde dehydrogenases, along with occasionally catalase and other things.
Nor did it conduct any clinical trials of the supplement, which includes a natural enzyme called catalase, before putting it on sale.
The build up of hydrogen peroxide was caused by a reduction of an enzyme that breaks up hydrogen peroxide into water and oxygen (catalase).
The enzymes in the liver like catalase, ceruloplasmin and others will remove the stress and desire to smoke plus will give you an immediate energy boost.
The study found that gray hair had lower-than-normal levels of catalase but did not prove that taking that enzyme by mouth would stop hair from turning gray.
A makeshift incubator wouldn't be that hard to fashion, TSA plates are cheap, gram stain kits are relatively cheap, and you can do a catalase test with hydrogen peroxide.
It had to do, for her, Vitamin D3, catalase, and selenium.
There's a reason we have catalase and peroxidases.
They could, for instance, analyze some of the catalytically perfect enzymes out there (TIM, SOD, catalase, etc) and see if the model could project improvements onto existing orthogonal protein classes.
Exposure to the plasticizer dibutyl phthalate causes oxidative stress and neurotoxicity in brain tissue (2024) > The induction of oxidative stress in the brain subcellular fractions was proved by alterations in the activities of superoxide dismutase, catalase, glutathione reductase, and glutathione peroxidase along with the reduction in the total antioxidant capacity.
In such a condition the individual would likely be left for dead, be going hungry and quite likely thirsty which creates an increase in phagocytosis which in turn causes an increase in h2o2 and then catalase the enzyme from the liver breaks this down to water and oxygen, ergo the conditions to help the body live, if not in a slimmed down form (pun intended) still exists and lends credence to fasting.
Quote examples
~~~~~ [edit]: In attempt to find further context, here's some data about disinfection with H2O2 solutions (in entirely different experimental setups which probably have important caveats I don't know): > "...organisms with high cellular catalase activity (e.g., S.
Frequently asked questions
Short answers drawn from the clearest meanings and examples for this word.
How do you use catalase in a sentence?
People lose their hair color due (primarily) to a lack of catalase, which normally removes hydrogen peroxide.
What does catalase mean?
An enzyme found in the liver that catalyses the decomposition of hydrogen peroxide to water and oxygen.
What part of speech is catalase?
catalase is commonly used as noun.