What is a hormone? How does it depend on enzymes?
And difference between them?
Difference Between Enzymes and Hormones
The human body is a complex machine that requires numerous
biological functions to function properly. Numerous chemicals enable essential
life-sustaining functions by assisting our anatomy and physiology. Enzymes and
hormones are two categories of these "chemicals."
The fact that hormones function as messengers that initiate
a variety of body functions is one of the main distinctions between enzymes and
hormones. On the other hand, enzymes serve as a catalyst for a reaction.
Hormones vs. Enzymes
The
main difference between enzymes and hormones is their chemical makeup. Proteins
make up most enzymes. Hormones, on the other hand, can be composed of proteins,
amino acids, or even steroids. The following is a summary of all the other
major distinctions between hormones and enzymes.:
|
The Difference Between Enzymes and
Hormones |
|
|
Enzymes |
Hormones |
|
Catalyst: speed up the rate of a reaction |
Messenger: Triggers functioning in the body |
|
Predominantly consist of proteins |
Consist of proteins, amino acids, steroids,
etc |
|
Retains chemical make-up after use, hence can
be decrease |
Chemical composition changes afterward use, as a consequence may or
not be reused |
|
factors highly bear on the regulation of enzymes, as an example temperature, pH levels, etc |
External factors do not affect hormones as
acutely as enzymes. |
|
Exocrine glands produce enzymes (salivary glands, gastric glands) |
Endocrine glands produce hormones (thyroid and pituitary glands) |
|
Enzyme secretion is not much affected by age |
Hormones secretion is affected by age
(puberty) |
|
Enzymes form and act at the site of
production |
Hormones form and act at different sites |
|
Examples: Protease, amylase, and lipase are
important enzymes for digestion |
Examples:
Melatonin is the hormone that regulates your circadian rhythm (sleep cycle) Insulin is another hormone that regulates
blood sugar |
Conclusion
Hormones and enzymes play a critical part in our body by controlling and regulating numerous functioning.Hormones are known as chemical messengers as they trigger various functioning, whereas enzymes are catalysts as they bear on the rate of a reaction.