Alkaloid
noun
A type of natural chemical found in plants that affect the human body.
Nicotine, the addictive ingredient in tobacco, is an alkaloid.
Often appears as...
- natural alkaloid
- tobacco alkaloid
noun
A type of natural chemical found in plants that affect the human body.
Nicotine, the addictive ingredient in tobacco, is an alkaloid.
Often appears as...
- natural alkaloid
- tobacco alkaloid
Definition 1 of 1
Pro Tip 1/3Plant Origin
Alkaloids come from plants and often have strong effects on humans and animals.
The alkaloid in belladonna can cause dangerous symptoms if ingested.
Pro Tip 2/3Medicinal Use
Some alkaloids, like morphine, are used in medicine for their potent effects.
The pain-reliever morphine is an alkaloid extracted from opium poppies.
Pro Tip 3/3Diverse Effects
Alkaloids can be stimulants, sedatives, or poisons, affecting various bodily functions.
Caffeine is a stimulating alkaloid found in coffee and tea.
Pro Tip 1/3Plant Origin
Alkaloids come from plants and often have strong effects on humans and animals.
The alkaloid in belladonna can cause dangerous symptoms if ingested.
Pro Tip 2/3Medicinal Use
Some alkaloids, like morphine, are used in medicine for their potent effects.
The pain-reliever morphine is an alkaloid extracted from opium poppies.
Pro Tip 3/3Diverse Effects
Alkaloids can be stimulants, sedatives, or poisons, affecting various bodily functions.
Caffeine is a stimulating alkaloid found in coffee and tea.
Pro Tip 1/3Plant Origin
Alkaloids come from plants and often have strong effects on humans and animals.
The alkaloid in belladonna can cause dangerous symptoms if ingested.
Pro Tip 2/3Medicinal Use
Some alkaloids, like morphine, are used in medicine for their potent effects.
The pain-reliever morphine is an alkaloid extracted from opium poppies.
Pro Tip 3/3Diverse Effects
Alkaloids can be stimulants, sedatives, or poisons, affecting various bodily functions.
Caffeine is a stimulating alkaloid found in coffee and tea.
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Video examples
I Bought a Rain Forest,...
They are just people trying to make a living. And what I saw was this endless poverty trap. Three years ago now, I'd bought an illegal coca plantation by mistake. These are raw coca leaves. They have the highest alkaloid content of any coca leaves in the world.
Video examples
Why don’t poisonous...
but is at least ten times stronger. An amount barely heavier than a grain of sugar would kill you. So what prevents poison frogs from poisoning themselves? Think of the molecular target of a neurotoxic alkaloid as a lock, and the alkaloid itself as the key.
Video examples
I Bought a Rain Forest,...
They are just people trying to make a living. And what I saw was this endless poverty trap. Three years ago now, I'd bought an illegal coca plantation by mistake. These are raw coca leaves. They have the highest alkaloid content of any coca leaves in the world.
Video examples
Why don’t poisonous...
but is at least ten times stronger. An amount barely heavier than a grain of sugar would kill you. So what prevents poison frogs from poisoning themselves? Think of the molecular target of a neurotoxic alkaloid as a lock, and the alkaloid itself as the key.
Example 1 of 2
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