(organic chemistry) 1,2,3-trihydroxy-propane or propan-1,2,3-triol; a trihydric alcohol
Used in a Sentence
glycerol
Definitions, parts of speech, synonyms, and sentence examples for glycerol.
Editorial note
Pancreas produces insulin, insulin blocks tri-glycerol from being released from existing fat stores, and begins either replenishing glycogen stores from the blood, or producing more tri-glycerol.
Examples15
Definitions2
Parts of speech1
Quick take
(organic chemistry) 1,2,3-trihydroxy-propane or propan-1,2,3-triol; a trihydric alcohol
Meaning at a glance
The clearest senses and uses of glycerol gathered in one view.
A syrupy sweet liquid obtained as a by-product in the manufacture of soap from animal or vegetable oils and fats; it is used as an antifreeze, a plasticizer, and a food sweetener and in the manufacture of dynamite, cosmetics etc.
Definitions
Core meanings and parts of speech for glycerol.
noun
(organic chemistry) 1,2,3-trihydroxy-propane or propan-1,2,3-triol; a trihydric alcohol
noun
A syrupy sweet liquid obtained as a by-product in the manufacture of soap from animal or vegetable oils and fats; it is used as an antifreeze, a plasticizer, and a food sweetener and in the manufacture of dynamite, cosmetics etc.
Example sentences
Pancreas produces insulin, insulin blocks tri-glycerol from being released from existing fat stores, and begins either replenishing glycogen stores from the blood, or producing more tri-glycerol.
I wonder how much glycerol they use, the article is scant on data.
Only the glycerol bit can, and that is only a small fraction of the calories in fats.
Eventually fatty acids and glycerol from adipose tissue serve as a major source of energy.
Just a mention: e-cig refill fluid is mostly propylene glycol and glycerol.
My understanding is that when carbohydrates are in short supply, then gluconeogenesis kicks in and liver starts producing glucose from lactate, glycerol and amino acids.
One could make synthetic gasoline for vehicles, or one could make glycerol and use it to feed a culture of fungi for producing cheap protein.
I baked two cakes with and without glycerol monostearate—it really does make a difference.
Glycerine / Glycerol is NOT a calorie free sweetener.
Erythritol and glycerol are also decent sugar-alcohol sweeteners.
You'll often see somewhere around 10g of glycerol in a protein bar, bodybuilders take quite a bit too in order to increase water in muscles and it's safe [0].
Note that the two are chemically related: glycerol is propylene glycol with its end-chain carbon atom and bonded hydrogen atoms yeeted off and replaced with an oxygen + hydrogen pair.
Quote examples
The point is: On the ingredients label, it is called a "Humectant", not a sweetener, so a drink sweetened with only glycerol will be advertised as sugarfree, and "artificial sweetener free"
In the UK (the study was covered the UK and Ireland) using glycerol rather than sugar avoids the "sugar tax" on sugar in drinks (I assume slushies as taxed at drinks).
Proper noun examples
Glycerol was used as antifreeze historically.
Frequently asked questions
Short answers drawn from the clearest meanings and examples for this word.
How do you use glycerol in a sentence?
Pancreas produces insulin, insulin blocks tri-glycerol from being released from existing fat stores, and begins either replenishing glycogen stores from the blood, or producing more tri-glycerol.
What does glycerol mean?
(organic chemistry) 1,2,3-trihydroxy-propane or propan-1,2,3-triol; a trihydric alcohol
What part of speech is glycerol?
glycerol is commonly used as noun.