- published: 24 Apr 2015
- views: 2265
Asparagine (abbreviated as Asn or N; Asx or B represent either asparagine or aspartic acid) is one of the 20 most common natural amino acids on Earth. It has carboxamide as the side-chain's functional group. It is not an essential amino acid. Its codons are AAU and AAC.
A reaction between asparagine and reducing sugars or reactive carbonyls produces acrylamide (acrylic amide) in food when heated to sufficient temperature. These products occur in baked goods such as French fries, potato chips, and toasted bread.
Asparagine was first isolated in 1806, under a crystalline form, by French chemists Louis Nicolas Vauquelin and Pierre Jean Robiquet (then a young assistant) from asparagus juice, in which it is abundant — hence, the name they chose for that new matter — becoming the first amino acid to be isolated. The characteristic smell observed in the urine of individuals after their consumption of asparagus is attributed to various metabolic byproducts of asparagine.
A few years later, in 1809, Pierre Jean Robiquet again identified, this time from liquorice root, a substance with properties he qualified as very similar to those of asparagine, that Plisson in 1828 identified as asparagine itself.
Ooo yeah
Baby baby
I ease the pain
Could see us in our holy faith
But one day we changed I
Dreamed from big in a face
I'm already so tired to carry water open for the other side
Me I don't know but every time I look up I'm waiting for the sky to cry
Maybe be like water falling down from heaven's high
Until we start a wave ow now then make the oceans rise
Cause I don't wanna waste another moment swimming in the shadow wave
So now it's time for you and I to take another wave
Before we dive into the deep end deep end
Before we dive into the deep end deep end
Before we dive into the deep
I wanna learn to live and stop panicking
I don't want us sit like 2 mannequins
I'm already so tired to carry water open for the other side
Me I don't know but every time I look up I'm waiting for the sky to cry
Why can't we just
Maybe be like water falling down from heaven's high
Until we start a wave ow now then make the oceans rise
Cause I don't wanna I don't wanna
Cause I don't wanna spend another moment swimming in the shadow wave
So now it's time for you and I to take another wave
Before we dive into the deep end deep end
Before we dive into the deep end deep end
Before we dive into the deep
Breathing breathing
Breathing breathing
Breathing breathing
Before we dive into the deep end
Breathing breathing
Breathing breathing
Breathing breathing
Be like water falling down from heaven's high (heaven's high heaven's high)
Until we start a wave ow now then make the oceans rise
Cause I don't wanna I don't wanna
Cause I don't wanna spend another moment swimming in the shadow wave
So now it's time for you and I to take another wave
Before we dive into the deep end deep end
Before we dive into the deep end deep end