Oxygen free radicals act on the unsaturated fatty acids of lipids to generate lipid peroxides. The latter gradually decomposes into a series of complex compounds, including malondialdehyde (MDA). The level of lipid oxidation can be detected by measuring the MDA level.

Under acidic and high-temperature conditions, malondialdehyde (MDA) can condense with thiobarbituric acid (TBA) to form reddish-brown trimethine (3,5,5-trimethyloxazole - 2,4-dione), with a maximum absorption wavelength at 532 nm. After colorimetry, the MDA content in the sample can be estimated.

 

 

The following is the data comparison between the upgraded product and products of other brands:

 

Cartpieces

• 
• 1

  1Delete

• 
• 4

  4Delete

• 
• A

  ADelete

• 
• M

  MDelete

• 
• +

  +Delete

• 
• 1

  1Delete

• 
• 2

  2Delete

• Delete

• 
• 2

  2Delete

• 
• 1

  1Delete

• 
• $

  $Delete

• 
• 0

  0Delete

• 
• 1

  1Delete

• 
• $

  $Delete

• 
• 0

  0Delete

• 
• 0

  0Delete

• 
• 1

  1Delete

• 
• M

  MDelete

• 
• �

  �Delete

• 
• <

  <Delete

• 
• i

  iDelete

• 
• i

  iDelete

• Delete

• 
• 1

  1Delete

• Delete

• 
• 1

  1Delete

• 
• 1

  1Delete

• 
• 0

  0Delete

• Delete

• 
• 2

  2Delete

• 
• 1

  1Delete

• 
• 0

  0Delete

• 
• 0

  0Delete

• 
• 1

  1Delete

• 
• 0

  0Delete

• 
• 0

  0Delete

• 
• 0

  0Delete

• 
• 1

  1Delete

• 
• 1

  1Delete

• Delete

• 
• -

  -Delete

• 
• -

  -Delete

• 
• 0

  0Delete

• Delete

• Delete

• 
• 0

  0Delete

• 
• 0

  0Delete

• 
• 0

  0Delete

• 
• f

  fDelete

• Delete

• Delete

• 
• 0

  0Delete

• 
• 0

  0Delete

• Delete

• Delete

• Delete

• Delete

• Delete

• Delete

• Delete

• 
• S

  SDelete

• Delete

• Delete

• 
• 1

  1Delete

• 
• $

  $Delete

• Delete

• 
• 0

  0Delete

• 
• w

  wDelete

• Delete

• Delete

• Delete

• 
• b

  bDelete

• 
• M

  MDelete

• 
• 4

  4Delete

• 
• A

  ADelete

Totalgoods,subtotals:￥Checkout