Sugars are Carbohydrates. On the basis of chemical nature they are differentiated into Reducing sugars & Non reducing sugars,
✔️What are the differences between them?
It is a very common question among Chemistry & Biochemistry students.
For Detail explanation with molecular structures please check the following:
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✅ Here are the difference between Reducing & non reducing sugars under tabulated form.
|
Sl. No. |
Characters |
Reducing Sugars
|
Non reducing sugars |
|
1 |
Presence of free Aldehyde/ Ketone group |
Yes |
No |
|
2 |
Reducing agent |
Yes |
No |
|
3 |
Mutarotation |
Exhibit |
Do not exhibit |
|
4 |
Osazone formation |
Yes |
No |
|
5 |
Form oximes with Hydroxylamine |
Yes |
No |
|
6 |
Benedict reagent |
Positive .Red Precipitate occur. |
Negative |
|
7 |
Fehling’s Reagent |
Positive . Red Precipitate occur. |
Negetive |
|
8 |
Example |
Monosaccharides: Glucose,Galactose,Ribose.
Disaccharides: Lactose, Maltose |
All the di & polysaccharides except mentioned as
example under reducing sugars.
Like, Sucrose, Trehalose etc. |
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