Carbohydrates

Paul Andersen begins by explaining the structure and purpose of carbohydrates. He describes and gives examples of monosaccharides, disaccharides, oligosaccharide and polysaccharides. He explains how they grow through dehydration reactions and shrink through hydrolysis.
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[@mdqto12]

I'd like to report an error in your video: Sucrose has the molecular formula: C12H22O11. It slightly differs from the general formula of monosaccharides - (CH2O)n - because of the dehydration reaction that two monosaccharides have undergone to form a disaccharide. Anyway, kudos on your videos; they're very helpful. :)

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[@MadisonWest4n6]

This is a great video and series. The formula for a disaccharide is C12H22O11, and the ratio of hydrogen to carbon is not always 2:1, as it is for a monosaccharide. When two monosaccharides are combined, a water molecule is lost, reducing the H by two and the O by 1.

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[@sheelshah7113]

The videos are really good! Keep up the great work! Just one thing - the formula for disaccharides and polysaccharides are inaccurate in this video. Ex. disaccharide would be C12H22O11 (maltose, sucrose, lactose) NOT C12H24O12, because a water molecule is removed in the dehyration rxn. :)

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