Define quantitative procedures in carbohydrates, Biology

Assignment Help:

Define Quantitative Procedures in Carbohydrates?

You have learnt how to identify some individual monosaccharides, disaccharides and polysaccharides. However, if we were asked to estimate the quantity of a monosaccharide, disaccharide or polysaccharide present in a given solution, would you be able to do so? Certainly, we could do so through the quantitative techniques. Quantitative analysis, we already know, involves the measurement of the amount of a substance present. This measurement can be done in a solution, a foodstuff, a body fluid or in a tissue.

Quantitative analysis shares many of the reactions and methods used in qualitative analysis. However, this type of analysis requires close monitoring and more accurate measurements. As already discussed above, reducing sugars like glucose possesses a free aldehyde group, which has the property of reducing the ions of certain metals such as copper, bismuth, mercury, iron and silver. The majority of the methods for determination of glucose or other sugars are based upon the ability of these carbohydrates to reduce metallic ions in alkaline medium of which copper and ferricyanide are commonly used. The extent of reduction is determined by colorimetric, titrimetric or gasometric methods. In this section we shall get to learn about the titrimetric and the colorimetric estimation of carbohydrates.


Related Discussions:- Define quantitative procedures in carbohydrates

What is gene expression, What is Gene Expression ? Gene expression i...

What is Gene Expression ? Gene expression is the process by which a gene is activated to produce a certain protein. Cells are able to respond to changes in the environment i

What is vegetarianism, What is Vegetarianism? Protein quality of the ...

What is Vegetarianism? Protein quality of the vegetarian diets can be improved by proper diet planning, However, under free-living conditions, vegetarianism can limit pr

Determine the evaluation of the bone, Evaluation of the bone Evaluation...

Evaluation of the bone Evaluation of the bone -implant interface needs to be done by the following: Failures in Implant Dentistry 1) Implant mobility and discomfort 2)

Explain types of dietary adaptations for trerapieutic needs, Types of dieta...

Types of dietary adaptations for trerapieutic needs Normal nutrition is the foundation upon which therapeutic modifications are based. We  have already discussed  in  previous

What is deoxynivalenol, Q. What is Deoxynivalenol? Deoxynivalenol (DON)...

Q. What is Deoxynivalenol? Deoxynivalenol (DON) is a far more common, but much less toxic, trichothecene and is produced by species such as F. graminearum and F. culmorum. LD

Pancreatic juice participate in the digestion of proteins, Q. How does the ...

Q. How does the pancreatic juice participate in the digestion of proteins? What are the involved enzymes? The pancreas secretes trypsinogen that undergoing action of the enzyme

Taxol, Paclitaxel is a anticancer drug. It stabilizes microtubules and as a...

Paclitaxel is a anticancer drug. It stabilizes microtubules and as a result, interferes with the normal breakdown of microtubules (you will know about microtubules in future lectur

Explain basal metabolism rate (bmr) - ageing, Explain Basal Metabolism Rate...

Explain Basal Metabolism Rate (BMR) - Ageing? From age 25 years, the basal metabolism decreases by about 2 percent for each decade due to the increasing proportion of body fat

Define preoperative nutritional care during surgery, Define Preoperative Nu...

Define Preoperative Nutritional Care during Surgery? It can be provided only to prospective candidates of elective surgery and is not feasible for emergency cases. Preoperative

What are the major functions of the blood, Q What are the major functions o...

Q What are the major functions of the blood? The blood is a means of substance transportation throughout the body. The blood distributes hormones, nutrients, oxygen, cells and

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd