100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
Grade 11 IEB Consumer Studies Carbohydrates Summary $2.83   Add to cart
Quickly navigate to
Preview
  2.  
  3. 11th Grade
  4.  
  5. Consumer Studies

Summary

Grade 11 IEB Consumer Studies Carbohydrates Summary
 14 views  0 purchase
  • Course
  • Consumer Studies
  • Institution
  • 11th Grade

This document contains a summary of the Carbohydrates section in Grade 11 IEB Consumer Studies. It includes the classification of carbohydrates (monosaccharides, disaccharides and polysaccharides), the functions of carbohydrates, sources of carbohydrates, and carbohydrate deficiencies and excesses.

Preview 1 out of 2  pages

Document information

  • October 19, 2023
  • 2
  • 2021/2022
  • Summary

Subjects

  • ieb consumer studies

Written for

  • 11th Grade
  • Consumer Studies
  • 200
All documents for this subject (10)

Seller

avatar-seller
studyn0tes4you

Content preview

Food & Nutrition
Carbohydrates
Classification
 2 types of carbohydrates – sugars & starches
 1g = 17 kilojoules
 Also includes fibre
 Monosaccharides – single or simple sugars (most simple form of carbs)
o Glucose (sugar in blood)
o Fructose (sugar in fruit)
o Galactose (combines with glucose to form lactose)
 Disaccharides – “double sugars” (combines 2 monosaccharides)
o Sucrose (cane sugar) – glucose + fructose
o Maltose (malt sugar) – glucose + glucose
o Lactose (milk sugar) – glucose + galactose
 Polysaccharides – contains many monosaccharides
o Examples include:
 Starch
 Fibre
 Glycogen (glucose stored as glycogen in liver)
 Pectin (found in apples)
 Dextrin (formed when dry heat is applied to starch)
Functions
 Carbs are broken down into glucose in the digestive system and is carried in the
blood to cells, where it provides the main source of energy
 The body uses carbs for energy, and saves protein for building and repairing
tissues and muscles
 Starch creates satiety
 You need 6 – 11 servings of carbohydrates per day (provides 50 – 55% of diet)
 Tissues require a constant supply of glucose (fuel)
 Stored in the form of glycogen
Sources
 Starch
o Bread, maize meal, rice, sorghum, samp, oats, breakfast cereals, pasta,
potatoes, certain fruits
 Sugar
o Cooldrinks, cake, chocolate, sweets, honey, jam, fruits, syrup, ice cream




Deficiencies & Excesses

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller studyn0tes4you. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $2.83. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

80467 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$2.83
  • (0)
  Add to cart