This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Identify starches that are high in amylose. Identify starches that are high in ... (Read 82 times)

nelaaney

  • Hero Member
  • *****
  • Posts: 560
on: Aug 19, 2018
Identify starches that are high in amylose. Identify starches that are high in amylopectin.

Question 2

Compare amylose and amylopectin, including their thickening abilities.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Viet Thy

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Aug 19, 2018
Answer to Question 1

Starches that are high in amylose include wheat and corn starch. Sources that are high in amylopectin include waxy maize, tapioca, and potato starch.

Answer to Question 2

Amylose refers to a linear chain of alpha glucose molecules linked by alpha 1--4 glycosidic bonds. Amylose contributes to gelling characteristics of cooked and cooled starch. Amylopectin refers to a branched chain of alpha glucose molecules linked by both alpha 1--4 and alpha 1--6 glycosidic bonds. Amylopectin contributes to cohesion/thickening properties of cooked and cooled starch.


nelaaney

  • Member
  • Posts: 560
Reply 2 on: Aug 19, 2018
Wow, this really help

essyface1

  • Member
  • Posts: 347
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

Where mangrove diversity is high, mangrove species show clear patterns of vertical zonation relative Where mangrove diversity is high, mangrove species show clear patterns of vertical zonation relative
(a) With few ticks, moose retain a brown coat; (b) at high numbers of ticks, moose self-groom, destr (a) With few ticks, moose retain a brown coat; (b) at high numbers of ticks, moose self-groom, destr
A warning label on a Honda hybrid warns that a person can be killed due to the high-voltage ... A warning label on a Honda hybrid warns that a person can be killed due to the high-voltage ...
A gasoline direct-injection system injects fuel under high pressure directly into the combustion ... A gasoline direct-injection system injects fuel under high pressure directly into the combustion ...
Chalk cliffs 90 meters (300 feet) high along the shore in Dover, England, were once seafloor Chalk cliffs 90 meters (300 feet) high along the shore in Dover, England, were once seafloor
Newborns, infants, and children have a high percentage of body weight composed of water... Newborns, infants, and children have a high percentage of body weight composed of water...
Video: Membrane Protein and Facilitated Transport (Passive Vs Active)

For a complete list of videos, visit our video library