Define chlorophyll - natural colourant, Biology

Assignment Help:

Chlorophyll

Chlorophyll is the porphyrin most widely used as a natural colourant. Its widespread occurrence in photosynthetic  tissue and its breakdown character have prompted many investigations concerning stabilization of the molecule. Loss of magnesium follows denaturation of the protecting protein in the chloroplast. Several processing techniques to minimize chlorophyll loss involve alkaline blanching and soaking media. Attempts to stabilize chlorophyll have centered on the substitution of the normal magnesium ion.

 


Related Discussions:- Define chlorophyll - natural colourant

Hemerythrins - respiratory pigments, Hemerythrins - Respiratory Pigments ...

Hemerythrins - Respiratory Pigments The Hemerythrins are rather rare. They take place in some animals belonging to the minor phyla like the sipunculid worms, some brachiopods,

Epithelial tissue, conclusion for epithelial tissue when finish experiment?...

conclusion for epithelial tissue when finish experiment?

How do ascaris obtain food, Q. How do ascaris obtain food? An ascaris l...

Q. How do ascaris obtain food? An ascaris live within the human gut and feed from the food ingested by the infected person.

Describe pressure controlled ventilation, Describe Pressure Controlled Vent...

Describe Pressure Controlled Ventilation (PCV) This is a pressure cycled mode (machine delivers a set pressure - the tidal volume generated depends on how compliant the lungs

Protozoa, what are characteristics of protozoa?

what are characteristics of protozoa?

Symptoms of enteropathogenic escherichia coli, Symptoms: The E. coli gastro...

Symptoms: The E. coli gastroenteritis syndrome is caused by the ingestion of 10 6 -10 10 viable cells/g that must colonize the small intestine and produce  enterotoxin. The syndr

Explain about the net protein ratio (npr), Explain about the Net Protein Ra...

Explain about the Net Protein Ratio (NPR)? This method was introduced by Bender and Doell (1957) and is a modification of the PER method. In this method, an allowance is made f

Nervous system, Nervou s System It is controling system of body. ...

Nervou s System It is controling system of body. Ectodermal in origin. This system is made up of nervous tissue. Nervous tissue is made up of neuron & neuroglial

Explain development of excretory system, Explain Development of excretory s...

Explain Development of excretory system? The filtration rate of kidney is low and infants find it difficult to eliminate high concentration of solutes. However, by the end of t

Individual neurons communicate, A human is better able to ride a bike becau...

A human is better able to ride a bike because individual neurons communicate information faster than modern computer chips. true or false

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