Can you explain toxic alkaloids, Biology

Assignment Help:

Q. Can you explain Toxic alkaloids?

Alkaloids are the nitrogen heterocycles which occur mainly m plants as their salts of common carboxylic aciak such as citric, lactic, oxalic, acetic etc. Their arnine character produces an alkaline solution in water, hence the origin of their name When eating potatoes, you must have been told to avoid green potatoes or the green and damaged portions of potatoes. This is because potatoes contain toxic compounds known as glycoalkaloids e.g solanine, which are concentrated in the green portions and also the peel of the tuber. Alkaloids are the nitrogen heterocycles which occur mainly in plants as their salts of common carboxylic acids. They impart a bitter taste to the potatoes. Symptoms of poisoning, which develop after consuming such green potatoes or the skin of potatoes are diarrhoea, vomiting, severe abdominal pain, apathy, restlessness, drowsiness and visual disturbance. To minimize the hazard, insect attack to potato tubers during growing, mechanical damage during harvesting and storage have to be avoided.


Related Discussions:- Can you explain toxic alkaloids

Embryonic development, Embryonic Development The embryonic stage exte...

Embryonic Development The embryonic stage extends from the second week by the 8th week and is charactrised by formation of placenta, the development of internal organs and ap

26 The human impact on the environment, 4 Put the following events in the m...

4 Put the following events in the most probable order. (a) Predatory birds poisoned by insecticide. (b) Trees sprayed with insecticide. (c) Earthworms eat leaves which f

What are the two main species of taenias, What are the two main species of ...

What are the two main species of taenias that cause human diseases? The two major species of taenias that cause disease in humans are Taenia solium, or the pork tapeworm, and T

Define the process of digestion of fats, Define the Process of Digestion of...

Define the Process of Digestion of Fats? The enzyme in human gut which is responsible for fat digestion is 'lipase', Lipase is secreted by both stomach and pancreas. In stomach

How did darwin reach the principle of natural selection, How did Darwin rea...

How did Darwin reach the principle of natural selection from the observation of differences among individuals of the same species? The Darwin recognized that in a same species

Air movements at tropical latitudes, Air movements at tropical latitudes ...

Air movements at tropical latitudes Let us now explain air movements at tropical latitudes. The surface air that rushes to fill the equatorial void from the north is deflected

Osmotic and ionic regulation, Osmotic and Ionic Regulation The  ammono...

Osmotic and Ionic Regulation The  ammonotelism, ureotelism and uricotelism are the adaptations of the animals for the removal of toxic nitrogenous wastes and thereby maintain

Patterns of ageing and death, Patterns of Ageing and Death Plants and...

Patterns of Ageing and Death Plants and their parts develop continuously from germination until death. The latter part of the developmental process, which leads from maturity

Discuss in detail about the mitochondria, Discuss in detail about the Mitoc...

Discuss in detail about the Mitochondria An important function of the cell is to derive energy from the different oxidisable nutrients, such as, carbohydrates and fats supplied

The seven levels of taxonomy, how are the listed from largest group to smal...

how are the listed from largest group to smallest group

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