Write a note on cis and trans form of unsaturated fats. - Vidyadip

Question

Write a note on cis and trans form of unsaturated fats.

✓

Answer

Due to the presence of C=C double bonds, unsaturated fats can have two geometrical isomers, i.e., cis form and transform.
i. Cis form:

In the cis form of an unsaturated fatty acid, the two hydrogens on the two double bonded carbons are on the same side of the double bond.
It is the most common form of unsaturated fats.
Cis fats do not cause deposition of cholesterol in blood vessels and thus, decrease the chance of developing coronary heart disease.

ii. Transform:

In the transform of an unsaturated fatty acid, the two hydrogens on the two double bonded carbons are on the opposite sides of the double bond.
Trans fats are difficult to metabolize and may get deposited to dangerous levels in fatty tissues.
Large amount of trans unsaturated fats, increase the tendency of cholesterol getting deposited in the blood vessels leading to increased risk of cardiovascular disease.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "Answer the following questions." from Chemistry in Everyday Life→Chemistry in Everyday Life — all question types→Chemistry STD 11 Science question papers→Maharashtra Board STD 11 Science question papers→Maharashtra Board question paper generator→

Similar questions

$BF _3$ molecule is planar but $NH _3$ pyramidal. Explain.

Write the Lewis structure of $CO$ molecule.

Calcium earbonate when heated strongly, decomposes to form calcium oxide and carbon dioxide.
i. If this reaction is carried out in a closed container, what will we observe?
ii. Consider this reaction occurring in an open system or container, what will happen? Can we obtain back calcium carbonate?

Draw all the no-bond resonance structures of isopropyl carbocation.

State and explain the Huckel rule of aromaticity.

What are the key ideas of MO theory?###What are the salient features of MO theory?

Find out one dinegative anion and one unipositive cation which are isoelectronic with $Ne$ atom. Write their electronic configuration using orbital notations and orbital diagram method.

Write a note on naturally occurring nuclides with either odd number of protons or odd number of neutrons.

Identify whether the following reaction is redox or NOT. State oxidant and reductant therein.$3 H _3 AsO _{3( aq )}+ BrO _{5( qq )}^{-} \longrightarrow Br _{\text {(aq) }}^{-}+3 H _3 AsO _{4( aq )}$

Draw shapes of 2s and 2p orbitals.