Margarine
Butter
Main Differences Between Butter & Margarine
1. How Butter & Margarine Are Made
Butter
is made from cream which rises to the top of milk if it sits for a period of
time. The process involves churning the cream, a chemical reaction takes place
which makes the cream begin to solidify. Margarine on the other hand is made
from solidification of vegetable oil in the presence of a catalyst through a
process called hydrogenation. The solidifying process begins when hydrogen is
bubbled through the vegetable oil (liquid) at a high temperature and in the
presence of a catalyst to solidify it.
The
summary of all these is that butter is from animal source while margarine is
from plant source.
2. The Price of Margarine and Butter
Butter
are costlier than margarine. If you see butter and margarine of comparable
quantity having the same price tag, please check very well as the butter might
not be butter. Using taste as a factor might prove unproductive because the
difference between butter and margarine can be very subtle, depending on
manufacturers.
3. The shelf-life of Butter and Margarine
Butter
and margarine have different shelf lives. Butter must be kept refrigerated in
order to remain fresh for several days. Margarine should be refrigerated to
maintain its solid form between uses, but it can remain stable much longer than
butter.
Colour
could also be a determinant as margarines are generally more yellow than
butter. When it comes to their nutritive value and health benefits and hazards,
they both have their their good points and bad points.
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