Fasts and feasts are rhythms of life. Fasts follow feasts ,
and feasts follow fasts. Very few people
believe that fasting can be a tool to
improve our health and take it to the next level. The Complete Guide to
fasting by Jason Fung , MD and Jimmy
Moore convinces us that fasting is an extremely powerful
tool to enable us to make a jump in our
health to the next level and for the better. First published in 2016 by Victory Belt publishing Inc. , it has 304 pages.
Fasting has a long history. Most of the
religions prescribe fasting either on a weekly basis or annually
or at some other frequency. This book
has shown ,on the basis of scientific evidence , that fasting helps us with weight loss, can cure type2 diabetes , prevent cancer and
slow down aging.
No single protocol of fasting suits
every one . It is for each of us to
choose what protocol suits us the best. Some prefer alternate-day fasting , some prefer extended fasts lasting
several days , some prefer twice per
week 24 hour fasts.
One major
worry about fasting is hunger. The book
says that hunger starts in the mind. It is a conditioning of mind which can be
defeated. Hunger comes in waves and each wave can be controlled by drinking green tea or coffee9 without
sugar or sweetner). Children, pregnant women and unwell
persons on medication should not fast.
All foods raise
insulin to some degree. Therefore the most effective method of reducing insulin
is to avoid food altogether. When we fast , insulin falls and glycogen is used up and the body begins to switch over
to burning stored fats in it for
energy. Fasting is different from living on
a permanent low-calorie diet. When we diet , body may respond to less eating by slowing the metabolism.
Fasting on the other hand produces harmones
that tell the body it is time to
tap reserves. Thus , during fasting , body is getting energy from burning its reserves of fat. Body fats
provide energy in the form of fatty acids, ketones and some amount of glucose
as well. In fasting , increase in
adrenaline stimulates the metabolism , and this does not let metabolism to slow
down , (while metabolism slows down during low calorie dieting).
This is a very scientific , well written and
beautifully printed book about fasting
and succeeds in convincing us about the
merits of fasting. You may like to give it a chance .It could change your life
in more ways than one.