Why Carbs Are Important to Fuel our Brains
There
has been so much literature on the news and in the papers about carbohydrates.
Some say they are bad, some say they are good, but all they are really doing is
confusing us all. What is the truth about carbs and how does it affect the
brain?
Have
you ever felt sluggish, foggy-headed, confused or irritable? All of these
conditions can be attributed to a brain that doesn’t have enough power to work
well. Brain power is not just important to do school work or your job, but also
to help your body to function as it should. After all, the brain controls much
of the functioning of the human body.
So,
here are a few facts to digest. The body uses carbohydrates for fuel. The brain
needs a lot of fuel. Actually, it needs about twice as much energy as the rest
of your body. That energy comes from carbs being used to maintain certain
levels of glucose in the blood. It is the glucose that is used by the body as
fuel.
So,
where do these carbs come from? They come from food sources. You get carbs from
whole grains, a variety of vegetables and anything made from grains.
You
can get carbs from a candy bar and also from a plate of leafy green vegetables,
but they won't necessarily function the same way in the body. Simple carbs are
like the sugars found in sweet snacks. These carbs are rapidly absorbed by the
body which leads to a spike in your blood sugar.
We’ve
all experienced such a spike. For about an hour you feel like the Bionic Man
but afterwards, you are moving slower than a turtle. To get more energy you eat
more sweets and then the cycle begins again.
When
you get your carbs from healthier food sources like green vegetables and whole
grains, you are eating complex carbohydrates. This includes your whole grains
and fruits and vegetables. These carbohydrates are broken down over time,
keeping your glucose levels steady so the body gets a constant supply of energy
throughout the day.
The
way to break that cycle is by eating the right types of carbohydrates. Oh, yes,
there are right and not-so-right types of carbs. One way that you can tell the
difference is by the glycemic index. This measures the ability of a
carbohydrate to affect the blood sugar. Carbs that are low on the glycemic
index are complex carbs. Those that are higher are simple carbs that will cause
major shifts in the blood sugar levels and your energy.
Many
fad diets advocate high carb or low carb consumption. The fact of the matter is
that if you don’t eat enough carbs in your daily diet, your body your body will
start using muscle to create glucose and depleting the liver of its glycogen
(broken down into glucose).
When
the brain is deprived, you may feel lack of co-ordination, dizzy, tired and not
in a good mood. Eat your carbohydrates every day, just make sure they are the
best kind to keep your brain sharp as cheddar and the body is tiptop shape.