Understanding
Diabetes
(www.galkie.com)
In July of this year (2006) I
"Officially"
became a diabetic. I had missed the first early sign of my body
telling me there was something wrong when it shifted the focus of my
left eye in order to get my attention. After staying that way for
several days I gave the VA a call for an appointment for a new lens
prescription, which was granted but for a month later. Apparently
my body wanted attention for the high sugar condition much sooner than
that so it decided to get my immediate
attention with a yeast infection, something I had thought only females
got, was I ever wrong. Within an hour of discovering that yeast
condition I was at my Doctor friend's office for a professional
look-see. Immediately upon seeing it, and after pants up, he
called in his nurse to
draw blood to test for diabetes. He gave me a pill for the
infection and
said the it would be gone in a few days but I could see the
concern on his face for we have been friends for some 30 years
now. The first thing next morning he gave me a call and informed
me that the blood work was in and showed that I was now diabetic with a
blood/sugar reading of 308, whereas a normal reading was between 60 and
120. Up until that time I was about as ignorant about diabetes as
one could be. He told me to come in as soon as I could, which I
did and he then turned me over to his nurse who then gave me the
lowdown on diabetes. I was given a test meter kit and was given
instruction on how to use it in conjunction with a new way of eating
and
why. I was instructed to switch from sugar and butter to
"Splenda" and "Smart Balance" and told to eat smaller portion and more
often than normal. I then began life as a diabetic.
When I got back home I immediately
called the VA to inform them of my diabetic condition and was given a
new appointment with my Primary Care doctor. My eye exam then
came up and when told of my newfound diabetic condition they
immediately passed on the vision test and opted for an eye exam
instead. One look into the problem eye confirmed the symptoms of
diabetes. The doctor and I talked for a while then he put his
findings into my computer records. He told me that I could
forget about the new lenses for a while because the diabetes would now
be
playing with my eyes and more than likely things would return
to normal with a little diet control to get that blood sugar
down.
Earlier that morning I had an
appointment for my monthly blood thinner check and mentioned my newly
found diabetic condition to the nurse that was to prick my finger for
the blood thinner level check. She as well immediately showed
concern for
my well being and asked if I had let my Primary Care Doctor know of my
condition. After showing her the copy of my blood work my doctor
friend had given me she immediately checked my records and made sure
the condition was posted. I then went over to the Primary Care
desk and let them know as well of my newly found condition. The
gentlemen at the desk then also made sure the information was in the
computer and asked for my paperwork so he could make a copy for the
doctor, no need though because I already had a copy for him as
well. The gentlemen then immediately took the copy to the Primary
Care doctor's nurse. Later that day I was worked into the
schedule and had a meeting with my Primary Care doctor a few days
later. I was
then worked into the schedule for the next available slot for their
all day class on diabetes. With all that now behind me I went
home to wait on the class and to take my sugar readings every Sunday
morning due to limited test strips, in order to see how my eating
changes had changed. My
doctor friend had asked me to keep him informed of my progress via his
email, which I did. He was somewhat dismayed that I was taking
only one
reading a week but understood when I told him that the new
diet and the switch to Splenda and Smart Balance and slow weight loss
would be taking a while to show up. Since there was nothing I
could do even if the readings were still high, except to diet even
more, that was about all I could do, especially since those initial
little test strips would be running out and new ones would be over $1
each.
I found the switch to
Splenda and Smart Balance to be an easy one. I found that the
3:00 snack cut my evening supper appetite and intake down about to half
of what I would normally eat. I also found that changing my post
supper snack to fruit or cheese was an easy change for me. About
a month or so into things I found I was getting perkier in the mornings
and that I had gone down one notch on the old belt. The need for
my afternoon nap did not diminished much, which I still take as my
heart saying, "sugar or not I need my
rest". I guess like many others my age (59 at this writing) I am
slowly wearing
out and the best I can hope for is a patch here and a patch there.
My VA diabetes class came up and it was
very informative. It was an all day class with several
instructors and in it several myths were dispelled. I had a real
let down though because the information packet said that lunch would be
provided. I figured that with the diet change and the switch over
to sugar substitutes they would have more or less a little gourmet
buffet
designed just for diabetics, sort of a get aquatinted type lunch to
show
just how good and tasty these new foods can be. Wrong, we
all got meal tickets to
the employee lunch facility in the other building and had "mystery"
meat for lunch. What a disappointment.
So here is the gist of what I learned
in the VA's class about diabetes. Our bodies need energy to
function and it gets that energy through the foods we consume by
turning the carbohydrates (carbs) in them into glucose, which is then
absorbed
by the blood. About one teaspoon of glucose is all we need to
function
normally. The blood then sends this glucose all through our
system where every cell has a chance to take in what they need to do
what they have to do. Every cell though has a "gate keeper" in
the form of insulin, which allows the glucose to enter. In most
of us the balance between the glucose and insulin works just fine but
in some it doesn't. In some cases it does not work at all and
those people die unless they have a substitute supply of
insulin. This condition is referred to as "Type 1"
diabetes. In the other case, called "Type 2" diabetes, our body
is still producing insulin but for some reason it is not doing what it
is suppose to do good enough. For most of us we have just added
more "body
mass" than our insulin output can handle. For others, our bodies
just are not recognizing the insulin in the way it is suppose to.
When this happens the blood can not get rid of the extra glucose it
has to carry and the cells needing the glucose start
complaining. Most of the cells and
organs in
our bodies can handle or store a little extra glucose but not the
brain. Let there be too much glucose in the system and the brain
lets you know because other parts of the body begin to cry out for
attention to get rid of the stuff. Let
it get too high and body
organs start to deteriorate. If you don't do something about it
being too
high then things like like blindness and amputation of the
toes and limbs start to come into play. Let
your glucose get too
low, below the 60-120 point
range, and you have a good chance of passing out, which then leads to a
whole bunch of other bad things.
I knew the pancreas was where insulin
comes from but I didn't know anything else about it, even where it was
in our body. The pancreas has two functions, one being to make
the enzymes that counteracts the acids the stomach pours in to break
down the food we eat so it can start its journey down the intestines
where it can all be absorbed into the body. The other function of
the pancreas is to release some of the hormones it produces into the
body at various times. Insulin is just one of those hormones and
actually only relates to about 1% of the pancreas's activity.
Inside the pancreas, which is usually between 6"-10" long and located
behind the lower portion of the stomach, are "Beta Cells", which are
the cells that produce the insulin we need at the various rates we need
it. No Beta cell activity means NO insulin, which in turn means
you have to take insulin injections before every meal. Some Beta
cell activity may mean injections of other medications, which encourage
the Beta cells to do their thing. There is a group of medications
(www.mendosa.com/insulin.htm)
for
Type 1 diabetics tailored specifically for needs of the
individual. For Type 2 diabetes there is diet and exercise,
shots, and there is the oral
pill (www.mendosa.com/drugs.htm).
I am now on the pill (Glyburide-5mg...an insulin pusher) and it has
dropped my stagnant glucose reading from around 200 to the 90's.
I am now going to take more readings after certain meals I really enjoy
to find out just how much of a glucose effect they have while on the
pill. What I have learned is that the KFC buffet that I
enjoy is still OK according to my readings, then again I don't make a
pig of myself there and only have water and a smidgen of desert with
it. I think the oriental buffet I use to also enjoy will kill me
though if I consume the same amounts as I normally do..
As for the food side of things the
switch to Splenda as a sweetener and Smart Balance to fry with, along
with the 3:00 PM snack seems to be bringing my levels down
slowly.
Due to my heart condition and a next to useless left knee, exercise for
me is
pretty much out. What a diabetic wants to stay away from
is a spike or more so a
somewhat continous spike in the glucose
level due to over eating of a large meal. A spike is when you eat
more glucose producing foods than your insulin can compensate
for. The 3:00 snack seems to
take away about half my supper appetite. It seems my readings
have also shown that my after supper
snacks were really jumping my readings by 50 points or
more. To me, that was where my REAL glucose problem was.
When I stopped the snacking, akin to smokers giving up cigarettes, I
saw a definite lowering in my morning readings.
The dietitian showed us how to read
food labels and where some deception lies. Since glucose is made
up of three items (sugar, starch, and fiber) just reading the amount of
sugar (anything that ends in "ose") on a label doesn't give you an
accurate picture of just what that food will do to you per
serving. Forget the sugar count, look instead at the carbs
amount which takes in all the things that will finally turn into
glucose. A typical adult needs between 3 and 5 "servings" at any
given meal. A "serving" is what you can easily fit into the
palm of your hand or 15 carbs. A small size person can have about
3 such servings before they take in more glucose then they can work
out. 3 servings times 15 carbs means that a small person should
only take
in up to 45 carbs a meal. At presently 265 lbs and with my blood
work numbers in hand the dietitian restricted me to 4 servings per
meal. With more fruit now in my diet and shelled peanuts (a free
food) as a slight snack, I have gone down one belt loop in these last
two months so it looks like things are working for me. There are
food listings that show the amount of carbs in a single food item and
you can swap out servings, just don't go over your given serving
allotment. Meats are considered a free food with little to no
carbs and as a lover of chicken of all kinds this was fine with
me. Eating healthy though means removing the skin and fat from
meats.
Since we are now in "fats",
the only
"good fat" in our food is called mono
saturated fat,
which
actually helps the
blood. Both other primary fats (Polyunsaturated
and Trans
Fats) are bad
for you. Total
fats for a day should be less than 15 grams. Unsaturated
and trans fats are what makes quite a few fast foods taste so good to
us. Both these types of fats are very calorie dense which tend
to clog up the arteries. There are only three cooking oils you
should be using and those are Olive
Oil, Canola Oil, and Peanut
Oil. For those of you unfamiliar with Peanut oil, your
food
doesn't come out tasting like peanuts and Peanut oil has the highest
temperature use of the cooking oils, which means it is very hard to
burn
or overheat. These three cooking oils tend to slow down the
glucose process, which in turn takes some of the peaks out of the
glucose amount thus allowing more insulin to do its thing. Most
veggies are considered "Free" foods because then have such a small
little crab
count (under 5 carbs) and so
few calories that they really don't matter much. The exception to
this is corn and peas, both of which have a higher sugar content.
Nuts and meat are the other primary "Free" foods that you can enjoy
yourself with, though still watching the calories.
Those label makers try their best to
trick the general public into buying their products. When buying
bread for instance, only go for the low calorie "Whole Wheat Flour" breads.
Don't be fooled by "Enriched
Wheat", which is colored to make it look
like whole wheat. Remember as well that all sugars end
in "ose"
because the Lactose
in milk is sugar, as well as the Fructose
in fruit. Others such name changes are sucrose,
dextrose,
levulose,
and maltose.
Remember too that fiber is also needed in
our systems to sort of scrub out our intestines. A typical adult
needs about 25-30
grams of fiber a day and fiber only comes from plants
like wheat. If you aren't sure about a cereal pick in the morning
go with the All Brand cereals, I like "Total" because it seems to be
the lowest in carbs and taste pretty good with Splenda. Splenda
though has competition in a product called "Alterna', which is made of
the
same ingredients and is right next to it in Wal-Mart and is quite a bit
lower in price. Salt is also something to be reckoned with when
reading
labels and for a typical adult the salt limit seems to
be 2,400 mg a
day. Most items seems to have several hundred mg of
sodium, salt's
official name, and soups are bad about that.
So just what can I eat and how much of it? For
the most part eat in moderation, which for most of us means about half
of what we normally eat, at least for now. For those of us though
that need to know more about the numbers pertaining to exactly what we
eat the Internet has many sites which tell just that. Probably
the best site I found for that is "http://www.caloriesperhour.com"
(2nd
one down). You can have a lot of fun with this little gem of a
food calculator but it
will bring a tear to your eyes when you find out just how many carbs
are really in those special things you like to eat and now have to cut
back on. That
Big Mac that I liked so much weighs in at 730 calories and a
whooping 47 carbs, very close to my limit for an ENTIRE meal.
Those carbs really add up fast. If you are going
out for some fast food such as "Captain D's" or "Taco Bell", this site
tells you the numbers you need to choose by. I told you their
little food calculator would bring tears to you. Another nice
site
for that is Diet
& Exercise.Com (http://www.dietandfitnesstoday.com/fastfoodsearch.php).
Knowing the carbs, calories, and fat
content of a particular food is just the beginning though. How
those foods effect your glucose count also is important and this is
where the "Glycemic Index" and "Glycemic Load" of a particular food
comes in. The Glycemic Index tell you how fast
a food turns to glucose (0-55 is low while 70 and above is high) and
the Glycemic Load (0-10 is low while 20 and above is high) tells you how long
that glucose will last. A short list of both indexes is found at
the Mendosa web site at;
(http://www.mendosa.com/common_foods.htm)
while a longer and more comprehensive list is found at the Diet &
Fitness Today web site; (http://www.dietandfitnesstoday.com/glycemicindex.php).
To better understand how these indexes work lets
look at the Boston Marathon. In any given marathon there are
three types of runners, the ones that think they can win, those just
wanting to finish the darn thing for bragging rights,
and the "rabbits". The ones that think they can win and the ones
that just want to finished are only interested in LONG TERM energy
because the winner is looking at just over 2 hours of running while
most of the
others are just looking to finish at all, hopefully before dark.
At most pre race
dinners the food of choice is spaghetti with everything on it...a HUGE
Glycemic Load here. The "rabbits" in the race though are the ones
not looking to finish the race, instead they just want the notoriety of
being in first place for the cameras for the first few miles. For
the "rabbits"
soda pop and lots of potatoes will give them their high peak in glucose
for that quickie energy they
need. For the most part try to stay away from the foods with the
high Glycemic Index numbers because those peak out way above your
insulin level. Try
to eat the foods with the low Glycemic Load numbers. Most
of the time the foods with the low GI number also have a low GL number
as
well but some don't.
Lets take on meters now. My doctor friend gave
me an Accu-Chek "Aviva" and a tube of test strips to test with while
the VA gave me an Accu-Chek "Advantage". His nurse calibrated the
meter with their "test" solution as did the VA. The VA Advantage
is on the left of the picture. The VA also gave me the printed
charts I was to use to log in my readings for prebreakfast, prelunch,
presupper, prebed, and a space for comments. I was to take
initial
readings at all three pre meal times as well as pre bedtime. This
was to track where I was going wrong with my new eating habits.
After two weeks of readings I found out that my 3 PM snack was dropping
my presupper reading significantly while my late evening snacking was
canceling all or most of that out. I also found out the meters
are not very
reliable but then again they are all we have at this time. The VA
said the meters could be as much as 15% off, which in military terms
ACTUALLY means they can be 30% or more off. In my case I took
identical
readings with both meters and though manufactured by the same company,
through 16 readings, they averaged
37 points difference. I
then
took this even further and took immediate back-to-back readings with
the same meter from the same blood. The VA meter had a 37 point
spread while the other meter had a 53 point spread. The VA meter
spread on three other occasions were 89, 115, and 31, not very
impressive. All the above readings were taken from the fingers
and here, as an inventor, I saw a problem. Blood was rather hard
to get from my index finger and my longest finger while it almost
flowed from both my pinkie and spare fingers. That tells me the
blood is somewhat stagnant in some places and free flowing in
others. I think there is a problem here even though the VA and my
doctor friend say "not", they say its all the same. To also be
considered in all this is the fact that when my doctor friend took
another blood test to send to the lab I had the nurse use some of that
arm/vein blood, straight from the needle, to see what both my meters
said. They drew the blood right after lunch so this was not the
"fasting" time when such tests should be taken for the more accurate
readings before the prior
meal's glucose starts to take effect.
Like little kids, both meters must have realized that they were now in
a
doctor's office and both were on their BEST behavior. The VA
meter showed 133 while the doctor's meter showed 123, my lowest and
closest readings ever. When the blood work came in the following
day the lab's reading was 132, just 1 point under the VA meter
reading. So what does this tell me? It tells me that the
meters are not very accurate and that the finger blood readings, the
only point where we can get at it easily, are not very reliable.
I will keep taking the readings though but now I'm only looking for an
upward or downward trend and with only the first one or two numbers to
be taken seriously. To me, if you simply round off the 2nd
number, completely forgetting that 3rd number, you will get the most
accurate reading available through those meters. A 285 becomes a
3 and a 145 becomes a 1. Its that simple.
I took a little time to explore the Internet for
magazines on diabetic cooking and found "Diabetic Cooking" at
(http://www.diabeticcooking.com/) at just $14.95 a year. I have
ordered the magazine and was told, due to the holidays, my first issure
would be here in February. I also wrote them asking for immediate
past issues that I could give to my VA diabetes class instructors for
use in the classroom, as yet they have not abliged me in that
request. Most of the other web sites for diabetics have a receipt
section. For the most part you can just replace the sugar you may
be using with Splenda. You may not get the carbs all the way down
but you sure will lower them quite a bit, remembering again not to make
a pig of yourself thinking you have just eleimated all the carbs.
As for deserts, "Blue Bunny"
ice cream with
it's lower carb count sure does taste good. It's
at
Wal-Mart.
From time to time I will update this little piece on
diabetes. Realize though that every person is different and I
could just be the exception here, which I have seemingly been
throughout my life. At least you now have the knowledge needed
to better understand diabetes and with which to further study it on
your own. As for Vietnam veterans, diabetes is on the VA list of
Agent Orange induced diseases, which in turn is pension supported at
20%.
John Galkiewicz