Learning
about Diabetes
We've all
heard about it and read about it and undoubtedly know people who
suffer from it... Diabetes. But how much do we really know about
this condition or disease?
First, which
is it - condition or disease?
Diabetes
Mellitus
=
a condition characterized by hyperglycemia
resulting from the body's inability to use blood glucose for energy.
In type 1 diabetes, the pancreas no longer makes insulin and therefore
blood glucose cannot enter the cells to be used for energy. In
type 2 diabetes, either the pancreas does not make enough insulin
or the body is unable to use insulin correctly. (see the United
States National Institute of Diabetes & Digestive & Kidney
Disorders)
In
plain English, diabetes is a disorder of metabolism--the way our
bodies use digested food for growth and energy. Most of the food
we eat is broken down into glucose, the form of sugar in the blood.
Glucose is the main source of fuel for the body.
After
digestion, glucose passes into the bloodstream, where it is used
by cells for growth and energy. For glucose to get into cells,
insulin must be present. Insulin is a hormone produced by the
pancreas, a large gland behind the stomach.
When
we eat, the pancreas is supposed to automatically produce the
right amount of insulin to move glucose from blood into our cells.
In people with diabetes, however, the pancreas either produces
little or no insulin, or the cells do not respond appropriately
to the insulin that is produced. Glucose builds up in the blood,
overflows into the urine, and passes out of the body. Thus, the
body loses its main source of fuel even though the blood contains
large amounts of glucose.
Type
1 diabetes
Type
1 diabetes is an autoimmune disease. An autoimmune disease results
when the body's system for fighting infection (the immune system)
turns against a part of the body. In diabetes, the immune system
attacks the insulin-producing beta cells in the pancreas and destroys
them. The pancreas then produces little or no insulin. Someone
with type 1 diabetes needs to take insulin daily to live.
At
present, scientists do not know exactly what causes the body's
immune system to attack the beta cells, but they believe that
autoimmune, genetic, and environmental factors, possibly viruses,
are involved. Type 1 diabetes accounts for about 5 to 10 percent
of diagnosed diabetes in the United States.
Type
1 diabetes develops most often in children and young adults, but
the disorder can appear at any age. Symptoms of type 1 diabetes
usually develop over a short period, although beta cell destruction
can begin years earlier.
Symptoms
include increased thirst and urination, constant hunger, weight
loss, blurred vision, and extreme fatigue. If not diagnosed and
treated with insulin, a person can lapse into a life-threatening
diabetic coma, also known as diabetic ketoacidosis.
Type
2 diabetes
The most
common form of diabetes is type 2 diabetes. About 90 to 95 percent
of people with diabetes have type 2. This form of diabetes usually
develops in adults age 40 and older and is most common in adults
over age 55. About 80 percent of people with type 2 diabetes are
overweight. Type 2 diabetes is often part of a metabolic syndrome
that includes obesity, elevated blood pressure, and high levels
of blood lipids. Unfortunately, as more children and adolescents
become overweight, type 2 diabetes is becoming more common in
young people.
When type
2 diabetes is diagnosed, the pancreas is usually producing enough
insulin, but, for unknown reasons, the body cannot use the insulin
effectively, a condition called insulin resistance. After several
years, insulin production decreases. The result is the same as
for type 1 diabetes--glucose builds up in the blood and the body
cannot make efficient use of its main source of fuel.
The symptoms
of type 2 diabetes develop gradually. They are not as sudden in
onset as in type 1 diabetes. Some people have no symptoms. Symptoms
may include fatigue or nausea, frequent urination, unusual thirst,
weight loss, blurred vision, frequent infections, and slow healing
of wounds or sores.
Gestational
Diabetes
Gestational
diabetes develops only during pregnancy. Like type 2 diabetes,
it occurs more often in African Americans, American Indians, Hispanic
Americans, people with a family history of diabetes. Though it
usually disappears after delivery, the mother is at increased
risk of getting type 2 diabetes later in life.
Hyperglycemia
= excessive
blood glucose. Fasting hyperglycemia is blood glucose above a
desirable level after a person has fasted for at least 8 hours.
Postprandial hyperglycemia is blood glucose above a desirable
level 1 to 2 hours after a person has eaten.
Statistics
According
to the US NIDDK, almost everyone knows someone who has diabetes.
An estimated 17 million people--6.2 percent of the population--in
the United States have diabetes mellitus--a serious, lifelong
condition. About 5.9 million people have not yet been diagnosed.
Each year, about 1 million people age 20 or older are diagnosed
with diabetes.
How
Is Diabetes Managed?
Before
the discovery of insulin in 1921, everyone with type 1 diabetes
died within a few years after diagnosis. Although insulin is not
considered a cure, its discovery was the first major breakthrough
in diabetes treatment.
Today,
healthy eating, physical activity, and insulin via injection or
an insulin pump are the basic therapies for type 1 diabetes. The
amount of insulin must be balanced with food intake and daily
activities. Blood glucose levels must be closely monitored through
frequent blood glucose checking.
Healthy
eating, physical activity, and blood glucose testing are the basic
management tools for type 2 diabetes. In addition, many people
with type 2 diabetes require oral medication and insulin to control
their blood glucose levels.
People
with diabetes must take responsibility for their day-to-day care.
Much of the daily care involves keeping blood glucose levels from
going too low or too high. When blood glucose levels drop too
low from certain diabetes medicines--a condition known as hypoglycemia--a
person can become nervous, shaky, and confused. Judgment can be
impaired. If blood glucose falls too low, a person can faint.
A
person can also become ill if blood glucose levels rise too high,
a condition known as hyperglycemia.
People
with diabetes should see a doctor who helps them learn to manage
their diabetes and monitors their diabetes control. An endocrinologist
is one type of doctor who may specialize in diabetes care. In
addition, people with diabetes often see ophthalmologists for
eye examinations, podiatrists for routine foot care, and dietitians
and diabetes educators to help teach the skills of day-to-day
diabetes management.
The
goal of diabetes management is to keep blood glucose levels as
close to the normal range as safely possible. A major study, the
Diabetes Control and Complications Trial (DCCT), sponsored by
the National Institute of Diabetes and Digestive and Kidney Diseases
(NIDDK), showed that keeping blood glucose levels as close to
normal as safely possible reduces the risk of developing major
complications of type 1 diabetes.
And
so...?
For
a diabetic, it's possible to have too much glucose or
too little. Managing their diets is a lifelong, day-to-day, constant
task for the diabetic. In order to accomplish this, the diabetic
must carefully choose their food and overall nutrition to maintain
the proper balance.
And
don't forget that it's not only diabetics who need to control
their blood sugar levels. There are folks who suffer from hypoglycemia
and hyperglycemia, among others.
In
choosing nutritional supplements, it's important to be careful
that they contribute appropriately to the body's glucose levels.
In the case of the products, there are few worries or concerns.
The product that most specifically addresses the glucose levels
in the blood is Thermojetics® Yellow:
Chromium is an essential trace mineral that promotes the natural
regulation of sugar in your body. If there is a deficiency,
your body is forced to work harder at regulating blood-sugar
balance–and this may cause sugar cravings.
As
you age, your body retains less chromium, resulting in the need
for supplementing your intake of this vital mineral. This, however,
rules out many foods, because when they are refined–as
in sugar, flour and rice–the chromium is often severely
depleted or eliminated altogether. As if this were not enough,
over-consumption of sugar and going through stressful periods–can
further deplete your body’s chromium reserves.
Thermojetics®
Yellow can help. By providing chromium, Thermojetics® Yellow
can help your body regulate its supplies of glucose while also
giving a mild energy boost.* In addition, garcinia cambogia
supplies your body with hydroxycitric acid which helps control
appetite. All this results in the brain not broadcasting a signal
that your body interprets as, “feed me sugar!”*
* These statements have not been
evaluated by the Food and Drug Administration.
This product is not intended to diagnose, treat, cure or prevent
any disease.
Read
the entire fact sheet here:
http://www.herbalife.com/us/pdf/fact_sheets/inner_nutrition/39855us_yellow_fct_page8.pdf |