Archive for June, 2011

What Kinds of Fruits Should Diabetics Eat?

Diabetic FruitDiabetic patients often avoid eating fruits because they are particularly worried about consuming high levels of sugar, which are found in several kinds of fruits. Thus, doctors are frequently asked by these diabetic individuals about what types of fruits are safe to eat in huge quantities. Despite the occurrence of several fruits with high amounts of sugar, there are still others that diabetics can enjoy eating without having to worry about their blood sugar levels increasing.

Consuming fruits that are rich in fiber is particularly beneficial for diabetic individuals. This is because these kinds of fruits have a lower glycemic index. Foods with a lower glycemic index do not cause the blood glucose level to shoot up drastically like in foods with high glycemic indexes. Fiber helps to slow down sugar absorption and prevents excessive amounts of this compound from rushing into the bloodstream. Diabetics should be on the lookout for fruits that have edible skins and seeds, as these are the parts that have the highest amounts of fiber. Fiber rich fruits include apples, apricots, pears, blueberries, pomegranates, kiwifruits, and avocados. Among these fruits, avocados have the highest amount of fiber at 7.6 percent, followed by pomegranates with a 3.4 percent fiber content. Meanwhile, apricots and blueberries have the lowest amount of fiber with 2.1 percent.

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How Frequently Should Blood Sugar Level be Checked?

Blood Sugar TestFor those suffering from the serious complications of diabetes, it is very important that their blood sugar levels be checked every now and then. This is because there are many possible conditions that may worsen if the patient’s glucose levels shoot up or go down dramatically without being detected immediately. Hyperglycemia and hypoglycemia can result in organ damage and organ failure when not given proper medical attention. These conditions can also trigger other diabetic complications that may cause further pain to the patient. However, the question is, how often is often? How frequently should the patient’s blood sugar level be checked?

Most physicians would say that the more often the blood glucose is checked, the better. However, it is still safer to go to the patient’s physician and ask personally, what he or she would suggest. The physician should be able to provide a recommended schedule or specific times on a particular day when the patient should check the amount of sugar in his or her blood stream. The diabetic individual must be able to form a routine of sorts so that checking his or her glucose levels will become a daily habit and to avoid instances wherein the patient will neglect this procedure in case he or she has other mental problems. Sometimes, doctors would tell patients of non-insulin dependent diabetes mellitus (type 2) to have their blood sugar measured once or twice a day. This may vary depending on the lifestyle of the patient, or whenever is most comfortable for them. Some prefer to check it two hours after mealtime or between the morning and before dinnertime. Those people who are on an insulin treatment need to have themselves checked approximately four times a day or more than that. This is to monitor if the drug was effective enough or if the body is not responding to the insulin shot administered to the patient.

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Diabetes and Hyperglycemia: Do They Mean the Same Thing?

Diabetes SugarDiabetes is a certain kind of metabolic disease which is often characterized by the patient having extremely high levels of glucose in his or her blood stream.  This is the result of improper management or insufficient production of insulin due to several physiological factors. Therefore, most people often mistake hyperglycemia (a condition also known as high blood sugar) as synonymous to diabetes since this condition is always present among diabetics. But for purposes of clarification, diabetes and hyperglycemia are actually two distinct conditions, despite being interrelated and interdependent diseases.

It is true that hyperglycemia is one of the most commonly attributed complications of diabetes. However, a person suffering from this condition does not necessarily and automatically mean that he or she is diabetic. One does not need to be a diabetic in order to have high amounts of glucose in the blood stream. This condition actually arises for several reasons, but the most common reason why this occurs is the fact that the person’s cells are not capable of processing blood sugar. Aside from diabetics, high blood sugar also occurs among individuals that have other diseases as well. In fact, what is more interesting to note here is that even healthy individuals may suffer from hyperglycemia. Hyperglycemia happens when a person has registered blood sugar levels which are higher than 100 mg / dL. Healthy people can experience this condition after an hour or a few hours after meal time. This condition is known by several names, such as after-meal hyperglycemia, postprandial hyperglycemia, or reactive hyperglycemia. Under this classification of hyperglycemia, the patient’s liver continues to produce glucose or sugar, which is an aberration in terms of the proper liver functioning since glucose production should normally stop immediately after eating. In this case, the liver also stores sugar as glycogen. People who experience postprandial hyperglycemia may have blood sugar levels as high as or even higher than 180 mg / dL.

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All About Diabetes Insipidus

Diabetes InsipidusDiabetes insipidus is a situation wherein the patient feels excessive thirst and excretes huge amounts of diluted urine. This unusual condition happens when the kidneys’ normal functions fail; kidneys are no longer able to conserve fluids as they filter the blood that passes through the body. There are several types of diabetes insipidus among humans. These are central diabetes insipidus, nephrogenic diabetes insipidus, as well as dipsogenic diabetes insipidus and gestational diabetes insipidus.

The most common form of this condition is central diabetes insipidus. Under this type, the pituitary gland is damaged, thus disrupting the way the body normally stores and releases the antidiuretic hormone or also known as vasopressin. This antidiuretic hormone is produced in the hypothalamus, a part of the brain. The role of the pituitary gland then is to store and release this hormone, but since the pituitary gland is damaged, this part of the body can no longer function as such. Head injury, tumors, surgery and infection can cause the damage to the pituitary gland. The central diabetes insipidus may be treated by taking a desmopressin, a synthetic hormone which can be administered by injecting it to the blood stream.

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What People Should Know About Diabetes and Hypertension

Hypertension DiabetesAmong the several complications brought by diabetes, one that can greatly affect the patient is hypertension. More and more researchers have been interested in studying the connection between these two and most, if not all, have found out that there is indeed a link between diabetes and hypertension. Hypertension, or high blood pressure, is a condition wherein the systemic arterial blood pressure of an individual is elevated or higher than what is normal for his or her age group. According to doctors, this condition is twice as common among diabetes patients as in individuals without diabetes. Aside from this, the alarming fact is that in clinical studies, hypertension often influences accelerated progression of other diabetic complications such as microvascular complications, which include non inflammatory damage to the retina (retinopathy) and damage to the kidneys (nephropathy), as well as macrovascular complications, which involve the thickening of the arterial wall due to the accumulation of fatty substances in the blood stream (atherosclerosis). With these kinds of symptoms, mortality rates among patients with hypertension are increased.

For patients with insulin dependent diabetes mellitus, hypertension is usually not seen during diagnosis but develops along with nephropathy. On the other hand, among patients with non-insulin dependent diabetes mellitus, they develop hypertension brought by insulin resistance as well as other metabolic syndromes. These metabolic syndromes include obesity, decreased HDL [high density lipoprotein] cholesterol levels), hyperinsulinaemia, dyslipidaemia and atherosclerotic vascular disease. Patients susceptible to hypertension are also at risk of contracting other conditions such as nephropathy, which increases mortality rate among patients up to thirty times. Progression of diabetes is also accelerated and the patient’s risk of getting stroke is definitely higher under this condition.

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Chromium Picolinate and Kidney Disease in Diabetics

Kidney DiseaseDiabetes affects the whole body. Its effects are felt in the brain, the heart, in the eyes, they are felt in a staggering amount of ways. The elevated levels of blood glucose are very hard on a system that is designed to work within certain parameters. The kidneys are the organs that are hit the hardest by diabetes. In fact, kidney conditions are good early marker of diabetes. Bad blood glucose management will almost immediately lead to diabetic nephropathy and severe kidney disease is one of the leading causes of death in diabetics. An important part of diabetes management and treatment is making sure constantly that a patient’s kidneys are in a good state and treating any potential early warning signs of diabetic kidney conditions.

Studies have found that chromium picolinate, a precursor of picolinic acid, has anti-inflammatory effects on the body, particularly in the kidneys. This effect can go a long way to relieving the symptoms associated with diabetic kidney disease as well as reversing some of its effects. In these studies, diabetic lab mice that were given chromium picolinate showed reduced markers of kidney disease than mice that were not taking this substance.

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Treating Diabetes Naturally

Natural Diabetes TreatmentDiabetics need to use certain drugs in order to alleviate the effects of diabetes on their bodies. However, there are now several remedies and natural alternative to these diabetes medications. Some even say that these natural remedies help augment the effectiveness of the medications they take. Having said that, it is still important that whatever the patient intends to take, be it an herbal medicine or a diet based on raw foods, he or she should always contact his or her physician and seek professional advice first. Nonetheless, a healthy lifestyle will always do anyone good and trying these natural remedies for diabetes can help them combat this debilitating disease.

Diabetes can be treated using black seeds (also known as Nigella Sativa) and watercress seeds. The patient needs to take half a cup of heated black seeds and half a cup of watercress seeds (in this case, mustard seeds can also be used as a substitution) along with a one fourth cup of pomegranate peel (ground). Then, these ingredients should all be placed in a blender and pulsed until it looks like a fine powder. After which, one eighth of a cup of fumitory should be added. Every day, one teaspoon of the oil along with one teaspoon of the ground powder should be taken an hour before mealtime. This should be done for at least a month.

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Type 2 Diabetes Prevention: Beer, Wine and Coffee

Coffee DiabetesType 2 Diabetes is among the most common diabetes problems many people have today.  This problem is due to the high levels of glucose in the blood, and individuals as well as experts are looking for the best solutions to manage this condition.  Usually, avoiding different types of foods are recommended in order to deal with this condition properly.  Many studies are done to actually pinpoint the foods that need to be avoided.

However, experts also search for foods that diabetics should consume to regulate their blood sugar.  A number of tests have already pointed out that drinking beer, coffee and wine may be helpful in managing this condition.

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Pointers to Remember in Managing Diabetes During Summer

For both Type 1 and Type 2 diabetes patients, summer can be difficult as the humidity and heat during this season may be potentially risky. This is because the ability of the people afflicted with this disease to adjust to temperature increases is ineffective compared to those who are non-diabetics. Nerve damage, one of the complications of diabetes, affects the sweat glands and keeps them from working properly, which then results in the failure of the body to cool itself down.

Summer, the warmest season of the year, can also cause people, especially diabetic patients, to feel dehydrated quickly. Dehydration also occurs whenever glucose in the bloodstream reaches a level higher than normal. Therefore, it is doubly risky for diabetes patients to feel parched. This is why tracking and increasing the amount of liquid intake during this season is very crucial. Diabetics should stick to drinking water most of the time and avoid liquids containing a high amount of sugar such as juices and sodas as these will only dehydrate them more. They should also keep track of their caffeine intake, as huge amounts of this substance may increase their blood sugar levels.

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Type 2 Diabetes: Autoimmune Disease?

Autoimmune DiseaseFor a long time now type 2 diabetes has been considered a metabolic disorder. However, it is now in the process of being classified as a type of autoimmune disease. This is due to recent findings that center treatment on the immune system rather than on the management of glucose levels in the blood. Researchers demonstrated that a specific antibody, anti-CD20, was effective in stopping type 2 diabetes in test animals. Eventually, these lab mice returned to normal levels of blood glucose. This antibody is already used in the United States in treating some cancers and autoimmune diseases. It is marketed under several market names. Studies suggest that it may also be effective as a treatment for diabetes.

The main defining factor in type 2 diabetes is insulin resistance. When this occurs, the body’s insulin receptors do not use insulin as effectively which results in the cells not using up the glucose in the blood. This is different than type 1 diabetes in that the body doesn’t produce insulin in the first place, for any number of reasons. The characterization of diabetes as an autoimmune disease changes completely the way physicians will treat it as well as the way the public perceives obesity issues. This development has also brought closer both types of diabetes, since type 1 diabetes was already considered an autoimmune disease in which the body destroys its own cells in the pancreas (islet cells in charge of producing insulin.) The main cause of insulin resistance is still largely unknown. Medical professionals have so far only identified it as being linked in some way to obese individuals and that it is hereditary in most cases.

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