Showing posts with label natural. Show all posts
Showing posts with label natural. Show all posts
Is Insulin Resistance A Natural Defense Against Overnutrition
Tuesday, May 20, 2014
When we eat, we make glucose available to our cells for energy and other processes. Insulin helps that glucose enter our cells. But when cells reach a certain satiety point, insulins signaling ability lessens, possibly protecting the cell from an influx of too much glucose. This process may be at the root of insulin resistance.
A study that appeared in the February 21 issue of Nature described a link between the presence of glucose, fats, and other nutrients in the bloodstream ... and the action of an enzyme called O-linked beta-N-acetylglucosamine transferase (OGT). When nutrient levels are high, OGT travels out of the cell nucleus to the cell membrane. There it works to dampen insulin signaling by attaching glucose-containing molecules to key proteins of the intercellular insulin signaling pathway.
Not surprisingly, the particular sugar molecule it attaches is called O-linked beta-N-acetylglucosamine (O-GlcNAc). And the amount of O-GlcNAc is related to how much glucose is in the bloodstream.
Knowing the specific enzymes and sugars involved in insulin resistance can lead to the development of specific drugs that target these molecules. This type of research can also help us to understand how overnutrition can bring about insulin resistance, a condition which often leads to diabetes.
Although drug therapy that targets these molecules may not be available for a while, diet therapy is available today. Learning how to feed our bodies just what they need, but not more than they need, can improve the action of insulin ... reducing the occurrence of insulin resistance and lowering the risk for type 2 diabetes.
________
For the study:
Phosphoinositide Signalling Links O-Glcnac Transferase To Insulin Resistance
News article (ScienceDaily):
Novel Link Between Excessive Nutrient Levels And Insulin Resistance Uncovered
A study that appeared in the February 21 issue of Nature described a link between the presence of glucose, fats, and other nutrients in the bloodstream ... and the action of an enzyme called O-linked beta-N-acetylglucosamine transferase (OGT). When nutrient levels are high, OGT travels out of the cell nucleus to the cell membrane. There it works to dampen insulin signaling by attaching glucose-containing molecules to key proteins of the intercellular insulin signaling pathway.
Not surprisingly, the particular sugar molecule it attaches is called O-linked beta-N-acetylglucosamine (O-GlcNAc). And the amount of O-GlcNAc is related to how much glucose is in the bloodstream.
Knowing the specific enzymes and sugars involved in insulin resistance can lead to the development of specific drugs that target these molecules. This type of research can also help us to understand how overnutrition can bring about insulin resistance, a condition which often leads to diabetes.
Although drug therapy that targets these molecules may not be available for a while, diet therapy is available today. Learning how to feed our bodies just what they need, but not more than they need, can improve the action of insulin ... reducing the occurrence of insulin resistance and lowering the risk for type 2 diabetes.
For the study:
Phosphoinositide Signalling Links O-Glcnac Transferase To Insulin Resistance
News article (ScienceDaily):
Novel Link Between Excessive Nutrient Levels And Insulin Resistance Uncovered
Natural Alternatives for Type 2 Diabetes
Friday, May 16, 2014
Natural Remedies for Type two Diabetes
Whether you are checking your blood sugar levels at home or shopping for fiber-rich foods at the grocery store, having type 2 diabetes requires a high level of self-management.
Doctors recommend patients with diabetes stick to a diet of 40-60 percent carbohydrates, 20 percent protein and 30 percent of less fat. Losing any amount of weight can improve overall glycemic control.
Part of your self-management plan may include finding natural alternatives to maintain safe blood sugar levels.
Clinical studies reveal Complimentary and Alternatives Medications (CAM) do exist with varying degrees of safety and effectiveness. A group of doctors has prepared a "Systematic Review of Herbs and Supplements for Glycemic Control in Diabetes" for the medical journal Diabetes Care.
Herbal Remedies for Type 2 Diabetes
Also Read : Home Remedies For DiabetesThere are several CAM-qualified items:
Coccinia indica for Diabetes Type 2
East Indian healing medication that possesses insulin mimetic properties.American Ginseng for type 2 diabetes
Panex Quiquefolius, an herb root that can decrease fasting blood glucose and HbA1C.
Momordica charantia as a natural remedy for type 2 diabetes—Balsam pear that may increase insulin secretion, tissue glucose uptake, liver muscle glycogen synthesis, glucose oxidation and decrease hepatic glucogenesis.
L-caritine for type 2 diabetes
An amino acid that affects insulin sensitivity, and may enhance glucose uptake and storage.Gymnema sylvestre- Indian plant that may improve glycemic control.
Aloe vera –Juice made from aloe gel may decrease fasting blood glucose and HbA1C.
Vanadium- Mineral that acts as an insulin mimetic.
Chromium and cinnamon may improve insulin sensitivity.
Acupuncture is another alternative remedy for type 2 diabetes : It can act on the pancreas to enhance insulin synthesis.
Hydrotherapy- Regular hot tub use helps increase the blood flow to the skeletal muscles.
The American Diabetes Association encourages CAM users to report positive or adverse reactions to these treatments. Further trials measuring efficacy are necessary.
Most type 2 diabetes patients require oral medication in addition to CAM, diet restrictions and exercise. Talk to your doctor about which medication is right for you.
Oral medications reduce blood sugar, and some provide weight loss benefits. Most are associated with mild side effects that decrease after a few weeks of use.
Also Read : Diet and Food Tips for Diabetes
Also Read : Diet and Food Tips for Diabetes
Biguanides block the liver from making sugar. They may lower cholesterol and have enabled users to lose up to 10 pounds.
Sulfonylureas stimulate cells in the pancreas to release more insulin. They may cause heart problems, low blood sugar and weight gain. This is amongst effective natural remedies for diabetes type two.
Thiazolidinediones for type 2 diabetes:
It helps insulin work better in the muscle and fat and reduce glucose production in the liver. They may cause weight gain. One thiazolidinedione, Actos (pioglitazone), can have severe side effects, such as impaired vision, bone weakness, heart problems and bladder cancer.Bladder cancer involves painful tests, surgeries, chemotherapy and radiation treatments. Symptoms of bladder cancer are blood in the urine, increased need to urinate and discomfort while urinating. Thousands of actos users who have developed bladder cancer have filed an actos lawsuit.
Meglitinides stimulate cells in the pancreas to release more insulin. They may cause low blood sugar. Mixing with alcohol can cause vomiting, flushing or sickness.
Alpha-Glucosidase inhibitors delay the breakdown of polysaccharides. They may cause gas and diarrhea.
D-phenylalanine Derivatives help the pancreas make more insulin after meals. They may cause weight gain and dizziness.
DPP-4 inhibitors prevent the breakdown of a compound that naturally reduces glucose levels, allowing the compound to remain active longer. They may cause cold-like symptoms.
Before adding CAM to your treatment, talk to your doctor to see whether any oral diabetes medications you may be already taking will interact with herbs, vitamins or therapy for type two diabetes. Dont start or stop a medication without talking to your doctor first.
Alanna Ritchie writes about prescription drugs and medical devices for Drugwatch.com.
Natural Weight Loss Supplements
Friday, May 9, 2014
(Article First Published as Best Supplements for Natural Weight Loss on Technorati.)
Americans continue to lose the weight loss battle which is placing an ever increasing burden on personal health and our failing health care system. Many people have a strong desire to lose weight but are unable to make the dietary changes which will positively impact their well being and lifespan.
Medical researchers agree that the best way to achieve permanent weight loss is through calorie restriction and physical activity. Many people will turn to diet pills which work by artificially stimulating the body’s metabolism in an effort to trim weight.
Quick weight loss pills are not only dangerous, as they can lead to increased risk of heart disease and diabetes, but ultimately they fail to deliver the promised weight loss goal. In addition to diet and exercise, there are two types of natural supplements which can compliment your healthy lifestyle and deliver weight loss results: carb blockers and metabolism boosters.
Refined carbohydrates rapidly turn to glucose immediately after being consumed. This can signal the beginning of metabolic dysfunction which leads to diabetes, heart disease and certain cancers through a process known as insulin resistance. Eventually, excess sugar from carbohydrates leads to weight gain as the body’s cells are unable to take up all the glucose from the blood, and the excess remains as sugar in circulation and eventually is converted to triglycerides and on to storage as fat.
Carbohydrate inhibitors work by blocking enzymes which are necessary to break down sugars during digestion. The sugar molecules remain intact and are less likely to remain in the blood and convert to fat. The two most common natural supplements are l-arabinose and chromium. Both have demonstrated the ability to reduce blood sugar levels by blocking sugar enzyme activity and by pushing glucose out of the blood and into the cells for conversion to energy. These supplements have been shown to be safe and effective and are also credited with controlling insulin spikes and naturally reducing blood pressure.
Another type of natural supplement assists in weight loss due to its effect on blocking the breakdown of starches in the stomach. Since starch is not fully broken down during digestion, calories are not completely extracted from those foods and are less likely to lead to weight gain. White bean extract and irvingia are the best known starch blockers which have powerful anti-diabetic and anti-obesity effects.
Boost Metabolism for Day-Long Fat Burn Effect
Increased metabolism, where the body uses additional calories for energy while at rest and during physical activity is an important mechanism for encouraging weight loss and preventing weight gain. Green Tea Extract is the best known and most powerful supplement to kick-start a sluggish metabolism.
Research indicates that green tea can increase calories burned at rest by 4%. At first this may not seem like a significant amount, but studies confirm that this translates into a 40% increase in thermogenesis, which is a measure of the body’s own energy requirements. Further, green tea extract has been found to boost metabolism by increasing the fat burning capacity of the cells and doesn’t raise blood pressure.
Many people turn to dangerous fad diets and pills in an effort to lose weight. These drastic measures not only lead to increased risks from medical complications, but rarely lead to permanent weight loss. By combining proper diet, exercise and stress management with targeted carb blocker and metabolism boosting supplements, the reality of healthy weight loss is now within the reach of many who need to drop pounds without potential side effects.
Americans continue to lose the weight loss battle which is placing an ever increasing burden on personal health and our failing health care system. Many people have a strong desire to lose weight but are unable to make the dietary changes which will positively impact their well being and lifespan.
Medical researchers agree that the best way to achieve permanent weight loss is through calorie restriction and physical activity. Many people will turn to diet pills which work by artificially stimulating the body’s metabolism in an effort to trim weight.
Quick weight loss pills are not only dangerous, as they can lead to increased risk of heart disease and diabetes, but ultimately they fail to deliver the promised weight loss goal. In addition to diet and exercise, there are two types of natural supplements which can compliment your healthy lifestyle and deliver weight loss results: carb blockers and metabolism boosters.
Carb Blockers Aid Weight Loss
Carbohydrate inhibitors work by blocking enzymes which are necessary to break down sugars during digestion. The sugar molecules remain intact and are less likely to remain in the blood and convert to fat. The two most common natural supplements are l-arabinose and chromium. Both have demonstrated the ability to reduce blood sugar levels by blocking sugar enzyme activity and by pushing glucose out of the blood and into the cells for conversion to energy. These supplements have been shown to be safe and effective and are also credited with controlling insulin spikes and naturally reducing blood pressure.
Another type of natural supplement assists in weight loss due to its effect on blocking the breakdown of starches in the stomach. Since starch is not fully broken down during digestion, calories are not completely extracted from those foods and are less likely to lead to weight gain. White bean extract and irvingia are the best known starch blockers which have powerful anti-diabetic and anti-obesity effects.
Boost Metabolism for Day-Long Fat Burn Effect
Research indicates that green tea can increase calories burned at rest by 4%. At first this may not seem like a significant amount, but studies confirm that this translates into a 40% increase in thermogenesis, which is a measure of the body’s own energy requirements. Further, green tea extract has been found to boost metabolism by increasing the fat burning capacity of the cells and doesn’t raise blood pressure.
Many people turn to dangerous fad diets and pills in an effort to lose weight. These drastic measures not only lead to increased risks from medical complications, but rarely lead to permanent weight loss. By combining proper diet, exercise and stress management with targeted carb blocker and metabolism boosting supplements, the reality of healthy weight loss is now within the reach of many who need to drop pounds without potential side effects.
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