CARDIOVASCULAR DISEASE AND DIABETES

The Effect Of L-Arginine On Type 2 Diabetes May Be A Find Or A Gem Buried In The Mud

There has been some background research for a study of L-arginine (also known simply as arginine) that showed how dietary intake of this amino acid might be effective in lowering C-reactive protein levels and reducing heart disease risk. That study is certainly of interest, but the details don’t quite have the legs to support an entire e-Alert. Fortunately, another arginine study, and although it’s a few years old (from 2001),++ offers valuable information for anyone with type 2 diabetes or a pre-diabetic condition.

The remarkable benefits of arginine, is known to reduce inflammation, repair skin and connective tissue, and regulate the thymus gland. Arginine is also a precursor of nitric oxide, an essential compound and neurotransmitter that promotes blood circulation by dilating vessels and stimulates secretion of insulin. As reported in the journal Diabetes Care, a team of researchers from the UK and Italy mounted a study to examine the effect of arginine on insulin sensitivity. The subjects included 12 type 2 diabetics with an average age of 58. None of the subjects were overweight and their only treatment for diabetes was diet modification. Ten non-diabetics served as control subjects, participating only in the testing portion of the study. The 12-week study was divided into two phases. In phase one, subjects simply continued their normal diets for one month. In the second phase, subjects were randomly divided into two groups. One group remained on their diet and received a placebo for two months. The other group did the same for one month, but in the final month the placebo was replaced with an arginine supplement: three grams, three times each day. Insulin sensitivity was monitored throughout the study. Analysis of the data showed a four percent increase in insulin sensitivity in the control group, compared to a 34 percent increase in the arginine group. And although the arginine didn’t completely resolve insulin sensitivity issues, the change was a significant improvement. The arginine group as a whole also experienced a decrease in systolic blood pressure.

 L-arginine’s dietary sources include dairy products, meat, poultry and fish, as well as nuts, rice, whole-wheat, soy and raisins. But because of some of the negative side affects of these foods today,  It can also be taken in supplement form. If you talk to your doctor and decide that arginine supplements might help your insulin management here is a tip : L-Arginine should not be taken with a protein meal. There are a limited number of receptors for protein substances (protein foods are composed of amino acids), so the supplement you paid good money for will be ‘diluted’ by the presence of other proteinaceous substances in the digestive neighborhood. That is not true of most other supplements, which should be taken with food. “For serious users go with 5000 milligrams (5grms) once or twice a day between meals, and I’ve found that most of the amino supplements work better with some degree of exercise.”

L-Arginine together with another amino acid called L-Citrilline has proven cardioprotective effects, but is specifically known for helping patients overcome physical exhaustion and mental fatigue.

 And one last note for those who are dieting and exercising; arginine has also been shown to facilitate muscle metabolism by reducing body fat while increasing muscle mass. In closing“Long-Term Oral L-Arginine Administration Improves Peripheral and Hepatic Insulin Sensitivity in Type 2 Diabetic Patients” (Jenny Thompson Health Sciences Institute Sources Diabetes Care, Vol. 24, No. 5, May 2001, care.diabetesjournals.org). “Arginine Boosts Insulin Sensitivity and Cardiovascular Function” Life Enhancement, life-enhancement.com – See more at: http://hsionline.com/2005/03/29/l-arginines-diabetes/#sthash.iSL1OWQQ.dpuf.

“Taking L-Arginine  and eating a more plant-based diet could change your life forever. Your life and your health is up to you.”

Good Health, Jenny Thompson Health Sciences Institute Sources: “Long-Term Oral L-Arginine Administration can Improve Peripheral and Hepatic Insulin Sensitivity in Type 2 Diabetic Patients” Diabetes Care, Vol. 24, No. 5, May 2001, care.diabetesjournals.org “Arginine Boosts Insulin Sensitivity and Cardiovascular Function” Life Enhancement, life-enhancement.com – See more at: http://hsionline.com/2005/03/29/l-arginines-diabetes/#sthash.iSL1OWQQ.dpuf

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