Group items tagged

"Should you eat low carbohydrate and high saturated fat, or high carbohydrate and low fat, that is the question? This question is causing a tremendous back and forth in the medical and nutrition industry. It is unbelievable that the medical profession has not at least thoroughly tested the question. How is it that a magnificent experiment had been going on for 2.5 million years, the hunter gatherer Paleolithic life. This continued up to and until about about 10,000 years ago, with the advent of agriculture. After that time is when the diseases of the metabolic syndrome started to appear. This information is a matter of history. If a layman like me can recognize the validity of an experiment that continued for 2,5 million years, and produced healthy individuals, relative to the diseases of the metabolic syndrome, such as: obesity, diabetes type 2, cardiovascular disease and stroke, and some cancers to name just a few, then how is it, that the consensus opinion of the medical profession and nutritionists think that the hunter gatherer lifestyle of our ancient ancestors is unhealthful or dangerous? The consensus opinion says that low fat (trim all visible fat from the animal protein) and high carbohydrate food is the "healthy eating" choice for us. I personally know that instead of being healthy,it is unhealthy, because by following my doctors advice over the last 50 years many of the above mentioned diseases started to appear on my charts. "

Long-term consumption of a carbohydrate-restricted diet does not induce deleterious metabolic effects. Grieb P, K?apcin'ska B, Smol E, Pilis T, Pilis W, Sadowska-Krepa E, Sobczak A, Bartoszewicz Z, Nauman J, Stan'czak K, Langfort J. Nutr Res. 2008 Dec;28(12):825-33. PMID: 19083495 doi:10.1016/j.nutres.2008.09.011 These results indicate that long-term (>1 year) compliance with a low-CHO high-fat "optimal diet" does not induce deleterious metabolic effects and does not increase the risk for cardiovascular disease, as evidenced by maintenance of adequate glycemic control and relatively low values for conventional cardiovascular risk factors.

"* Low levels of vitamin D were associated with increased risk of high blood pressure, high blood sugar and metabolic syndrome in teenagers. * The highest levels of vitamin D were found in whites, the lowest levels in blacks and intermediate levels in Mexican-Americans. PALM HARBOR, Fla., March 11, 2009 - Low levels of vitamin D were associated with an increased risk of high blood pressure, high blood sugar and metabolic syndrome in teenagers, researchers reported at the American Heart Association's 49th Annual Conference on Cardiovascular Disease Epidemiology and Prevention."

"March 18, 2009 | Marlene Busko Palm Harbor, FL - In a large study of adolescents, low serum levels of 25-dihydroxyvitamin D (25[OH]D) strongly predicted prevalence of hypertension, hyperglycemia, and metabolic syndrome [1]. The findings were reported at the AHA 49th Annual Conference on Cardiovascular Disease Epidemiology and Prevention. Adolescents with vitamin-D levels in the lowest quartile were almost four times more likely to have metabolic syndrome than those with vitamin-D levels in the highest quartile. "I think that is quite alarming," lead author Dr Jared P Reis (Johns Hopkins Medical Institutions, Baltimore, MD) said in an AHA podcast issued to the media."

Litchi for Heart Disease Litchi is loaded with the good amount of minerals (potassium and copper) which helps in maintaining the body fluid balance, heart beat control as well as blood pressure control. It provides protection against various heart diseases like stroke, hypertension and coronary heart diseases. It helps in normalizing the blood pressure and heart rate under control to prevent from further development of coronary heart diseases. Its highest amount of polyphenols helps in promoting the heart health and reduces the occurrence of cardiovascular diseases. Its availability with high amount of dietary fibers makes it able to promote the cardiovascular health by regularizing the functioning. Eating lychee regularly helps in reducing the level of bad cholesterol as well as increasing the level of good cholesterol in the blood. Litchi improves the flow of blood containing nourishing nutrients to the heart thus reduces the risk of heart disorders such as stroke, heart attack, hypertension, atherosclerosis and etc. It helps in the better development of some important agents inside the body such as antiplatelet, anticoagulant, thrombolytic agents and etc thus prevents from cardiovascular problems. Other Health Benefits of Litchi It contains high level of polyphenol called oligonol which has antioxidant and anti-influenza property and prevents from various infections. Litchi contains high level of vitamin C which enhances body resistance against various infections and prevents from harmful effects of free radicals. It is the richest source of B-complex vitamins which act as co-factors in the metabolic reactions to metabolize the food elements such as carbohydrates, protein, and fats. Oligonol polyphenol found in it helps in improving the blood circulation, reducing weight and protecting skin from the ultraviolet sun rays. It helps in removing out the extra body fat, enhances body stamina, reduces weakness and other problems. Its high level of vita

Symposium 2000 Acid-Base Metabolism European Journal of Nutrition 40 (2001)

Marangella M, Di Stefano M, Casalis S, Berutti S, D'Amelio P, Isaia GC. Effects of potassium citrate supplementation on bone metabolism. Calcif Tissue Int. 2004 Apr;74(4):330-5. PMID: 15255069 [PubMed - indexed for MEDLINE]

Sebastian A, Harris ST, Ottaway JH, Todd KM, Morris RC Jr. Improved mineral balance and skeletal metabolism in postmenopausal women treated with potassium bicarbonate. N Engl J Med. 1994 Jun 23;330(25):1776-81. PMID: 8190153 [PubMed - indexed for MEDL

Zwart SR, Davis-Street JE, Paddon-Jones D, Ferrando AA, Wolfe RR, Smith SM. Amino acid supplementation alters bone metabolism during simulated weightlessness. J Appl Physiol. 2005 Jul;99(1):134-40. Epub 2005 Feb 3. PMID: 15691900

Bushinsky DA, Parker WR, Alexander KM, Krieger NS. Metabolic, but not respiratory, acidosis increases bone PGE(2) levels and calcium release. Am J Physiol Renal Physiol. 2001 Dec;281(6):F1058-66. PMID: 11704556 [PubMed - indexed for MEDLINE]

The role of vitamin D and calcium in type 2 diabetes. A systematic review and meta-analysis. Pittas AG, Lau J, Hu FB, Dawson-Hughes B. J Clin Endocrinol Metab. 2007 Jun;92(6):2017-29. Epub 2007 Mar 27. Review. PMID: 17389701 .CONCLUSIONS: Vitamin D and calcium insufficiency may negatively influence glycemia, whereas combined supplementation with both nutrients may be beneficial in optimizing glucose metabolism.

Parathyroid hormone, but not vitamin D, is associated with the metabolic syndrome in morbidly obese women and men: a cross-sectional study. Hjelmesaeth J, Hofsø D, Aasheim ET, Jenssen T, Moan J, Hager H, Røislien J, Bollerslev J. Cardiovasc Diabetol. 2009 Feb 3;8:7. PMID: 19187564 doi:10.1186/1475-2840-8-7 CONCLUSION: The PTH level, but not the vitamin D level, is an independent predictor of MS in treatment seeking morbidly obese Caucasian women and men. Randomized controlled clinical trials, including different therapeutic strategies to lower PTH, e.g. calcium/vitamin D supplementation and weight reduction, are necessary to explore any cause-and-effect relationship.

Hypovitaminosis D is associated with insulin resistance and beta cell dysfunction. Chiu KC, Chu A, Go VL, Saad MF. Am J Clin Nutr. 2004 May;79(5):820-5. PMID: 15113720 Conclusions: The data show a positive correlation of 25(OH)D concentration with insulin sensitivity and a negative effect of hypovitaminosis D on ß cell function. Subjects with hypovitaminosis D are at higher risk of insulin resistance and the metabolic syndrome. Further studies are required to explore the underlying mechanisms.

Polyamine metabolism and transforming growth factor-beta signaling are affected in Caco-2 cells by differentially cooked broccoli extracts. Furniss CS, Bennett RN, Bacon JR, LeGall G, Mithen RF. J Nutr. 2008 Oct;138(10):1840-5. Erratum in: J Nutr. 2009 Feb;139(2):400. PMID: 18806090

Dietary magnesium intake is related to metabolic syndrome in older Americans. McKeown NM, Jacques PF, Zhang XL, Juan W, Sahyoun NR. Eur J Nutr. 2008 Jun;47(4):210-6. Epub 2008 Jun 16. PMID: 18560789 DOI: 10.1007/s00394-008-0715-x

Westman EC, Feinman RD, Mavropoulos JC, Vernon MC, Volek JS, Wortman JA, Yancy WS, Phinney SD. Low-carbohydrate nutrition and metabolism.

Lean six pack abs are not gained from skipping breakfast and starving ourselves- that only hampers are efforts at belly fat loss. It's all about maintaining proper metabolism which is the key to body fat loss fast.

Thyroid gland which weights less than an ounce play significant role in body metabolism. Thyroid gland situated in the neck in and around trachea. The thyroid hormones, thyroxine (T4) and triiodothyronine (T3), are tyrosine-based hormones, has astonishing effects. When this gland is less active then it secretes fewer hormones, hypothyroidism, which in tern slows down the process of metabolism.

Overview and perspective in human nutrition. Willett WC. Asia Pac J Clin Nutr. 2008;17 Suppl 1:1-4. Review. PMID: 18296289 For the last decade, the focus of nutritional advice for prevention of chronic disease has been to limit or reduce total fat intake and to consume large amounts of carbohydrate. However, this advice is inconsistent with many lines of evidence indicating that unsaturated fats have beneficial metabolic effects and reduce risk of coronary heart disease. More recent evidence has also shown that the large majority of carbohydrates in Western diets, consisting of refined starches and sugars, have adverse metabolic effects and increase risks of coronary heart disease and type 2 diabetes. Unfortunately, a major opportunity for health improvement has been lost by failing to distinguish healthy from unhealthy forms of carbohydrates and fats. Recent analyses indicate that moderate changes in diet, together with regular physical activity and not smoking, can prevent the large majority of heart disease, type 2 diabetes, and some forms of cancer. These findings have substantial relevance for many populations in Asia, where incidence of type 2 diabetes is rising rapidly.

Diagnosis and treatment of vitamin D deficiency. Cannell JJ, Hollis BW, Zasloff M, Heaney RP. Expert Opin Pharmacother. 2008 Jan;9(1):107-18. PMID: 18076342 The recent discovery - in a randomised, controlled trial - that daily ingestion of 1100 IU of colecalciferol (vitamin D) over a 4-year period dramatically reduced the incidence of non-skin cancers makes it difficult to overstate the potential medical, social and economic implications of treating vitamin D deficiency. Not only are such deficiencies common, probably the rule, vitamin D deficiency stands implicated in a host of diseases other than cancer. The metabolic product of vitamin D is a potent, pleiotropic, repair and maintenance, secosteroid hormone that targets > 200 human genes in a wide variety of tissues, meaning it has as many mechanisms of action as genes it targets. A common misconception is that government agencies designed present intake recommendations to prevent or treat vitamin D deficiency. They did not. Instead, they are guidelines to prevent particular metabolic bone diseases. Official recommendations were never designed and are not effective in preventing or treating vitamin D deficiency and in no way limit the freedom of the physician - or responsibility - to do so. At this time, assessing serum 25-hydroxy-vitamin D is the only way to make the diagnosis and to assure that treatment is adequate and safe. The authors believe that treatment should be sufficient to maintain levels found in humans living naturally in a sun-rich environment, that is, > 40 ng/ml, year around. Three treatment modalities exist: sunlight, artificial ultraviolet B radiation or supplementation. All treatment modalities have their potential risks and benefits. Benefits of all treatment modalities outweigh potential risks and greatly outweigh the risk of no treatment. As a prolonged 'vitamin D winter', centred on the winter solstice, occurs at many temperate latitudes, ≤ 5000 IU (125 μg) of vitamin D/d