The Heart as The Center of Bodily Vitality

<div style=”padding-top:0px;padding-bottom:0px;margin-top:0px;margin-bottom:35px;” data-rss-type=”text”> n <p style=”margin:0px;”> n n In the fourth century B.C., the ancient Greek philosopher Aristotle described the heart as the most important organ and the center of vitality in the body. His belief that the heart possessed intelligence and controlled body movement formed the ‘cardiocentric hypothesis’ (1).n n </p> n</div> n<div style=”padding-top:0px;padding-bottom:0px;margin-top:0px;margin-bottom:35px;” data-rss-type=”text”> n <p style=”margin:0px;”> n n Unsurprisingly, however, this hypothesis has been long debunked by modern science. Nevertheless, the heart does possess some amazing properties. For example, the heart contains pacemaker cells that generate electrical currents that cause the heart’s automatic contractions. Your heart contracts, or “beats,” approximately 100,000 times each day!n n </p> n</div> n<div style=”padding-top:0px;padding-bottom:0px;margin-top:0px;margin-bottom:35px;” data-rss-type=”text”> n <p style=”margin:0px;”> n n This hard-working is about the size of a fist and must pump blood throughout your body by a complex network of blood vessels. Keeping the heart healthy is critical in delivering oxygen and nutrients to every cell in your body while also removing metabolic waste and carbon dioxide.n n </p> n</div> n<h4 style=”padding-top:0px;padding-bottom:0px;margin-top:0px;margin-bottom:35px; margin-block-start:1em; margin-block-end:1em;”> n n n What constitutes “healthy functioning” of the heart?nn n</h4> n<h5 style=”padding-top:0px;padding-bottom:0px;margin-top:0px;margin-bottom:35px; margin-block-start:1em; margin-block-end:1em;”> n n n Supporting Healthy Blood flownn n</h5> n<div style=”padding-top:0px;padding-bottom:0px;margin-top:0px;margin-bottom:35px;” data-rss-type=”text”> n <p style=”margin:0px;”> n n Like all the other cells in the body that receive oxygen and nutrients, heart cells require the same. Therefore, efficient circulation in the arteries around the heart (the coronary arteries) is critical. Certain dietary components, such as nitrate-rich vegetables, are beneficial in maintaining that healthy blood flow.n n </p> n</div> n<div style=”padding-top:0px;padding-bottom:0px;margin-top:0px;margin-bottom:35px;” data-rss-type=”text”> n <p style=”margin:0px;”> n n Unlike other nitrate-rich foods, such as processed meats, nitrates from vegetables have a beneficial impact on circulatory health (2-4). When nitrates are absorbed, the body converts them to nitrites, which may be converted into nitric oxide under certain circumstances. Nitric oxide can support blood flow by causing vasodilation of the arteries (5).n n </p> n</div> n<div style=”padding-top:0px;padding-bottom:0px;margin-top:0px;margin-bottom:35px;” data-rss-type=”text”> n <p style=”margin:0px;”> n n In addition to their antioxidants and polyphenols, dietary nitrates may be one of the key “heart-healthy” components contributing to the benefits of eating vegetables (especially the green leafy kind such as arugula, kale, and spinach) (2,3).n n </p> n</div> n<h5 style=”padding-top:0px;padding-bottom:0px;margin-top:0px;margin-bottom:35px; margin-block-start:1em; margin-block-end:1em;”> n n n Maintaining Healthy Cholesterol Levelsnn n</h5> n<div style=”padding-top:0px;padding-bottom:0px;margin-top:0px;margin-bottom:35px;” data-rss-type=”text”> n <p style=”margin:0px;”> n n Cholesterol is essential for life as it is critical for maintaining cellular structures and as a precursor for producing sex hormones and vitamin D. While some cholesterol is good, having more cholesterol in your body than it can use may ultimately impair cardiovascular health (6).n n </p> n</div> n<div style=”padding-top:0px;padding-bottom:0px;margin-top:0px;margin-bottom:35px;” data-rss-type=”text”> n <p style=”margin:0px;”> n n Genetics plays a significant role, but lifestyle factors such as your diet and physical activity strongly influence cholesterol levels in the body. These lifestyle factors can help you manage cholesterol levels and help to keep your heart healthy (7). One dietary approach to control cholesterol levels is to consume plant sterols. These compounds help lower blood cholesterol levels by reducing the amount of dietary cholesterol that your body can absorb from foods and helping you eliminate more cholesterol (8).n n </p> n</div> n<h5 style=”padding-top:0px;padding-bottom:0px;margin-top:0px;margin-bottom:35px; margin-block-start:1em; margin-block-end:1em;”> n n n Management of Oxidative Stressnn n</h5> n<div style=”padding-top:0px;padding-bottom:0px;margin-top:0px;margin-bottom:35px;” data-rss-type=”text”> n <p style=”margin:0px;”> n n The heart requires a tremendous amount of oxygen to work continuously. Through a process known as aerobic metabolism, oxygen is used in specialized components of the heart cells called mitochondria to generate energy for the heart (and hence, the whole body).n n </p> n</div> n<div style=”padding-top:0px;padding-bottom:0px;margin-top:0px;margin-bottom:35px;” data-rss-type=”text”> n <p style=”margin:0px;”> n n Unfortunately, this metabolic process – while necessary for life – comes with a “downside”; which is, the generation of reactive oxygen species. Under normal and healthy physiological conditions, the body can efficiently detoxify these species. However, if left unchecked, these metabolic byproducts can increase oxidative stress, damaging cellular structures of the heart (9). In addition, as we age, we are less equipped to handle this oxidative stress. Maintaining a healthy lifestyle with plenty of exercise and healthy nutritional choices can help prevent the harmful effects of oxidative stress.n n </p> n</div> n<h4 style=”padding-top:0px;padding-bottom:0px;margin-top:0px;margin-bottom:35px; margin-block-start:1em; margin-block-end:1em;”> n n n ‘Cardiocentric’ Nutritionnn n</h4> n<div style=”padding-top:0px;padding-bottom:0px;margin-top:0px;margin-bottom:35px;” data-rss-type=”text”> n <p style=”margin:0px;”> n n Aristotle may have been wrong about what the heart can do, but he wasn’t wrong about its central importance in keeping us healthy. We’d like to return the favor and take a ‘Cardiocentric’ mindset regarding nutrition and nutritional support.n n </p> n</div> n<div style=”padding-top:0px;padding-bottom:0px;margin-top:0px;margin-bottom:35px;” data-rss-type=”text”> n <p style=”margin:0px;”> n <em> n n n n n *Foods containing at least 0.65 g per serving of plant sterol esters, eaten twice a day with meals for a total daily intake of at least 1.3 g, as part of a diet low in saturated fat and cholesterol, may reduce the risk of heart disease. A serving of Heart Shake Booster supplies 0.65 grams of plant sterol esters.n n n n n </em> n </p> n</div> n<h4 style=”padding-top:0px;padding-bottom:0px;margin-top:0px;margin-bottom:35px; margin-block-start:1em; margin-block-end:1em;”> n n n Referencesnn n</h4> n<div style=”padding-top:0px;padding-bottom:0px;margin-top:0px;margin-bottom:35px;” data-rss-type=”text”> n <p style=”margin:0px;”> n n Beloukas AI, Magiorkinis E, Tsoumakas TL, Kosma AG, Diamantis A. Milestones in the history of research on cardiac energy metabolism. n n n n n <em> n n n n n Can J Cardioln n n n n </em> n n n n n . 2013 Nov;29(11):1504-11.n n n n n <br/> n n n n n nVan Duyn MA, Pivonka E. Overview of the health benefits of fruit and vegetable consumption for the dietetics professional: selected literature. n n n n n <em> n n n n n J Am Diet Assocn n n n n </em> n n n n n . 2000 Dec;100(12):1511-21.n n n n n <br/> n n n n n nJoshipura KJ, Hu FB, Manson JE, Stampfer MJ, Rimm EB, Speizer FE, Colditz G, Ascherio A, Rosner B, Spiegelman D, Willett WC. The effect of fruit and vegetable intake on risk for coronary heart disease. n n n n n <em> n n n n n Ann Intern Medn n n n n </em> n n n n n . 2001 Jun 19;134(12):1106-14.n n n n n <br/> n n n n n nMcKnight GM, Duncan CW, Leifert C, Golden MH. Dietary nitrate in man: friend or foe? n n n n n <em> n n n n n Br J Nutrn n n n n </em> n n n n n . 1999 May;81(5):349-58.n n n n n <br/> n n n n n nJonvik KL, Nyakayiru J, Pinckaers PJ, Senden JM, van Loon LJ, Verdijk LB. Nitrate-Rich Vegetables Increase Plasma Nitrate and Nitrite Concentrations and Lower Blood Pressure in Healthy Adults. n n n n n <em> n n n n n J Nutrn n n n n </em> n n n n n . 2016 May;146(5):986-93.n n n n n <br/> n n n n n nAmerican Heart Association Statistics Committee and Stroke Statistics Subcommittee. Heart disease and stroke statistics–2015 update: a report from the American Heart Association. n n n n n <em> n n n n n Circulationn n n n n </em> n n n n n . 2015 Jan 27;131(4):e29-322.n n n n n <br/> n n n n n nAmerican College of Cardiology/American Heart Association Task Force on Practice Guidelines. 2013 AHA/ACC guideline on lifestyle management to reduce cardiovascular risk: a report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines. n n n n n <em> n n n n n J Am Coll Cardioln n n n n </em> n n n n n . 2014 Jul 1;63(25 Pt B):2960-84.n n n n n <br/> n n n n n nMalina DM, Fonseca FA, Barbosa SA, Kasmas SH, Machado VA, França CN, Borges NC, Moreno RA, Izar MC. Additive effects of plant sterols supplementation in addition to different lipid-lowering regimens. n n n n n <em> n n n n n J Clin Lipidoln n n n n </em> n n n n n . 2015 Jul-Aug;9(4):542-52.n n n n n <br/> n n n n n nMartín-Fernández B, Gredilla R. Mitochondria and oxidative stress in heart aging. n n n n n <em> n n n n n Agen n n n n </em> n n n n n . 2016 Aug;38(4):225-238.n n n n n <br/> n n n n n nSweazea KL, Johnston CS, Miller B, Gumpricht E. Nitrate-Rich Fruit and Vegetable Supplement Reduces Blood Pressure in Normotensive Healthy Young Males without Significantly Altering Flow-Mediated Vasodilation: A Randomized, Double-Blinded, Controlled Trial. n n n n n <em> n n n n n J Nutr Metabn n n n n </em> n n n n n . 2018 Sep 16;2018:1729653.n n n n n <br/> n n n n n nAmir Shaghaghi M, Abumweis SS, Jones PJH. Cholesterol-lowering efficacy of plant sterols/stanols provided in capsule and tablet formats: results of a systematic review and meta-analysis. n n n n n <em> n n n n n J Acad Nutr Dietn n n n n </em> n n n n n . 2013 Nov;113(11):1494-1503.n n n n n <br/> n n n n n nHe F, Zuo L, Ward E, Arciero PJ. Serum Polychlorinated Biphenyls Increase and Oxidative Stress Decreases with a Protein-Pacing Caloric Restriction Diet in Obese Men and Women. n n n n n <em> n n n n n Int J Environ Res Public Healthn n n n n </em> n n n n n . 2017 Jan 10;14(1):59.n n </p> n</div> n<div style=”padding-top:0px;padding-bottom:0px;margin-top:0px;margin-bottom:35px;” data-rss-type=”text”> n <p style=”margin:0px;”> n n  n n </p> n</div> n<div style=”padding-top:0px;padding-bottom:0px;margin-top:0px;margin-bottom:35px;” data-rss-type=”text”> n <p style=”margin:0px;”> n n  n n </p> n</div> n<div style=”padding-top:0px;padding-bottom:0px;margin-top:0px;margin-bottom:35px;” data-rss-type=”text”> n <p style=”margin:0px;”> n n The post n n n n n <a href=”https://www.isagenixhealth.net/the-heart-as-the-center-of-bodily-vitality/”> n n n n n The Heart as The Center of Bodily Vitalityn n n n n </a> n n n n n appeared first on n n n n n <a href=”https://www.isagenixhealth.net/”> n n n n n Isagenix Healthn n n n n </a> n n n n n .n n </p> n</div> n<div style=”padding-top:0px;padding-bottom:0px;margin-top:0px;margin-bottom:35px;” data-rss-type=”text”> n <p style=”margin:0px;”> n n The post n n n n n <a href=”/the-heart-as-the-center-of-bodily-vitality/”> n n n n n The Heart as The Center of Bodily Vitalityn n n n n </a> n n n n n appeared first on n n n n n <a href=”https://noahhodginwellness.com”> n n n n n Noah Hodginn n n n n </a> n n n n n .n n </p> n</div>