Hypertension et protection cardiovasculaire
- Enhanced Vasodilator Activity of Nitrite in Hypertension : Critical Role for Erythrocytic Xanthine Oxidoreductase and Translational Potential (Hypertension, American Heart Association, 15 April 2013)
- Hypertension artérielle : le jus de betterave apparaît prometteur (La France Agricole 3484, 26 avril 2013, page 82)
- Beetroot 'may cut blood pressure' (BBC News, Health, 6 February 2008)
- Nitrate content 'behind benefits of beetroot juice' (BBC News, Health, 28 June 2010)
- Drinking beetroot juice dramatically lowers risk of heart disease and strokes (Sophie Borland, MailOnline, Heath, 29 June 2010)
- Acute and chronic effects of dietary nitrate supplementation on blood pressure and the physiological responses to moderate-intensity and incremental exercise (Anni Vanhatalo, Stephen J. Bailey, Jamie R. Blackwell, Fred J. DiMenna, Toby G. Pavey, Daryl P. Wilkerson, Nigel Benjamin, Paul G. Winyard and Andrew M. Jones, American Journal of Physiology - Regulatory, Integrative and Comparative Physiology, 11 August 2010)
- Blood pressure-lowering effects of beetroot juice and novel beetroot-enriched bread products in normotensive male subjects (British Journal of Nutrition, 14 March 2012)
- Cardioprotective effets of vegetables : Is nitrate the answer ? (Jon O. Lundberg, Martin Feelisch, Hakan Björne, Emmelie A. Jansson, Eddie Weitzberg – Elsevier, Nitric Oxide Biology and Chemistry, 20 January 2006)
- Dietary nitrate in Japanese traditional foods lowers diastolic blood pressure in healthy volunteers (Tanja Sobko, Claude Marcus, Mirco Govoni, Shigeru Kamiya – Elsevier, Nitric Oxide Biology and Chemistry, 1er November 2009)
- Effect of beetroot juice on lowering blood pressure in free-living, disease-free adults: a randomized, placebo-controlled trial (Nutrition Journal, 11 December 2012)
- Flore bactérienne buccale et tension artérielle (Kapil, V., Haydar, S.M.A., Pearl, V., Lundberg, J.O., Weitzberg, E. and Ahluwalia, A. (2012) – Physiological role for nitrate-reducing oral, Blog-nitrates.fr, 7 février 2013)
- Dietary nitrate ameliorates pulmonary hypertension: cytoprotective role for endothelial nitric oxide synthase and xanthine oxidoreductase (Reshma S Baliga, PhD, Alexandra B Milsom, PhD, Suborno M Ghosh, BSc, Sarah L Trinder, BSc, Raymond J MacAllister, MBBS PhD, Amrita Ahluwalia, PhD, and Adrian J Hobbs, PhD, Europe PMC Funders Group, 12 June 2012)
- Acute Blood Pressure Lowering, Vasoprotective, and Antiplatelet Properties of Dietary Nitrate via Bioconversion to Nitrite (Hypertension, American Heart Association, 4 February 2008)
- Inorganic nitrate and nitrite and control of blood pressure (Cardiovascular Research, European Society of Cardiology, 29 September 2010)
- Inorganic Nitrate Supplementation Lowers Blood Pressure in Humans : Role for Nitrite-Derived NO (Hypertension, Americain Heart Association, 28 June 2010)
- Inorganic nitrate: a major player in the cardiovascular health benefits of vegetables? (Machha A, Schechter AN, Department of Pharmaceutics, California Northstate University College of Pharmacy, USA, 2012 International Life Sciences Institute)
- Les nitrates alimentaires : nouvelle arme contre l’hypertension artérielle pulmonaire (Baliga, R.S., Milsom, A.B., Ghosh, S.M., Trinder, S.L., MacAllister, R.J., Ahluwalia, A. and Hobbs, A.J. (2012) – Dietary nitrate ameliorates pulmonary hypertension: cytoprotective role for endothelial nitric oxide synthase and xanthine oxidoreductase. Blog-nitrates.fr, 11 juillet 2012)
- Nitric oxide and hypertension: not just an endothelium derived relaxing factor! (S Chowdhary and JN Townend, Department of Cardiovascular Medicine, University of Birmingham, Birmingham, UK, Journal of Human Hypertension, 2001, Nature Publishing Group, Nature.com/jhh)
- L’avenir est-il au pain enrichi en betterave blanche ? (Hobbs, D.A., Kaffa, N., George, T.W., Methven, L. and Lovegrove, J.A., 2012 – Blood pressure-lowering effects of beetroot juice and novel beetroot-enriched bread products in normotensive male subjects. British Journal of Nutrition. 2012, Mar 14, 1-9, Blog-nitrates.fr, 20 septembre 2012)
- Nitrate et santé cardiovasculaire: un rôle majeur? (Machha, A. and Schechter, A.N. (2012) Inorganic nitrate: a major player in the cardiovascular health benefits of vegetables? Nutrition Reviews 70, 367-372)
Recherches thérapeutiques en cours
- Fifth International Meeting on the Role of Nitrite and Nitrate in Physiology, Pathophysiology, and Therapeutics (May 4-5, 2013, Pittsburgh, PA) + Liste des participants au colloque
- Programme de la conférence "Fifth International Meeting on the Role of Nitrite"
- Nitrite and nitric oxide metabolism in peripheral artery disease (Jason D. Allena, Tony Giordanob, Christopher G. Kevil) – (Nitric Oxide, Volume 26, Issue 4, 15 May 2012, Pages 217–222, Nitrite and Nitrate From Bench to Bedside)
- Acute effect of a high nitrate diet on brain perfusion in older adults (Tennille D. Presley, Ashley R. Morgan, Erika Bechtold, William Clodfelter, Robin W. Dove, Janine M. Jennings, Robert A. Kraft, S. Bruce King, Paul J. Laurienti, W. Jack Rejeski, Jonathan H. Burdette, Daniel B. Kim-Shapiro, and Gary D. Miller, NIH-National Institute of Health, Nitric Oxide, 1st January 2011)
- Characterization of the Role of Nitric Oxide and Its Clinical Applications (Arlene Bradley Levine, ABLE Medical Consulting, David Punihaole, T. Barry Levine, Department of Chemistry, University of Pittsburgh, ABLE Medical Consulting)
- Nitrates, nitrites, oxyde nitrique (NO) : nouvelles perspectives pour la santé ? (J.-M. Bourre1, , Membre de l’Académie de Médecine. Membre correspondant de de l’Académie d’Agriculture. Ancien directeur des Unités INSERM, neuro-toxicologie, puis de Neuro-pharmaco-nutrition, C. Buson, Institut de l’Environnement, et J.-L. L’Hirondel, EDP Sciences, 2011)
- Could beetroot be the key to a healthy burger? (Kelly Potts, University of Aberdeen, 19 April 2012)
- Brossage de dents au triclosan et nitrites salivaires (Bondonno, C.P., Croft, K.D., Puddey, I.B., Considine, M.J., Yang, X., Ward, N.C. and Hodgson, J.M. (2012) Nitrate causes a dose-dependent augmentation of nitric oxide status in healthy women. Food and Function 3, 522-527, Blog-nitrates.fr, 1er juin 2012)
- Inorganic nitrate: a major player in the cardiovascular health benefits of vegetables? (Machha A, Schechter AN., Department of Pharmaceutics, California Northstate University College of Pharmacy, 10811 International Drive, Rancho Cordova, California, USA, 2012 International Life Sciences Institute)
- Intérêt des nitrates alimentaires entre 60 et 70 ans et 70 ans (Kelly, J., Fulford, J., Vanhatalo, A., Blackwell, J.R., French, O., Bailey, S.J., Gilchrist, M., Winyard, P.G. and Jones, A.M. (2013) Effects of short-term dietary nitrate supplementation on blood pressure, O2 uptake kinetics, and muscle and cognitive function in older adults. American Journal of Physiology – Regulatory, Integrative and Comparative Physiology 304 (2), R73-R83, Blog-nitrates.fr, 12 février 2013)
- Can dietary nitrate supplements improve tolerance to hypoxia? (S Dauncey, The Intensive Care Society 2012, Volume 13, Number 3, July 2012 JICS, pp. 198-205)
- Nitrates alimentaires et artérite des membres inférieurs: nouvelle option thérapeutique? (Kenjale, A.A., Ham, K.L., Stabler, T., Robbins, J.L., Johnson, J.L., VanBruggen, M., Privette, G., Yim, E., Kraus, W.E. and Allen, J.D. (2011) Dietary nitrate supplementation enhances exercise performance in peripheral arterial disease. Journal of Applied Physiology 110, 1582-1591 - Blog-nitrates.fr, 28 décembre 2011)
- Therapeutic Uses of Inorganic Nitrite and Nitrate: From the Past to the Future (Anthony R. Butler, PhD; Martin Feelisch, PhD, Circulation, Journal of the American Heart Association, 2008)
Altitude et nitrates
- Documentaire diffusé en juin 2013 sur Al Jazeera English à propos de l'expérience médicale Xtreme Everest 2 citée ci-après (vidéo en anglais)
- Xtreme Everest 2 - The World's Highest Research Lab (vidéo en anglais), ou (http://richannel.org/xtreme-everest). Expédition scientifique conduite par des docteurs et scientifiques de l'University College London, l'University of Southampton and de la Duke University avec le concours de volontaires en pleine forme pour subir des tests physiques intensifs afin de déterminer comment réagit le corps dans des conditions d'oxygénation basses. Une attention particulière est accordé à partir de 3'30" sur les nitrates et le NO au cœur de l'expérience...
- The role of nitrogen oxides in human adaptation to hypoxia, Scientific Reports (Denny Z. Levett, Bernadette O. Fernandez, Heather L. Riley, Daniel S. Martin, Kay Mitchell, Carl A. Leckstrom, Can Ince, Brian J. Whipp, Monty G. Mythen, Hugh E. Montgomery, Mike P. Grocott & Martin Feelisch, for the Caudwell Extreme Everest Research Group)
- Supplémentation en nitrate et effort en hypoxie (Masschelein, E., Van Thienen, R., Wang, X., Van Schepdael, A., Thomis, M. and Hespel, P. (2012) Dietary nitrate improves muscle but not cerebral oxygenation status during exercise in hypoxia. Journal of Applied Physiology 113, 736-745), Source : le blog des nitrates, 5 janvier 2013
- Nitrate et nitrite au camp de base de l’Everest (Levett, D.Z., Fernandez, B.O., Riley, H.L., Martin, D.S., Mitchell, K., Leckstrom, C.A., Ince, C., Whipp, B.J., Mythen, M.G., Montgomery, H.E., Grocott, M.P., Feelisch, M. for the Caudwell Extreme Everest Research Group (2012) The role of nitrogen oxides in human adaptation to hypoxia. Scientific Reports 1:109| DOI: 10.1038/srep00109) Source : le blog des nitrates, 6 avril 2012.
- Voir également sur le site de Xtreme 2 Everest : http://www.xtreme-everest.co.uk/overview et http://www.xtreme-everest.co.uk/research
Suspicion de cancer et autres pathologies : avis officiels et débats
- Nitrate and Nitrite in Drinking-water – Background document for development of WHO Guidelines for Drinking-water Quality (World Health Organization, 2011)
- Nitrate in Vegetables – Scientific Opinion of the Panel on Contaminants in the Food Chain (The EFSA Journal, 10 april 2008)
- IARC Monographs on the Evaluation of Carcinogenic Risks to Humans – Volume 94 – Ingested Nitrate and Nitrite, and Cyanobacterial Peptide Toxins (World Health Organization, International Agency for Research on Cancer, Lyon, France, 14-21 June 2006)
- Nitrate, nitrite, cancer gastrique et avis du CIRC-Centre international de recherche sur le cancer (Bryan, N.S., Alexander, D.D., Coughlin, J.R., Milkowski, A.L. and Boffetta, P. (2012) Ingested nitrate and nitrite and stomach cancer: An updated review. Food and Chemical Toxicology 50, 3646-3665)
- Athletes should be careful about eating beetroot (Prof J C Dearden, Helsby, Cheshire, The Telegraph, Letters, 30 Apr 2012)
- Benefits of beetroot (réponse du Pr Nigel Benjamin au Pr Dearden, Daily Telegraph)
- Les nitrates : Où les trouve-t-on ? Comment réduire leur taux dans l'eau ? Comment les contrôler ? (dépliant de Veolia Eau)
- NITRATE (and potential endogenous formation of N-nitroso compounds), WHO FOOD ADDITIVES SERIES: 50, (Dr G.J.A. Speijers, Section Public Health of the Centre for Substances & Risk Assessment, National Institute of Public Health and Environmental Protection, Bilthoven, Netherlands, and Professor P.A. van den Brandt Department of Epidemiology, Maastricht University, Maastricht, Netherlands (voir la conclusion à la page 27, en gras, avant 4. Evaluation)
"WHO (2003) Safety evaluation of certain food additives. prepared by the Fifty-ninth meeting of the Joint FAO/WHO Expert Committee on Food Additives (JECFA). WHO Food Additive Series 50, WHO, Geneva, pp75-108."
Les nitrates abordés dans La France Agricole
- Apologie des nitrates dans le sport (La France Agricole n° 3500, 23 août 2013)
- Nitrates et santé : l'étonnante contre-enquête (La France Agricole, 15 mars 2013)
- Hypertension artérielle : le jus de betterave apparaît prometteur (La France Agricole 3484, 26 avril 2013, page 82)
- Nitrates et santé : quand l'accusation s'effondre (article paru dans La France Agricole n° 3435, du 23 décembre 2011)
- Nitrates, nos amis pour la vie (éditorial de Philippe Pavard, La France Agricole n° 3380, du 8 avril 2011)
- Des médecins soulignent les nombreux bénéfices pour la santé des nitrates (article paru dans La France Agricole n° 3380, du 8 avril 2011)
- Nitrates : pour en finir avec les idées reçues (dossier, La France Agricole, octobre 2002)
- La nocivité des nitrates remise en cause par des médecins (article paru dans La France Agricole n° ??, du 17 novembre 2000)
- De nombreux bénéfices avérés pour la santé (colloque médical à La Salpêtrière)
Maire de Londres, JO 2012, et l'utilisation du jus de betterave rouge
- Nitrates : l'intervention du maire de Londres lors de la cérémonie de remerciement aux athlètes britanniques ayant participé aux JO, où il évoque l'utilisation du jus de betteraves rouges par les sportifs (vidéo)
- Nitrates : l'intervention de Boris Johnson, maire de Londres, lors de la cérémonie de remerciement aux sportifs ayant participé aux JO (BBC 1, mis en ligne le 10 septembre 2012 sur YouTube, VIDEO)
- Looking for Fitness in a Glass of Juice (Gretchen Reynolds, New York Times, Health, Science, 8th August 2012)
- Britain shines as a beacon of enlightenment in the world (Daily Telegraph, 10 September 2012) + traduction française : David Weir - Maire de Londres Telegraph
- Weir Wolf goes down in history as one of the best athletes of all time (Daily Mail, 10 septembre 2012) + traduction française : comment le jus de betterave a propulsé son fauteuil roulant
- Nitrates/Jus de betteraves : l'interview du Dr. Allen Lim, du Team RadioShack, détaillant ce que prennent les coureurs pendant le Tour de Californie 2011
Sport et études scientifiques
- De la science au terrain (2011) - L'utilisation des compléments alimentaires chez les coureurs et les joueurs de football (vidéo), conférence donnée par Ron Maughan à l'Insep. Les nitrates y sont abordés dès la minute 33.
- Le jus de betterave améliore les performances du sportif (vidéo). Christophe Hausswirth, responsable de la nutrition à l'Insep (Institut national du sport, de l'expertise et de la performance)
- Apport alimentaire en nitrate et allongement du temps d’apnée (Engan, H.K., Jones, A.M., Ehrenberg, F. and Schagatay, E. – Acute dietary nitrate supplementation improves dry static apnea performance. Respiratory Physiology and Neurobiology 182, 53-59, Blog-nitrates.fr, 8 septembre 2012)
- Exercice physique et NO : « In medio stat virtus » (Levine, A.B., Punihaole, D. and Levine T.B. (2012) – Characterization of the role of nitric oxide and its clinical application. Cardiology 122, 55-68, Blog-nitrates.fr, on 10 décembre 2012)
- Nitrate et cyclisme: un deuxième résultat divergent (Christensen, P.M., Nyberg, M. and Bangsbo, J. (2012) – Influence of nitrate supplementation on VO2 kinetics and endurance of elite cyclists. Scandinavian Journal of Medicine and Science in Sports. Blog-nitrates.fr, 1er décembre 2012)
- Nitrates et cyclisme Lansley, K.E., Winyard, P.G., Bailey, S.J., Vanhatalo, A., Wilkerson, D.P., Blackwell, J.R., Gilchrist, M., Benjamin, N. and Jones, A.M. (2011) Acute dietary nitrate supplementation improves cycling time trial performance. Medicine and Science in Sports and Exercise 43, 1125-1131, Blog-nitrates.fr
- Nitrate, NO et mitochondries (Larsen, F.J, Schiffer, T.A., Weitzberg, E. and Lundberg, J.O. (2012) – Regulation of mitochondrial function and energetics by reactive nitrogen oxides. Free Radical Biology and Medicine 53, 1919-1928, Blog-nitrates.fr, 26 décembre 2012)
- Supplémentation en oxyde nitrique chez le sportif (Bescos, R. Sureda, A., Tur, J.A. and Pons, A. (2012) The effect of nitric-oxide-related supplements on human performance. Sports Medicine 42, 99-11, 22 février 2012)
- Nitrates : l'intervention de Boris Johnson, maire de Londres, lors de la cérémonie de remerciement aux sportifs ayant participé aux JO (BBC 1, mis en ligne le 10 septembre 2012 sur YouTube, VIDEO)
- Nitrates : l'interview du Dr. Allen Lim, de Team RadioShack (Team RadioShack, mis en ligne le 18 mai 2011 sur YouTube, VIDEO)
- Acute and chronic effects of dietary nitrate supplementation on blood pressure and the physiological responses to moderate-intensity and incremental exercise (Anni Vanhatalo, Stephen J. Bailey, Jamie R. Blackwell, Fred J. DiMenna, Toby G. Pavey, Daryl P. Wilkerson, Nigel Benjamin, Paul G. Winyard and Andrew M. Jones, American Journal of Physiology - Regulatory, Integrative and Comparative Physiology, 11 August 2010)
- Dietary nitrate reduces muscle metabolic perturbation and improves exercise tolerance in hypoxia (The Journal of Physiololy - 589.22 (2011) pp. 5517–5528, Anni Vanhatalo, Jonathan Fulford, Stephen J. Bailey, James R. Blackwell, Paul G. Winyard and Andrew M. Jones)
- Dietary nitrate supplementation reduces the O2 cost of walking and running: a placebo-controlled study (Katherine E. Lansley, Paul G. Winyard, Jonathan Fulford, Anni Vanhatalo, Stephen J. Bailey, Jamie R. Blackwell, Fred J. DiMenna, Mark Gilchrist, Nigel Benjamin and Andrew M. Jones - Journal of Applied Physiology 110:591-600, 2011. First published 11 November 2010)
- Dietary nitrate supplementation reduces the O2 cost of walking and running: a placebo-controlled study (Katherine E. Lansley, Paul G. Winyard, Jonathan Fulford, Anni Vanhatalo, Stephen J. Bailey, Jamie R. Blackwell, Fred J. DiMenna, Mark Gilchrist, Nigel Benjamin and Andrew M. Jones - Journal of Applied Physiology 110:591-600, 2011. First published 11 November 2010)
Sport et presse
- Jus de betterave, course à pied et dopage (Deldique, L. et Francaux, M. (2011) Gloire aux betteraves. Zatopek Magazine 19, août-septembre-octobre 2011, suivi de Richard-Campeau, R. (2012) Les betteraves sur la liste rouge. Zatopek Magazine 21, février-mars-avril 2012, p.10)
- Zatopek magazine n° 19 – Gloire aux betteraves (août-septembre-octobre 2011)
- Le viagra est-il un produit dopant ? (Zatopek 15, juillet-septembre 2010)
- Looking for Fitness in a Glass of Juice (Gretchen Reynolds, New York Times, Health, Science, 8th August 2012)
- Beeting the opposition. Curious urine samples given at Tour de France. Procycling, 1st of November 2011
- Les urines rouges du Tour de France (Beeting the opposition. Curious urine samples given at Tour de France. Procycling, 1st of November 2011)
Mise en garde pour les sportifs
- A comparison of organic and inorganic nitrates/nitrites (Omar SA, Artime E, Webb AJ., Nitric Oxide, 15 May 2012)
- Dietary nitrate – a slow train coming (Eddie Weitzberg and Jon O. Lundberg, Department of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden, The Journal of Physiology,589.22 (2011) pp 5333–5334 5333)
- Réponse du professeur Benjamin au Daily Telegraph
- Le Prof. Lundberg (Karolinska Institute) répond au Daily Mail (27 Mars 2011)
- Supplementation with nitrate and nitrite salts in exercise: a word of caution (Jon O. Lundberg, Filip J. Larsen and Eddie Weitzberg, Journal of Applied Physiology, 24 May 2011)
- Reap the Benefits of Beetroot Juice — Evidence Suggests It Improves Heart Health and Athletic Performance (By Ellen Coleman, MA, MPH, RD, CSSD, Today’s Dietitian, Vol. 14 No., 2 P. 48, February 2012 Issue)
- Supplementation with nitrate and nitrite salts in exercise: a word of caution (Jon O. Lundberg, Filip J. Larsen, and Eddie Weitzberg – Department of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden) – Journal of Applied Physiology, 24 May 2011
- Is Too Much Beet Juice Bad for Your Blood Pressure? (Alex HutchinsonPublished, Runner's World, 20th May 2012)
- Beetroot juice/Nitrate (Australian Institute of Sport, November 2011)
- What is nitrate (Sports Dietitians Australia)
Produits nutritionnels du commerce à teneur garantie en nitrates
- Red Ace Organics “Beets” the Competition; Expands National Retail Presence with Vitamin Shoppe (Yahoo Finance, Press Release: Red Ace Organics Red Ace Organics – Tue, May 21, 2013 11:30 AM EDT)
- Red Ace Organics website
- Fit Rabbit website
- Delgado Protocol For Heath - MODUL8 - Nitric Oxide
- Beet it - Shot : Concentré de jus de betterave bio (A. Flotte, V. Sénéjoux, Test diététique, décembre 2011)
- Leaders in sports nutrition (Science in Sport, May 2012)
- Weight management surprise win in EU health claims lottery (New Nutrition Business, November 2010)
- Redibeets (Bulletin publié aux USA, The AIM Companies, 2002)
- Beetroot juice for boosting stamina (Compléments d'infos sur Redibeets)
- Nitrate, the new super-source ? (Cycling Fitness, 29th August 2012)
- Campagne publicitaire de Heinz « Go Beetroot Juice with Apple »
- « Go Beet » product factsheet (communiqué de presse)
- SiS Launch World's First Nitrate Gel (communiqué de presse du 11 juillet 2012)
- SiS-Fuelled Olympic Success (communiqué de presse du 16 août 2012)
- Axioma Health – Stamina Shot : maintenir la fonction musculaire
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