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#27 - Bacon bad beetroot good? The confusing world of nitrates and nitrites.

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Manage episode 426568288 series 3583529
Content provided by Dr A Matheson MRCP CISSN. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Dr A Matheson MRCP CISSN or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://player.fm/legal.

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In this episode we look at an excellent review that attempts to help us understand nitrates. We get frustrated by studies jumping into the 'fasting vs exercise' debate and the 'plant vs fish' debate with very selective use of their data.
References:
Podcast 27

Gibbons TD, Cotter JD, Ainslie PN, Abraham WC, Mockett BG, Campbell HA, Jones EMW, Jenkins EJ, Thomas KN. Fasting for 20 h does not affect exercise-induced increases in circulating BDNF in humans. J Physiol. 2023 Jan 11. doi: 10.1113/JP283582. Epub ahead of print. PMID: 36631068.

Ong KL, Marklund M, Huang L, Rye KA, Hui N, Pan XF, Rebholz CM, Kim H, Steffen LM, van Westing AC, Geleijnse JM, Hoogeveen EK, Chen YY, Chien KL, Fretts AM, Lemaitre RN, Imamura F, Forouhi NG, Wareham NJ, Birukov A, Jäger S, Kuxhaus O, Schulze MB, de Mello VD, Tuomilehto J, Uusitupa M, Lindström J, Tintle N, Harris WS, Yamasaki K, Hirakawa Y, Ninomiya T, Tanaka T, Ferrucci L, Bandinelli S, Virtanen JK, Voutilainen A, Jayasena T, Thalamuthu A, Poljak A, Bustamante S, Sachdev PS, Senn MK 2nd, Rich SS, Tsai MY, Wood AC, Laakso M, Lankinen M, Yang X, Sun L, Li H, Lin X, Nowak C, Ärnlöv J, Risérus U, Lind L, Le Goff M, Samieri C, Helmer C, Qian F, Micha R, Tin A, Köttgen A, de Boer IH, Siscovick DS, Mozaffarian D, Wu JH. Association of omega 3 polyunsaturated fatty acids with incident chronic kidney disease: pooled analysis of 19 cohorts. BMJ. 2023 Jan 18;380:e072909. doi: 10.1136/bmj-2022-072909. PMID: 36653033; PMCID: PMC9846698.

Srour B, Chazelas E, Druesne-Pecollo N, Esseddik Y, de Edelenyi FS, Agaësse C, De Sa A, Lutchia R, Debras C, Sellem L, Huybrechts I, Julia C, Kesse-Guyot E, Allès B, Galan P, Hercberg S, Pierre F, Deschasaux-Tanguy M, Touvier M. Dietary exposure to nitrites and nitrates in association with type 2 diabetes risk: Results from the NutriNet-Santé population-based cohort study. PLoS Med. 2023 Jan 17;20(1):e1004149. doi: 10.1371/journal.pmed.1004149. PMID: 36649248; PMCID: PMC9844911.

Aengevaeren VL, Mosterd A, Bakker EA, Braber TL, Nathoe HM, Sharma S, Thompson PD, Velthuis BK, Eijsvogels TMH. Exercise Volume Versus Intensity and the Progression of Coronary Atherosclerosis in Middle-Aged and Older Athletes: Findings From the MARC-2 Study. Circulation. 2023 Jan 4. doi: 10.1161/CIRCULATIONAHA.122.061173. Epub ahead of print. PMID: 36597865.

This podcast is a lighthearted review of the medical literature and Dr Matheson has enormous respect for all scientific researchers and could not do a job as hard as theirs.
The information presented is the personal opinion of the healthcare professional and is not a substitute for seeking professional advice. It is based on interpretation of current best practice and guidelines when the episode was recorded. Guidelines can change; To the best of our knowledge the information in this episode is up to date as of it’s release but it is the listeners responsibility to review the information and make sure it is still up to date when they listen.

Dr Matheson is not liable for any advice, investigations, course of treatment, diagnosis or any other information, services or products listeners might pursue as a result of listening to this podcast. Reliance on information provided in this podcast is solely at the listeners risk.

The podcast is designed to be used generate learning discussions and for education only. It is not recommended to be used as a method of diagnosis, opinion, treatment or medical advice for the general public. Do not delay seeking medical advice based on the information contained in this podcast. If you have questions regarding your health or feel you may have a medical condition then promptly seek the opinion of a trained healthcare professional.

  continue reading

39 episodes

Artwork
iconShare
 
Manage episode 426568288 series 3583529
Content provided by Dr A Matheson MRCP CISSN. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Dr A Matheson MRCP CISSN or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://player.fm/legal.

Send us a Text Message.

In this episode we look at an excellent review that attempts to help us understand nitrates. We get frustrated by studies jumping into the 'fasting vs exercise' debate and the 'plant vs fish' debate with very selective use of their data.
References:
Podcast 27

Gibbons TD, Cotter JD, Ainslie PN, Abraham WC, Mockett BG, Campbell HA, Jones EMW, Jenkins EJ, Thomas KN. Fasting for 20 h does not affect exercise-induced increases in circulating BDNF in humans. J Physiol. 2023 Jan 11. doi: 10.1113/JP283582. Epub ahead of print. PMID: 36631068.

Ong KL, Marklund M, Huang L, Rye KA, Hui N, Pan XF, Rebholz CM, Kim H, Steffen LM, van Westing AC, Geleijnse JM, Hoogeveen EK, Chen YY, Chien KL, Fretts AM, Lemaitre RN, Imamura F, Forouhi NG, Wareham NJ, Birukov A, Jäger S, Kuxhaus O, Schulze MB, de Mello VD, Tuomilehto J, Uusitupa M, Lindström J, Tintle N, Harris WS, Yamasaki K, Hirakawa Y, Ninomiya T, Tanaka T, Ferrucci L, Bandinelli S, Virtanen JK, Voutilainen A, Jayasena T, Thalamuthu A, Poljak A, Bustamante S, Sachdev PS, Senn MK 2nd, Rich SS, Tsai MY, Wood AC, Laakso M, Lankinen M, Yang X, Sun L, Li H, Lin X, Nowak C, Ärnlöv J, Risérus U, Lind L, Le Goff M, Samieri C, Helmer C, Qian F, Micha R, Tin A, Köttgen A, de Boer IH, Siscovick DS, Mozaffarian D, Wu JH. Association of omega 3 polyunsaturated fatty acids with incident chronic kidney disease: pooled analysis of 19 cohorts. BMJ. 2023 Jan 18;380:e072909. doi: 10.1136/bmj-2022-072909. PMID: 36653033; PMCID: PMC9846698.

Srour B, Chazelas E, Druesne-Pecollo N, Esseddik Y, de Edelenyi FS, Agaësse C, De Sa A, Lutchia R, Debras C, Sellem L, Huybrechts I, Julia C, Kesse-Guyot E, Allès B, Galan P, Hercberg S, Pierre F, Deschasaux-Tanguy M, Touvier M. Dietary exposure to nitrites and nitrates in association with type 2 diabetes risk: Results from the NutriNet-Santé population-based cohort study. PLoS Med. 2023 Jan 17;20(1):e1004149. doi: 10.1371/journal.pmed.1004149. PMID: 36649248; PMCID: PMC9844911.

Aengevaeren VL, Mosterd A, Bakker EA, Braber TL, Nathoe HM, Sharma S, Thompson PD, Velthuis BK, Eijsvogels TMH. Exercise Volume Versus Intensity and the Progression of Coronary Atherosclerosis in Middle-Aged and Older Athletes: Findings From the MARC-2 Study. Circulation. 2023 Jan 4. doi: 10.1161/CIRCULATIONAHA.122.061173. Epub ahead of print. PMID: 36597865.

This podcast is a lighthearted review of the medical literature and Dr Matheson has enormous respect for all scientific researchers and could not do a job as hard as theirs.
The information presented is the personal opinion of the healthcare professional and is not a substitute for seeking professional advice. It is based on interpretation of current best practice and guidelines when the episode was recorded. Guidelines can change; To the best of our knowledge the information in this episode is up to date as of it’s release but it is the listeners responsibility to review the information and make sure it is still up to date when they listen.

Dr Matheson is not liable for any advice, investigations, course of treatment, diagnosis or any other information, services or products listeners might pursue as a result of listening to this podcast. Reliance on information provided in this podcast is solely at the listeners risk.

The podcast is designed to be used generate learning discussions and for education only. It is not recommended to be used as a method of diagnosis, opinion, treatment or medical advice for the general public. Do not delay seeking medical advice based on the information contained in this podcast. If you have questions regarding your health or feel you may have a medical condition then promptly seek the opinion of a trained healthcare professional.

  continue reading

39 episodes

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