Researchers at UCSF studied 231 healthy older adults (avg. age: 71). All had B12 levels in the “normal” range (median 414.8 pmol/L). But when they looked at brain function & structure, a surprising pattern emerged 2/ https://t.co/Zyst5ssnen https://t.co/mh2eAqZm2s
Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adults.
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Feb 2025 – Nov 2025Where it's discussed
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AI synopsis
What people are saying
The discussions convey a strong consensus that current 'normal' B12 levels may be inadequate, as illustrated by comments like 'Vitamin B12 levels within the normal range can still be linked to cognitive decline,' which employs cautious tone and scientific references. Users actively debate the clinical implications, reflecting deep engagement and high perceived impact on nutritional guidelines.
Most discussions emphasize the importance of the study and question existing standards, showing strong consensus supporting the findings.
The posts demonstrate high curiosity, with many sharing links, summarizing key findings, and debating implications for clinical practice.
Comments include detailed references, critiques, and calls for re-evaluating vitamin B12 levels, indicating deep involvement and thoughtful reflection.
Several posts highlight the potential for significant changes in healthcare guidelines and awareness about B12's role in neurological health, suggesting high impact.
Abstract in brief
- The study investigated the relationship between vitamin B12 levels and neurological function in healthy older adults, aiming to determine if normal B12 levels could be linked to neurological injury.
- 231 elderly participants underwent various neurological assessments, including visual evoked potentials, processing speed tests, and MRI scans, alongside B12 level measurements.
- Results indicated that lower B12 levels were associated with delays in visual processing, slower cognitive speed, and increased white matter damage on MRIs, highlighting the need to reconsider what constitutes "normal" B12 levels for optimal brain health.
Top posts
Most liked on X and BlueskyVitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adults - Beaudry‐Richard - 2025 - Annals of Neurology - Wiley Online Library Found the paper @FatigueMe92484 thank you ! https://t.co/tadR5pceoU
@SolidEvidence @EricTopol On vitamins, elderly as well as vegetarians & ppl taking meds like PPI & metformin are more likely to develop B12 deficiency. A new study from UCSF found older adults might need more B12 than the currently recommended "healthy" levels https://t.co/Ha6NxVM2gU
İlk mesaja bir türlü link koyulamıyor o yüzden çalışma burada: https://t.co/PBw5r95asd
ビタミンB12 栄養推奨値の再考 2025年2月10日 https://t.co/zbgCS9rZUB一般的にビタミンB12欠乏症は、血中濃度148 pmol/L未満の場合に診断されるが、この研究では「正常」とされる範囲内でも、B12レベルが低い場合と高い場合の両方で神経学的変化が検出された。
@Naomi_D_Harvey The cutoff for lower end of normal range has no clinical correlation, it’s just 3 CI from average https://t.co/lXxdUfnfGH Countless of people have life altering nerve damage below 300. 2/5
All mentions
Vitamin B12 Levels and Brain Health in Older Adults Analysis
This study examined how vitamin B12 levels relate to neurological function in healthy older adults. Findings show lower B12 is linked to delayed visual processing, slower cognition, and increased brain white matter…
Vitamin B12 and Brain Health in Older Adults Insights
This study investigates the relationship between vitamin B12 levels and neurological function in healthy older adults, highlighting the importance of optimal B12 levels for brain health and reducing neurological injury…
Vitamin B12 Levels and Brain Health in Older Adults
This study examines the relationship between B12 levels and neurological function, showing that even normal B12 levels may impact cognitive speed, visual processing, and brain structure in older adults.
Impact of Vitamin B12 Levels on Brain Health in Older Adults
Explore how vitamin B12 influences cognitive performance and neurological health in older adults. Learn about the effects of both deficiency and excess on the brain, supported by recent studies on neural biomarkers and…
Vitamin B12 and Brain Health in Older Adults
This video explores the link between vitamin B12 levels and neurological health in older adults, highlighting how B12 deficiency may be associated with brain injury markers, cognitive decline, and white matter damage.
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RT @subversivepsych: Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adu…
RT @subversivepsych: Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adu…
RT @subversivepsych: Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adu…
RT @subversivepsych: Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adu…
RT @subversivepsych: Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adu…
https://t.co/bsPDNHlwhL
RT @subversivepsych: Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adu…
RT @subversivepsych: Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adu…
RT @subversivepsych: Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adu…
RT @LinnJarte: @subversivepsych @FatigueMe92484 This is the study https://t.co/mVX2O3iNmv 2/2
RT @subversivepsych: Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adu…
RT @subversivepsych: Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adu…
@subversivepsych @FatigueMe92484 This is the study https://t.co/mVX2O3iNmv 2/2
RT @subversivepsych: Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adu…
Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adults - Beaudry‐Richard - 2025 - Annals of Neurology - Wiley Online Library Found the paper @FatigueMe92484 thank you ! https://t.co/tadR5pceoU
RT @BrandonLuuMD: Researchers at UCSF studied 231 healthy older adults (avg. age: 71). All had B12 levels in the “normal” range (median 414…
https://t.co/TKeyCl8L2d
RT @LinnJarte: @Naomi_D_Harvey The cutoff for lower end of normal range has no clinical correlation, it’s just 3 CI from average https://t.…
RT @LinnJarte: @Naomi_D_Harvey The cutoff for lower end of normal range has no clinical correlation, it’s just 3 CI from average https://t.…
RT @LinnJarte: @Naomi_D_Harvey The cutoff for lower end of normal range has no clinical correlation, it’s just 3 CI from average https://t.…
Open Access Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adults https://t.co/Cdy371roun
RT @KenV54: @BrandonLuuMD Here’s the full text if anyone is interested. https://t.co/yvMJcF6gdt
RT @michellecheatle: Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adu…
RT @LinnJarte: @Naomi_D_Harvey The cutoff for lower end of normal range has no clinical correlation, it’s just 3 CI from average https://t.…
RT @michellecheatle: Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adu…
RT @michellecheatle: Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adu…
RT @michellecheatle: Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adu…
Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adults - Beaudry‐Richard - 2025 - Annals of Neurology - Wiley Online Library https://t.co/XdirCLE4fw
寝坊助B12がタウの過剰リン酸化を加速するかも タウの異常増加に関係してる可能性がある ※ タウが過剰リン酸化されると、脳に大混乱が起きる 認知症(アルツハイマー病など)の進行 記憶力や処理速度の低下など https://t.co/jo67zkZFUd https://t.co/TOL4pwUV95
RT @ted_huang: @SolidEvidence @EricTopol On vitamins, elderly as well as vegetarians & ppl taking meds like PPI & metformin are more likely…
RT @ted_huang: @SolidEvidence @EricTopol On vitamins, elderly as well as vegetarians & ppl taking meds like PPI & metformin are more likely…
RT @michellecheatle: Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adu…
RT @michellecheatle: Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adu…
RT @michellecheatle: Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adu…
Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adults - Beaudry‐Richard - 2025 - Annals of Neurology - Wiley Online Library https://t.co/XdirCLDwpY
RT @ted_huang: @SolidEvidence @EricTopol On vitamins, elderly as well as vegetarians & ppl taking meds like PPI & metformin are more likely…
RT @ted_huang: @SolidEvidence @EricTopol On vitamins, elderly as well as vegetarians & ppl taking meds like PPI & metformin are more likely…
RT @ted_huang: @SolidEvidence @EricTopol On vitamins, elderly as well as vegetarians & ppl taking meds like PPI & metformin are more likely…
RT @ted_huang: @SolidEvidence @EricTopol On vitamins, elderly as well as vegetarians & ppl taking meds like PPI & metformin are more likely…
@SolidEvidence @EricTopol On vitamins, elderly as well as vegetarians & ppl taking meds like PPI & metformin are more likely to develop B12 deficiency. A new study from UCSF found older adults might need more B12 than the currently recommended "healthy" levels https://t.co/Ha6NxVM2gU
@DogPlasma17 @epochhealth @VigilantFox The study cited is: Beaudry‐Richard A, Abdelhak A, Saloner R, et al. Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adults. Ann Neurol. 2025;97(6):1190-1204. doi:10.1002/ana.27200 It links low active B12 to
Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adults - Beaudry‐Richard - 2025 - Annals of Neurology - Wiley Online Library https://t.co/STfi9Np0iX
RT @LinnJarte: @Naomi_D_Harvey The cutoff for lower end of normal range has no clinical correlation, it’s just 3 CI from average https://t.…
RT @LinnJarte: @Naomi_D_Harvey The cutoff for lower end of normal range has no clinical correlation, it’s just 3 CI from average https://t.…
RT @ValeBodi: Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adults - B…
RT @ValeBodi: Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adults - B…
RT @ValeBodi: Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adults - B…
Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adults - Beaudry‐Richard - 2025 - Annals of Neurology Healthy older subjects exhibit neurological changes at both ends of the measurable https://t.co/2rdeOmz50D
RT @LinnJarte: @Naomi_D_Harvey The cutoff for lower end of normal range has no clinical correlation, it’s just 3 CI from average https://t.…
RT @LinnJarte: @Naomi_D_Harvey The cutoff for lower end of normal range has no clinical correlation, it’s just 3 CI from average https://t.…
RT @quay_dr: We test cholesterol before heart attacks. We test bone density before fractures. Maybe it’s time to test active B12 before mem…
We test cholesterol before heart attacks. We test bone density before fractures. Maybe it’s time to test active B12 before memory fades. You saw it here first.
Study link: https://t.co/VrCEGmGG81
RT @LinnJarte: @Naomi_D_Harvey The cutoff for lower end of normal range has no clinical correlation, it’s just 3 CI from average https://t.…
Beaudry-Richard A,et al. Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adults. Ann Neurol. 2025 Jun;97(6):1190-1204.
RT @UCSFmac: Current nutritional guidelines for Vitamin B12 may need to be reassessed to ensure optimal brain health, particularly in older…
RT @BrandonLuuMD: Researchers at UCSF studied 231 healthy older adults (avg. age: 71). All had B12 levels in the “normal” range (median 414…
RT @LinnJarte: @Naomi_D_Harvey The cutoff for lower end of normal range has no clinical correlation, it’s just 3 CI from average https://t.…
RT @LinnJarte: @Naomi_D_Harvey The cutoff for lower end of normal range has no clinical correlation, it’s just 3 CI from average https://t.…
RT @michellecheatle: Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adu…
VitaminB12 changes CNS Functional and Structural Biomarkers in Older Adults - Beaudry‐Richard - 2025 - Annals of Neurology - Wiley Online Library https://t.co/mvFbmj5jL9
RT @michellecheatle: Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adu…
RT @michellecheatle: Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adu…
RT @michellecheatle: Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adu…
RT @michellecheatle: Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adu…
RT @michellecheatle: Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adu…
Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adults - Beaudry‐Richard - 2025 - Annals of Neurology - Wiley Online Library https://t.co/xPxzfCHZUr
RT @LinnJarte: @Naomi_D_Harvey The cutoff for lower end of normal range has no clinical correlation, it’s just 3 CI from average https://t.…
RT @LinnJarte: @Naomi_D_Harvey The cutoff for lower end of normal range has no clinical correlation, it’s just 3 CI from average https://t.…
RT @LinnJarte: @Naomi_D_Harvey The cutoff for lower end of normal range has no clinical correlation, it’s just 3 CI from average https://t.…
@Naomi_D_Harvey The cutoff for lower end of normal range has no clinical correlation, it’s just 3 CI from average https://t.co/lXxdUfnfGH Countless of people have life altering nerve damage below 300. 2/5
RT @michellecheatle: Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older … h…
RT @michellecheatle: Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older … h…
Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older … https://t.co/TKeyCl8dcF
RT @Alzhacker: ビタミンB12 栄養推奨値の再考 2025年2月10日 https://t.co/zbgCS9rZUB一般的にビタミンB12欠乏症は、血中濃度148 pmol/L未満の場合に診断されるが、この研究では「正常」とされる範囲内でも、B12レベルが低い場…
RT @Alzhacker: ビタミンB12 栄養推奨値の再考 2025年2月10日 https://t.co/zbgCS9rZUB一般的にビタミンB12欠乏症は、血中濃度148 pmol/L未満の場合に診断されるが、この研究では「正常」とされる範囲内でも、B12レベルが低い場…
RT @Alzhacker: ビタミンB12 栄養推奨値の再考 2025年2月10日 https://t.co/zbgCS9rZUB一般的にビタミンB12欠乏症は、血中濃度148 pmol/L未満の場合に診断されるが、この研究では「正常」とされる範囲内でも、B12レベルが低い場…
RT @Alzhacker: ビタミンB12 栄養推奨値の再考 2025年2月10日 https://t.co/zbgCS9rZUB一般的にビタミンB12欠乏症は、血中濃度148 pmol/L未満の場合に診断されるが、この研究では「正常」とされる範囲内でも、B12レベルが低い場…
RT @Alzhacker: ビタミンB12 栄養推奨値の再考 2025年2月10日 https://t.co/zbgCS9rZUB一般的にビタミンB12欠乏症は、血中濃度148 pmol/L未満の場合に診断されるが、この研究では「正常」とされる範囲内でも、B12レベルが低い場…
ビタミンB12 栄養推奨値の再考 2025年2月10日 https://t.co/zbgCS9rZUB一般的にビタミンB12欠乏症は、血中濃度148 pmol/L未満の場合に診断されるが、この研究では「正常」とされる範囲内でも、B12レベルが低い場合と高い場合の両方で神経学的変化が検出された。
@drkeithsiau @DanClintonRN Not just a commonly falsely raised test, but the definition of “normal” is increasingly reconsidered. My specialist uses 300 as a cutoff and I’ve seen enormous response to every other day injections (NICE guidelines for neuro sx) plus iron and folate suppl https://t.co/lXxdUfnfGH
RT @BagaiDr: Vitamin B12 Levels Asso with Functional and Structural Biomarkers of CNS Injury in Older Adults - Low (log-transformed) B12, e…
Vitamin B12 Levels Asso with Functional and Structural Biomarkers of CNS Injury in Older Adults - Low (log-transformed) B12, especially⬇️holo-transcobalamin, was associated with visual evoked potential latency delay (estimate = -0.04; p = 0.023), https://t.co/JmnnFvfGR9
@drwilliamwallac https://t.co/frZ0vwlyZF
RT @LinnJarte: @CounsellingSam @Hopesaxons @Dranjaliphysio2 A recent paper highlighted this https://t.co/lXxdUfnfGH In addition, when the…
@CounsellingSam @Hopesaxons @Dranjaliphysio2 A recent paper highlighted this https://t.co/lXxdUfnfGH In addition, when the body metabolises B12 it uses iron and folate, so if these levels are scraping the bottom of the barrel the process doesn’t work. Another reason for falsely raised B12, 2/
If you want to read the whole article: Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adults. Beaudry-Richard A. et al., 2025. Annals of Neurology.
Worthwhile reconsidering vitamin B12 recommendations in cognitively vulnerable persons. https://t.co/epGReOjedh
seems B12 is important but doc neglect to check it before giving
Más información Beaudry‐Richard, A., et al. (2025). Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adults. Annals Of Neurology. https://t.co/mXGjbo1wqw
Low levels of vitamin B12 linked to risk of neurodegeneration https://t.co/4xS853GqTv
Selon une étude de l’Université de Californie, les niveaux requis de vitamine B12 permettant de réduire les risques déclin cognitif, de démence et d’accident vasculaire cérébral sont plus élevés que ce que l'on croyait : https://t.co/Bh1ccYCMF6
Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adults - Beaudry‐Richard - Annals of Neurology - Wiley Online Library https://t.co/B56rVCHGqv
Une nouvelle étude remet en question les taux de vitamine B12 acceptés, révélant des risques neurologiques cachés même dans des valeurs “normales” https://t.co/GTHpHsqETo Conclusion: suicide, et délabrement mental, inexorables chez les Végans incapables
Association des taux de vitamine B12 avec les biomarqueurs fonctionnels et structurels des lésions du système nerveux central chez les personnes âgées https://t.co/waY8jJGivp
@Rad_rac @NuZillund I personally won't be because Vit B12 normal ranges vary with age https://t.co/wg2hhBqd2q
@EstelleXBloom @NuZillund https://t.co/wg2hhBqd2q
@NuZillund If your interested in the subject of varying normal ranges for B12. It's technical but it explains why sometimes higher levels of B12 supplements are advocated in people with different medical conditions and time in their lives. https://t.co/wg2hhBqd2q
Was listening to the Joe Rogan experience and his experience with Vitamin B12 levels and AI. I came across a paper on the subject of Vitamin B12 levels and how normal ranges can vary with age. https://t.co/wg2hhBpFcS.
Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adults - Beaudry‐Richard - Annals of Neurology - Wiley Online Library https://t.co/wsvznoeXNL
RT @BrandonLuuMD: Researchers at UCSF studied 231 healthy older adults (avg. age: 71). All had B12 levels in the “normal” range (median 414…
RT @IsilDr22: Yeni çalışma: “Normal aralıkta bulunmasına rağmen, düşük B12 seviyesi daha yavaş bilişsel işlem, gecikmiş beyin sinyali ileti…
https://t.co/MJcd57EQDu
https://t.co/rCCoF1qn10
Vitamin B12 levels association with functional and structural biomarkers of Central Nervous System injury in older adults. Even when within the normal range, lower levels of vitamin B12 may contribute to cognitive decline. https://t.co/16hCRQVMeu
RT @NanciGuestRDPhD: Source / Original Study: Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous…
#Study: Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adults - Beaudry‐Richard - Annals of Neurology - Wiley Online Library onlinelibrary.wiley.com/doi/10.1002/...
Source / Original Study: Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adults - Beaudry‐Richard - Annals of Neurology https://t.co/Wq15tSfSBn
RT @mike_lustgarten: Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adu…
https://t.co/zRS7J1qMtk
Vitamin B12 levels association with functional and structural biomarkers of Central Nervous System injury in older adults. Even when within the normal range, lower levels of vitamin B12 may contribute to cognitive decline. https://t.co/cnSOF4Ajm7
https://t.co/jEqOLJ2obF
Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adults - Beaudry‐Richard - Annals of Neurology - Wiley Online Library https://t.co/50nYrhvTTv
RT @Hopesaxons: https://t.co/I54x1nrsC1
RT @Hopesaxons: https://t.co/I54x1nrsC1
@P0eMPieDinges Vorige week werd overigens bekend dat de minimaal aanbevolen b12 spiegel eigenlijk verre van optimaal is en ze en als cognitieve problemen geeft (maar dat hadden we van RZ Arslan natuurlijk allang kunnen weten) https://t.co/jynsnJ2cwg
RT @MarilynSchlitz: Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adul…
Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adults - Beaudry‐Richard - Annals of Neurology - Wiley Online Library https://t.co/buOBtSzpU1
RT @korcanayata: İlk mesaja bir türlü link koyulamıyor o yüzden çalışma burada: https://t.co/PBw5r95asd
RT @BrandonLuuMD: Researchers at UCSF studied 231 healthy older adults (avg. age: 71). All had B12 levels in the “normal” range (median 414…
Low-Normal B12 Levels Linked to Slower Brain Processing https://t.co/OoRZDSqne3
RT @korcanayata: İlk mesaja bir türlü link koyulamıyor o yüzden çalışma burada: https://t.co/PBw5r95asd
İlk mesaja bir türlü link koyulamıyor o yüzden çalışma burada: https://t.co/PBw5r95asd
Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adults onlinelibrary.wiley.com/doi/10.1002/...
RT @BrandonLuuMD: Researchers at UCSF studied 231 healthy older adults (avg. age: 71). All had B12 levels in the “normal” range (median 414…
RT @BrandonLuuMD: Researchers at UCSF studied 231 healthy older adults (avg. age: 71). All had B12 levels in the “normal” range (median 414…
RT @BrandonLuuMD: Researchers at UCSF studied 231 healthy older adults (avg. age: 71). All had B12 levels in the “normal” range (median 414…
https://t.co/I54x1nrsC1
RT @BrandonLuuMD: Researchers at UCSF studied 231 healthy older adults (avg. age: 71). All had B12 levels in the “normal” range (median 414…
RT @KenV54: @BrandonLuuMD Here’s the full text if anyone is interested. https://t.co/yvMJcF6gdt
RT @Koffiegeest: Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adults…
RT @BrandonLuuMD: Researchers at UCSF studied 231 healthy older adults (avg. age: 71). All had B12 levels in the “normal” range (median 414…
Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adults - PubMed https://t.co/uqKhnuUhe8
RT @BrandonLuuMD: Researchers at UCSF studied 231 healthy older adults (avg. age: 71). All had B12 levels in the “normal” range (median 414…
@BrandonLuuMD Here’s the full text if anyone is interested. https://t.co/yvMJcF6gdt
RT @ShoaibAlamKhat2: Are 'normal' B12 levels truly optimal? | @ANA_journals In healthy older adults, even low-normal #B12 was linked to de…
RT @JosLuisLugo17: Nivel de B12 Bajo: problema cognitivo Alto: Neurodegeneración https://t.co/s7cN9Dpzdb
RT @BrandonLuuMD: Researchers at UCSF studied 231 healthy older adults (avg. age: 71). All had B12 levels in the “normal” range (median 414…
Are 'normal' B12 levels truly optimal? | @ANA_journals In healthy older adults, even low-normal #B12 was linked to delayed visual evoked potentials, slower processing speed, and increased white matter hyperintensities
RT @JosLuisLugo17: Nivel de B12 Bajo: problema cognitivo Alto: Neurodegeneración https://t.co/s7cN9Dpzdb
RT @BrandonLuuMD: Researchers at UCSF studied 231 healthy older adults (avg. age: 71). All had B12 levels in the “normal” range (median 414…
RT @BrandonLuuMD: Researchers at UCSF studied 231 healthy older adults (avg. age: 71). All had B12 levels in the “normal” range (median 414…
RT @BrandonLuuMD: Researchers at UCSF studied 231 healthy older adults (avg. age: 71). All had B12 levels in the “normal” range (median 414…
Nivel de B12 Bajo: problema cognitivo Alto: Neurodegeneración https://t.co/s7cN9Dpzdb
RT @BrandonLuuMD: Researchers at UCSF studied 231 healthy older adults (avg. age: 71). All had B12 levels in the “normal” range (median 414…
Yeni çalışma: “Normal aralıkta bulunmasına rağmen, düşük B12 seviyesi daha yavaş bilişsel işlem, gecikmiş beyin sinyali iletimi ve yapısal beyin değişiklikleri ile ilişkili.” B12 “normal” kabul edilen değerleri revize edilmeli! https://t.co/RaXDAcsYsJ
Researchers at UCSF studied 231 healthy older adults (avg. age: 71). All had B12 levels in the “normal” range (median 414.8 pmol/L). But when they looked at brain function & structure, a surprising pattern emerged 2/ https://t.co/Zyst5ssnen https://t.co/mh2eAqZm2s
Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adults - Beaudry‐Richard - Annals of Neurology - Wiley Online Library https://t.co/YrryHveR7G
Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adults https://t.co/xEQc7kOhtN
Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adults - Beaudry‐Richard - Annals of Neurology - Wiley Online Library https://t.co/7qnHssC65h
Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adults https://t.co/eo4ByUDH7f https://t.co/ldfbe7AMlS
https://t.co/eSNHd5f5wb …Healthy older subjects exhibit neurological changes at both ends of measurable "normal" B12 spectrum. …findings challenge current understanding of optimal serum B12 levels & suggest revisiting how we establish appropriate nutritional recommendations.
RT @AwarenessB12: Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adults…
Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adults - PubMed https://t.co/A1zsqLZycI
RT @AwarenessB12: Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adults…
Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adults
RT @AwarenessB12: Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adults…
Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adults - PubMed https://t.co/A1zsqLZycI
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