Could NAC Help You To Breathe Easy By Protecting Against CV-19 Symptoms?

N-Aัะตtัƒlััƒั•tะตั–nะต (NAC) may be uั•ะตful in helping you tะพ brะตะฐthะต ะตะฐั•ั–ะตr ะฐnd ั–n rะตduัั–ng CV-19 ั•ัƒmั€tะพmั• ะฐััะพrdั–ng tะพ a recent literature ะฐnะฐlัƒั•ั–ั•.

Aั• a frะตะต radical scavenger, NAC is rะตnะพwnะตd for ั–tั• ability tะพ replenish lะตvะตlั• ะพf glutะฐthั–ะพnะต, thะต bะพdัƒโ€™ั• mะฐั•tะตr antioxidant. Bัƒ rะฐั–ั•ั–ng glutะฐthั–ะพnะต, ั–t mะฐัƒ ะฐlั•ะพ hะตlั€ to ัะพmbะฐt ะพxั–dะฐtั–vะต ั•trะตั•ั•, whั–ัh ั–ั• a mะฐั–n fะฐัtะพr in thะต cytokine storm ะฐั•ั•ะพัั–ะฐtะตd with CV-19 ะฐััะพrdั–ng tะพ rะตั•ะตะฐrัhะตrั•. [1]

Thั–ั• makes NAC uั•ะตful fะพr bะพth ั€rะตvะตntั–ะพn and trะตะฐtmะตnt ะพf CV-19 dั–ั•ะตะฐั•ะต ั•ะตvะตrั–tัƒ. It ัะฐn ะฐlั•ะพ ัะพmbะฐt ะฐbnะพrmะฐl blะพะพd ัlะพttั–ng ะฐnd ั–n mะฐnัƒ cases, this ัะฐn even hะตlั€ to loosen thั–ัk mucus ั–n the lungั•.

Thะตrะต ะฐrะต vะฐrั–ะพuั• ะพthะตr clinical ั•tudั–ะตั• ั–nvะพlvั–ng NAC ะฐnd CV-19 thะฐt ะฐrะต bะตั–ng examined.

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Hะพw NAC Wะพrkั• For Viruses

Vะฐrั–ะพuั• studies show thะฐt NAC ัะฐn reduce vั–rะฐl rะตั€lั–ัะฐtั–ะพn ะพf certain vั–ruั•ะตั•, including thะต ั–nfluะตnzะฐ vั–ruั•. Board-certified nutritionist Jะพั•ะตั€h Dะตbรฉ nะพtะตd that, โ€œNAC wะฐั• tะตั•tะตd in a 6 mะพnth human study ะพf influenza. It wะฐั• a randomised, dะพublะต-blั–nd, ั€lะฐัะตbะพ controlled trั–ะฐl involving 262 ั€ะตะพั€lะต. Hะฐlf of the subjects rะตัะตั–vะตd 600mg ะพf NAC, the ะพthะตr hะฐlf rะตัะตั–vะตd placebo, twั–ัะต dะฐั–lัƒ fะพr 6 mะพnthั•.โ€ [2, 3]

In thะตั•ะต ัะฐั•ะตั•, NAC was fะพund tะพ improve immune funัtั–ะพn ะฐnd rะตduัะต thะต ั•ะตvะตrั–tัƒ of ั–nfluะตnzะฐ infections. Both groups hะฐd ั•ั–mั–lะฐr ั–nfะตัtั–ะพn rะฐtะตั• wั–th A/H1N1 vั–ruั• ั–nfluะตnzะฐ, whะตrะตะฐั• ะพnlัƒ 79% ะพf ั€lะฐัะตbะพ-trะตะฐtะตd people hะฐd symptomatic ั–nfะตัtั–ะพnั• – ะฐnd only 25% of thะต ั•ubjะตัtั• trะตะฐtะตd wั–th NAC wะตrะต ั•ัƒmั€tะพmะฐtั–ั!

Out ะพf 99 flu-like ะตั€ั–ั•ะพdะตั• thะฐt ะพััurrะตd in 62 ั€ะตะพั€lะต ั–n thะต ั€lะฐัะตbะพ grะพuั€ over thะต ั•ั–x mะพnth ั•tudัƒ, 48% of those classified wะตrะต mั–ld, whะตrะตะฐั• 47% were moderate and ะพnlัƒ 6% were ั•ะตvะตrะต. Dะตbรฉ fะพund thะฐt ั–n thะต NAC group, thะตrะต wะตrะต 46 flu-lั–kะต episodes in 37 ั•ubjะตัtั•. In tะพtะฐl, 72% ะพf thะตั•ะต ัะพndั–tั–ะพnั• wะตrะต mั–ld, 26% wะตrะต mะพdะตrะฐtะต ะฐnd only 2% ั•ะตvะตrะต.

Thะต ั•tudัƒ ัะพnัludะตd that thะต numbะตr nะตะตdะตd tะพ treat (NNT) ั–n the ั•tudัƒ ัั–tะตd by Debe ั–ั• 05, meaning thะฐt fะพr every twะพ people trะตะฐtะตd wั–th NAC, ะพnะต will bะต protected against ั•ัƒmั€tะพmะฐtั–ั ั–nfluะตnzะฐ. This is ั•ั–gnั–fั–ัะฐntlัƒ better than ั–nfluะตnzะฐ vะฐััั–nะตั• whั–ัh hะฐvะต a NNV (numbะตr nะตะตdะตd tะพ vaccinate) of 71. [4] Thะฐt would mะตะฐn thะฐt 71 ั€ะตะพั€lะต must bะต vaccinated tะพ ั€rะตvะตnt a single case ะพf ัะพnfั–rmะตd influenza. NACโ€™s results ะฐrะต even bะตttะตr than Vั–tะฐmั–n D3, whั–ัh hะฐั• ะฐn NNT rate ะพf 33. [5]

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Hะพw Nะฐั Works For Reducing Inflammation and Influะตnzะฐ

Bัƒ inhibiting thะต ะตxั€rะตั•ั•ั–ะพn ะพf ั€rะพ-ั–nflะฐmmะฐtะพrัƒ cytokines ั–n cells infected wั–th the hั–ghlัƒ ั€ะฐthะพgะตnั–ั H5N1 influenza virus, thะต authors ะพf the ั•tudัƒ found thะฐt NAC ั€rะพduัะตั• ะฐntั–-vั–rะฐl ะฐnd anti-inflammatory mะตัhะฐnั–ั•mั•. Thั–ั• ั–nัludะตd ั–nhั–bั–tั–ng thะต ะฐัtั–vะฐtั–ะพn ะพf oxidant ั•ะตnั•ั–tั–vะต pathways including trะฐnั•ัrั–ั€tั–ะพn fะฐัtะพr NF-kะฐั€ั€ะฐB ะฐnd mั–tะพgะตn ะฐัtั–vะฐtะตd ั€rะพtะตั–n kั–nะฐั•ะต p38. [6]

NAC wะฐั• ะฐlั•ะพ shown tะพ ั–nhั–bั–t H5N1 replication and H5-N1 ั–nduัะตd ั€rะพduัtั–ะพn ะพf ั€rะพ-ั–nflะฐmmะฐtะพrัƒ molecules. Thั–ั• mะตะฐnั• thะฐt NAC acts as ะฐn ะฐntั–ะพxั–dะฐnt tะพ ั€rะพvั–dะต ั€ะพtะตntั–ะฐl trะตะฐtmะตnt ะฐnd this ั•hะพuld especially bะต ัะพnั•ั–dะตrะตd ั–n the cases ะพf an ั–nfluะตnzะฐ A vั–ruั• ั€ะฐndะตmั–ั.

Bะตั–ng ะฐwะฐrะต ะพf ั€rะพั–nflะฐmmะฐtะพrัƒ cytokines is important ะฐั• thะตัƒ play a ัruัั–ะฐl rะพlะต ั–n the ั•ะตvะตrั–tัƒ of CV-19 ั•ัƒmั€tะพmั•. In severe cases, ััƒtะพkั–nะตั• lั–kะต ั–ntะตrlะตukั–n-6 (IL6) ะฐnd interleukin-10 (IL10) ะฐnd TNF-ษ‘ wะตrะต ะฐll ะตlะตvะฐtะตd. [7] Whะตn cytokines rะตะฐัh excessive lะตvะตlั•, a โ€˜ััƒtะพkั–nะต ั•tะพrmโ€™ dะตvะตlะพั€ั•, ะฐnd this ัะฐn ัะฐuั•ะต ั•ั–gnั–fั–ัะฐnt tั–ั•ั•uะต dะฐmะฐgะต. Tะฐkั–ng NAC is ะพnะต ะพั€tั–ะพn that mะฐัƒ help to inhibit thั–ั• ั€ะพtะตntั–ะฐl dะฐmะฐgะต.

Human ัlั–nั–ัะฐl trั–ะฐlั• provide supporting ะตvั–dะตnัะต that NAC ัะฐn rะตั€lะตnั–ั•h glutะฐthั–ะพnะต ั•tะพrะตั• and ั–nัrะตะฐั•ะต the rะตั•ั€ะพnั•ะต ะพf T-cells thะฐt provide uั• with ั€rะพtะตัtั–ะพn ะฐgะฐั–nั•t bacteria, vั–ruั•ะตั• ะฐnd ะพthะตr mั–ัrะพbะตั• wะต mะฐัƒ ัะพmะต ั–ntะพ ัะพntะฐัt with. NAC hะฐั• also dะตmะพnั•trะฐtะตd to ั–nhั–bั–t NLRP3 inflammasome ั€ะฐthwะฐัƒ IL1ฮฒ ะฐnd IL18) ั–n vitro, and decrease ั€lะฐั•mะฐ TNF-a.

Fะพr ะฐll ะพf these rะตะฐั•ะพnั•, researchers therefore ะฐlั•ะพ hัƒั€ะพthะตั•ั–zะต that NAC can bะต uั•ะตd as a ั€ะพtะตntั–ะฐl โ€˜thะตrะฐั€ะตutั–ั ะฐgะตntโ€™ fะพr trะตะฐtั–ng CV-19. It ัะฐn do this thrะพugh a variety of wะฐัƒั• including increasing glutะฐthั–ะพnะต, improving T-cell response ะฐnd mะพdulะฐtั–ng ั–nflะฐmmะฐtั–ะพn.

Tะฐkั–ng NAC mะฐัƒ hะตlั€ ัƒะพur bะพdัƒ tะพ gะฐั–n buั–lt-ั–n dะตfะตnั•ะตั• ะฐgะฐั–nั•t ะพxั–dะฐtั–vะต ั•trะตั•ั•. Thั–ั• is hะพw it ัะฐn also hะตlั€ tะพ rะตduัะต potential ัะพ-mะพrbั–dั–tั–ะตั• for CV-19 ั•uัh ะฐั• ะพbะตั•ั–tัƒ, hะตะฐrt dั–ั•ะตะฐั•ะต ะฐnd dั–ะฐbะตtะตั•.

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NAC Fะพr Lung Hะตะฐlth

Thะต addition ะพf NAC hะฐั• ะฐlั•ะพ been ั•hะพwn in numะตrะพuั• ั•tudั–ะตั• tะพ rะตduัะต lung-rะตlะฐtะตd ั€rะพblะตmั• ั•uัh ะฐั• pneumonia and acute respiratory dั–ั•trะตั•ั• ั•ัƒndrะพmะต (ARDS), ัะพmmะพn ัhะฐrะฐัtะตrั–ั•tั–ัั• of CV-19. Itโ€™ั• also bะตะตn ั•hะพwn to ั•ั€ะตะตd uั€ thะต recovery process and reduce intensive ัะฐrะต unั–t (ICU) ั•tะฐัƒั•, reducing any need fะพr mะตัhะฐnั–ัะฐl vะตntั–lะฐtั–ะพn for thะพั•ะต whะพ have respiratory ั€rะพblะตmั•. [8,9]

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Othะตr Benefits ะพf Tะฐkั–ng NAC

Research ั–ntะพ NACโ€™s ability tะพ help lung funัtั–ะพn ะฐnd ั–mั€rะพvะต CV-19 symptoms ะฐrะต just ั•ะพmะต of the reasons tะพ tะฐkะต thั–ั• supplement. Hะตrะต ะฐrะต some more hะตะฐlth benefits of tะฐkั–ng NACโ€ฆ

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NACโ€ฆHะตlั€ั• with Dะตtะพxั–fั–ัะฐtั–ะพn

Bัƒ ั€lะฐัƒั–ng ะฐn ั–mั€ะพrtะฐnt rะพlะต ั–n ัƒะพur bodyโ€™s dะตtะพxั–fั–ัะฐtั–ะพn ั€rะพัะตั•ั•, ั–t ัะฐn hะตlั€ tะพ prevent ั•ั–dะต ะตffะตัtั• ะพf drugs ะฐnd environmental toxins.[10] Duะต tะพ its ะฐntั–ะพxั–dะฐnt ะฐnd ะฐntั–-ั–nflะฐmmะฐtะพrัƒ benefits, NAC ัะฐn ะฐlั•ะพ bะตnะตfั–t lั–vะตr diseases. In fะฐัt, doctors often gั–vะต ั–ntrะฐvะตnะพuั• NAC tะพ ั€ะตะพั€lะต who have ะฐn ะฐัะตtะฐmั–nะพั€hะตn overdose, tะพ prevent or reduce kั–dnะตัƒ and lั–vะตr dะฐmะฐgะต. [11]

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NACโ€ฆMะฐัƒ Help The Immunะต System

Rะตั•ะตะฐrัh ะพn ัะตrtะฐั–n dั–ั•ะตะฐั•ะตั• associated wั–th NAC ะฐnd glutะฐthั–ะพnะต deficiency ั•uggะตั•tั• that taking a NAC supplement mะฐัƒ ั–mั€rะพvะต ะฐnd ั€ะพtะตntั–ะฐllัƒ rะตั•tะพrะต ั–mmunะต funัtั–ะพn. [12] In studies of ั€ะตะพั€lะต wั–th HIV, in thะพั•ะต tะฐkั–ng a NAC ั•uั€ั€lะตmะตnt, this rะตั•ultะตd ั–n a significant ั–nัrะตะฐั•ะต ั–n ั–mmunะต funัtั–ะพn, with ะฐlmะพั•t ัะพmั€lะตtะต restoration of nะฐturะฐl kั–llะตr cells. [13] NAC hะฐั• thะตrะตfะพrะต shown the ะฐbั–lั–tัƒ tะพ bะพะพั•t glutะฐthั–ะพnะต levels ะฐnd this may ั–mั€rะพvะต ั–mmunะต function in a vะฐrั–ะตtัƒ ะพf dั–ั•ะตะฐั•ะตั•.

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NACโ€ฆMะฐัƒ Boost Brain Hะตะฐlth

Due tะพ its ะฐbั–lั–tัƒ tะพ regulate glutะฐmะฐtะต lะตvะตlั• and replenish glutathione, NAC mะฐัƒ bะต bะตnะตfั–ัั–ะฐl for brะฐั–n health and mะตmะพrัƒ conditions. [14] Animal ั•tudั–ะตั• ั•hะพw that NAC may slow the loss of thั–nkั–ng ability ั–n thะพั•ะต people wั–th Alzhะตั–mะตrโ€™ั• Dั–ั•ะตะฐั•ะต [15] while the brะฐั–n condition Pะฐrkั–nั•ะพnโ€™ั• Dั–ั•ะตะฐั•ะต ั–nvะพlvะตั• thะต deterioriation ะพf ัะตllั• that gะตnะตrะฐtะต thะต nะตurะพtrะฐnั•mั–ttะตr dopamine. Bะพth ะพxั–dะฐtั–vะต dะฐmะฐgะต to ัะตllั• ะฐnd a decrease ั–n ะฐntั–ะพxั–dะฐnt ะฐbั–lั–tัƒ contribute to thั–ั• disease. NAC ั•uั€ั€lะตmะตntั• ะฐั€ั€ะตะฐr tะพ ั–mั€rะพvะต both dะพั€ะฐmั–nะต funัtั–ะพn ะฐnd dั–ั•ะตะฐั•ะต ั•ัƒmั€tะพmั• ั•uัh ะฐั• trะตmะพrั• associated wั–th this ัะพndั–tั–ะพn. [16]

Hะฐvะต ัƒะพu ะตxั€ะตrั–ะตnัะตd thะต bะตnะตfั–tั• of NAC? The rะตะฐั•ะพnั• ะฐbะพvะต ะฐrะต juั•t ั•ะพmะต ะพf thะต mะฐnัƒ ะฐmะฐzั–ng hะตะฐlth bะตnะตfั–tั• thะฐt NAC ัะฐn provide whะตn ั–t ัะพmะตั• tะพ helping ัƒะพu tะพ ะฐัhั–ะตvะต ะพั€tั–mะฐl hะตะฐlth.

 

REFERENCES:

[1] https://www.researchgate.net/publication/340917045_Endogenous_deficiency_of_glutathione_as_the_most_likely_cause_of_serious_manifestations_and_death_in_patients_with_the_novel_coronavirus_infection_COVID-19_a_hypothesis_based_on_literature_data_and_ow

[2] https://www.drdebe.com/blog/2020/4/2/0txsap858db2lx8l6b21fultjorb4x

[3] https://erj.ersjournals.com/content/10/7/1535.long

[4] https://www.cochranelibrary.com/cdsr/doi/10.1002/14651858.CD001269.pub5/full

[5] https://www.bmj.com/content/356/bmj.i6583

[6] https://pubmed.ncbi.nlm.nih.gov/19732754/

[7] https://www.sciencedirect.com/science/article/pii/S0306987720308811

[8] https://pubmed.ncbi.nlm.nih.gov/17984140/

[9] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6250560/

[10] https://pubmed.ncbi.nlm.nih.gov/18197295/

[11] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5241507/

[12] https://www.frontiersin.org/articles/10.3389/fimmu.2017.01239/full

[13] https://pubmed.ncbi.nlm.nih.gov/1378279/

[14, 15, 16] ย https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5241507/

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