Biocracked
**Approach:** conceptual metaphor. **Palette:** warm.

Extreme close-up of an open mechanical watch movement, shot from a slight overhead three-quarter angle with a very shallow depth of field. Polished brass gears, a copper mainspring and a few red ruby jewels fill the frame. One small gear in sharp focus carries a tiny electric green anodized screw head, and the rest of the mechanism melts into creamy amber blur. A single low golden light source from the left rakes across the metal. It picks out fine brushed grain, hairline scratches and a few dust specks, and it casts deep, warm brown shadows with no blue cast. The dial and hands are absent, so there are no numerals or text. The mood is precise, curious and quietly skeptical. It suggests a biological clock being examined and measured, not magically rewound.
Longevity

Kayan AKG Na Iya Rage Shekaru 8 Daga Shekarar Halitta – Matsalolin Da Ke Tattare Da Shi

Rex Meridian · · 5 min read

Lambar Da Ta Jawo Hankali

Shekaru takwas ne raguwar da aka samu a gwajin DNA‑methylation bayan kusan watanni bakwai na shan Rejuvant, wani samfurin da ke ƙunshe da alpha‑ketoglutarate (AKG) da bitamin. Binciken ya bayyana a mujallar Aging (Albany NY) a watan Nuwamba 2021, tare da p‑value na 6.38×10⁻¹² – lamba wacce ke yawo a intanet.

Wannan lamba na buƙatar a duba ta sosai, domin binciken bai haɗa da rukunin placebo ba.

Abin Da Masana Suka Gano

Takardar da muka nazarta bincike ne na baya‑baya, ba gwajin da aka raba ƙungiyoyi ba. Ga yadda aka gudanar da binciken:

  • Mahalli: Mutane 42 da suka sha Rejuvant, wani samfurin da ke ƙunshe da alpha‑ketoglutarate da bitamin.
  • Tsawon lokaci: Tsaka‑tsakin watanni 4 zuwa 10, matsakaicin watanni 7.
  • Ma’auni: Shekarar halitta (DNA‑methylation age) an auna ta da gwajin TruAge; an yi aƙalla a farkon da kuma a ƙarshen lokacin shan ƙarin.
  • Sakamako: An samu raguwar kusan shekaru 8 a shekarar halitta.
  • Daidaituwa: Yawancin mahalarta sun nuna raguwar shekarar halitta.
  • Alamar rukuni‑kasa: Mutanen da suka fi tsufa a farko sun samu mafi girman ragi.

Masu rubutun sun bayyana sakamakon a matsayin "mai jan hankali" kuma sun yi nuni da AKG a matsayin "wani dan takara mai ban sha'awa da zai iya shafar tsufar ɗan adam." Sai dai sun jaddada cewa dole ne a ci gaba da gwaji, musamman cikin tsari mai rukunin placebo, don tabbatar da sahihancin sakamakon.

Dalilin Da Ake Amfani Da Agogo Na DNA‑Methylation

Rayuwar ɗan adam ta tsawaita har ba a iya gudanar da gwaje‑gwajen tsawon rayuwa na ainihi ba ga kowane sinadari. Masana sukan yi amfani da biomarker kamar agogo na DNAm, wanda ke karanta tsarin methylation a ko’ina cikin genome kuma ya juya shi zuwa kimar shekarar halitta. A dabbobi, yawancin matakan suna ƙara tsawon rai, amma a mutane ƙara tabbatacce ne ƙalilan. Don haka, agogo na DNA‑methylation yana zama hanya mai sauƙi da sauri don auna tasirin wani sinadari a kan tsufar sel.

AKG na daya daga cikin muhimman abubuwan tsarin Krebs; gwaje‑gwajen dabbobi sun nuna yana ƙara yawan lokutan da ake ciki da lafiya (healthspan). Wannan shine tushen binciken mutum. Amma a yanzu agogo na DNAm wakili ne kawai – raguwar agogo ba ta nufin za a rayu tsawon rai ko a zauna cikin cikakkiyar lafiya ba.

Dalilin Da Yasa Lambar Tana Bukatar Gwajin Placebo

Ko da p‑value ɗin ya zama ƙanana sosai, hakan ba ya tabbatar da cewa AKG ne ya kawo canjin; yana nufin canjin ba zai faru ne ta hanyar bazuwar ba a cikin wannan bayanan. Akwai matsaloli da dama da suke hana wannan sakamakon zama ƙa'ida:

  1. Babu rukunin placebo. Ba tare da wani rukuni da ke shan placebo ko babu wani abu ba, ba za a iya tantance ko ribar da aka gani na AKG ne ko kuma wasu abubuwa kamar canjin salon rayuwa, yanayi, ko bambancin gwaji.

  2. Bincike na baya‑baya, masu zaɓi da kansu. Mahalarta sun zaɓi siyan samfurin da kansu, sannan bayanai an tattara su daga baya. Yawancin masu sha'awar tsawaita rayuwa suna canza abubuwa da dama lokaci guda – abinci, barci, motsa jiki – wanda kan iya shafar sakamakon.

  3. Yiwuwa a dawo zuwa matsakaici. Mutanen da ke da matakin DNA‑methylation mai tsanani a farko suna kan dawo da matakin su a gwajin na biyu, ko da ba a yi wani tsari ba. Wannan yana nufin raguwar shekaru takwas na iya kasancewa sakamakon koma baya zuwa matsakaici ne, ba tasirin AKG ba.

  4. Hayaniya a ma’auni. Canjin shekaru takwas a cikin shekara ɗaya yana fi girma fiye da yadda tsufa ke tafiya a al'ada. Irin wannan canjin na buƙatar a tambayi yadda gwajin aka maimaita, da ko sakamakon yana nuni da canjin ilimin halitta ne ko kawai canjin yanayi.

  5. Rashin zaman da aka tabbatar. Takardar tana nuna cewa kamfanin TruMe (wanda ya ƙirƙiri gwajin TruAge) ya shiga yarjejeniyar sabis tare da Ponce de Leon Health a watan Yuli 2019. Duk da cewa babu wani cinikayi kai tsaye tsakanin marubuta da kamfanonin, kusancin alaka yana nuni da bukatar a sake gwada wannan a yanayi maras son rai.

Me Wannan Ke Nufi A Gaba Daga Gare Ka

  • Kima da dogaro: Takardar ba ta fayyace kima ba sosai. Idan kana son ƙarin bayani, karanta cikakken rubutun (PMC8660611) da aka buga a mujallar. Kayayyakin Calcium‑alpha‑ketoglutarate (Ca‑AKG) a kasuwa suna da bambancin ƙarfi da ƙwayoyin; don haka kada ka ɗauka ƙimarsu ɗaya da ta amfani da su a wannan bincike.

  • Lokaci: Mahalarta sun yi amfani da samfurin tsawon watanni 4 zuwa 10, matsakaicin watanni 7. Wannan ne kawai tsawon lokacin da aka samu bayanai a kai. Ba a da shaida kan amfani na dogon lokaci ko yadda agogo ke ɗaukar canji bayan dakatar da shan samfurin.

  • Wadanda ya kamata su guje shi ko su tattauna da likita:

    • Mata da ke dauke da ciki ko shayarwa.
    • Mutanen da ke da cutar kodan ko wasu cututtuka da ke shafar yadda calcium ke aiki.
    • Duk wanda ke shan magungunan likita (ba a ambaci haɗin kai a takardar ba).
    • Masu tunanin cewa ƙarin gina jiki zai maye gurbin motsa jiki, barci, ko kulawar likita.
  • Dalilin da ya sa ake ci gaba da shakku:

    • “Raguwar shekaru takwas” ba tare da rukunin placebo ba ba shi da ƙarfi; ba shi da “sakamako” a ma’anar kimiyya.
    • Canjin agogo ba ya nufin canjin lafiya. Takardar ba ta ba da bayanai kan illoli, haɗarin cuta, ko tasirin aikin AKG a jiki ba.
    • A buƙaci a gudanar da gwajin da aka raba cikin rukunai, tare da placebo, kafin a ɗauki wannan lamba a matsayin gaskiya.

Gabaɗayan Magana

Binciken da aka yi yana ɗauke da alamar farawa – raguwar kimanin shekaru takwas a tsakanin masu amfani 42 yana iya zama hujja don fara gwajin cikakken ƙarfi. Amma wannan raguwar ba ta isa ba don tabbatar da tasirin AKG a kan tsufar ɗan adam. Har sai an maimaita shi a cikin gwajin da ke da placebo, wannan lamba ba za ta zama hujja ga sayen samfur ba; za ta kasance ƙira ce ta gaba don ƙarin bincike.

Wannan labarin an rubuta shi ne don ilimi kawai kuma ba shawara ta likita ba ne.

Original study

Read the original research on pubmed.ncbi.nlm.nih.gov →

This article summarizes published research for general information. It is not medical advice.

RM

Written by

Rex Meridian

Rex Meridian writes for Biocracked: biohacking science, longevity & human performance.

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