Binciken Da Ya Jawo Hankali
Ashwagandha (Withania somnifera) an yi amfani da shi a cikin maganin Ayurvedic tun ƙarni da ƙarni. Yanzu haka ya zama ɗaya daga cikin ƙarin gina jiki da ake samu a manyan kantuna, mafi yawanci ana sayar da shi don rage damuwa da inganta barci. A wani gwaji da aka wallafa a Journal of the International Society of Sports Nutrition a shekarar 2015, masana sun tambayi wani sabon abu: shin zai iya taimaka wa masu ɗaga nauyi?
Masana a Indiya sun raba maza 57 masu lafiya, masu shekaru 18‑50, zuwa ƙungiyoyi biyu – waɗanda suka sha ƙwayar ashwagandha da waɗanda suka karɓi placebo. Dukkan mahalarta ba su da ƙwarewa sosai a horon motsa jiki. Rukunin da aka ba da magani ya sha 300 mg na ashwagandha sau biyu a rana, a tsawon makonni takwas, tare da bin shirin horo mai daidaitaccen ƙarfi. An auna abubuwa daban‑daban, kamar ƙarfin tsoka, girman tsoka, yanayin jiki, matakin testosterone a jini, da alamar lalacewar tsoka (creatine kinase).
Abinda Lambobin Suka Nuna
Rukunin ashwagandha ya nuna ci gaba a kusan dukkan ma’auni idan aka kwatanta da placebo. Duk rukunin biyu sun ƙara ƙarfin su – abin da ake tsammani ga masu farawa – amma rukunin da ya samu magani ya fi samun haɓaka.
- Bench‑press 1‑RM: +46.0 kg (ashwagandha) vs. +26.4 kg (placebo) (p = 0.001)
- Leg extension 1‑RM: +14.5 kg vs. +9.8 kg (p = 0.04)
- Girman tsoka na hannu: +8.6 cm² vs. +5.3 cm² (p = 0.01)
- Girman kirji: +3.3 cm vs. +1.4 cm (p < 0.001)
- Kashi na kitse a jiki: raguwa 3.5 % vs. 1.5 % (p = 0.03)
- Testosterone: ƙaruwa 96.2 ng/dL vs. 18.0 ng/dL (p = 0.004)
Mawallafa sun kuma lura da raguwar ƙananan alamun lalacewar tsoka (creatine kinase). Sai dai a takaitaccen bayani na ƙarshe akwai ɗan rikice‑rikice game da yadda aka ambaci adadin magani, don haka ya kamata a ɗauki wannan hujja da hankali har sai an karanta cikakken takarda.
Bangaren Testosterone
Sakamakon testosterone ne ya fi ɗaukar hankali. Ƙaruwar testosterone a rukunin ashwagandha ta zo da wani confidence interval da ba ya haɗa da sifili, alhali a rukunin placebo, tazarar (‑15.8 – 51.8 ng/dL) ta haɗa da sifili, wato ba a iya tantance canjin.
Duk da haka, ƙarin testosterone a maza masu lafiya ba zai iya tabbatar da cewa shine dalilin ƙarin tsoka ba. Ƙaruwa a ƙarfin da girman tsoka a masu farawa na iya zama sakamakon ƙara murmurewa, ƙara ƙwazo, ko rage damuwa. Gwajin bai ware waɗannan abubuwan ba.
Yadda Aka Ba da Magani
300 mg na ƙwayar ashwagandha, sau biyu a rana, na tsawon makonni takwas – a wannan tsarin ne aka yi amfani da shi. An ambaci alama “KSM‑66”, wadda ke nuni da ingantaccen ƙwayar da aka yi daga ashwagandha na asali. Idan kana son auna da binciken, ya kamata ka nemi irin wannan alama a ƙarin gina jikinka.
Lokacin shan magani ba a fayyace a takarda ba, amma mafi al’ada shi ne a raba zuwa kashi biyu: ɗaya a safe tare da abincin karin kumallo, ɗaya kuma a dare tare da abincin dare, a sha tare da abinci domin rage yiwuwar ciwon ciki. Daidaito na fi muhimmanci fiye da takamaiman lokaci, domin an auna sakamakon bayan makonni na amfani na yau da kullum, ba a matsayin tasiri na gaggawa ba. Kada ka yi tsammanin za ka ji wani tasiri irin na stimulant kafin fara horo.
Wa Zai Iya Amfana
Mahalarta su ne maza masu lafiya, ƙanana zuwa tsakiyar shekaru, wadanda ba su taba yin horon ƙarfi ba. Wannan yana nuni da takamaiman ƙungiya:
- Masu farawa da ke fara shirin ɗaga nauyi mai tsari.
- Maza da ke neman ƙara ƙananan kashi na taimako a horo, ba a matsayin maye gurbin horo ba.
- Mutanen da damuwa ko rashin barci ke hana su ci gaba, ko da yake ba a gwada wannan a cikin gwajin ba.
Masu horon da suka riga sun yi ƙwarewa ya kamata su yi ƙarin shakku; masu farawa ne suka fi amsa horo da sauri, don haka ƙarin magani ya fi bayyana tasiri a gare su. Ba a san ko manyan ‘yan wasa za su samu irin wannan tasiri ba.
Abubuwan Da Ya Kamata a Kula Da Su
Gwajin yana da alƙawari amma ba shi da ƙarshe. Ga wasu iyakokinsa:
- Ƙaramin yawan mahalarta. Tare da mutane 57, sakamako na iya sauyawa sosai; ƙananan gwaje‑gwaje sukan ƙara girman tasiri.
- Ƙarancin lokaci. Mako takwas ba su ba da wani bayani game da amfani ko aminci na dogon lokaci ba.
- Ƙungiyar da aka iyakance. Maza kawai, mafi yawansu masu farawa. Ba a gwada mata ko manyan ‘yan wasa ba.
- Gwaji guda ɗaya. Dole ne a maimaita sakamakon a ƙungiyoyi masu zaman kansu kafin a ce an tabbatar da tasiri.
- Ba a san dalilin ba. Gwajin ya nuna alaƙa, ba dalilin da yasa yake aiki ba.
Lafiya na buƙatar a kula da ita. Ashwagandha na iya shafar matakin hormone na thyroid kuma zai iya hulɗa da magungunan barci, masu rage garkuwar jiki, da magungunan thyroid. An samu rahotanni kaɗan na rauni ga hanta. Mata masu ciki, masu cutar autoimmune, ko masu ƙwayar thyroid su guji har sai likita ya ba da izini. Kowanne da ke ɗaukar magani na dindindin ya kamata ya tuntuɓi likita kafin farawa.
Kammalawa
A wannan gwaji, shan ƙwayar ashwagandha sau biyu a rana ya haifar da ƙaruwa mafi girma a ƙarfin bench‑press, girman tsoka, matakin testosterone, da ragin kitse a jiki idan aka kwatanta da placebo a tsakanin maza masu farawa. Sakamakon yana da muhimmanci, amma ya fito ne daga ƙananan gwaji mai gajeren lokaci da ke buƙatar maimaitawa. Idan za ka gwada, ka ɗauke shi a matsayin ƙarin taimako ga horo mai tsanani, tare da ƙara nauyi a hankali, isasshen furotin, da barci mai kyau – waɗannan su ne manyan abubuwan da ke ba da gudummawa ga ci gaban jiki.
