Probiotic SLAB51: Makon Daya Ya Ƙara Sakanni 33 ga Ɗan Wasan Kwarewa

Takaitaccen bayani: Makon guda na probiotic SLAB51 ya ba ‘yan wasan ƙwararru damar ƙara kusan sakanni 33 a gwajin treadmill fiye da lokacin da suka sha placebo, amma ba a samu tasiri a VO₂max ba. Gwajin da aka gudanar ba tare da sanin wanda ya karɓa ba ya nuna ƙaruwar matakin antioxidant enzyme SOD kafin motsa jiki. Muna duban menene SLAB51, yadda kwayoyin hanji ke shafar juriya, sakamakon da aka samu, da kuma iyakokin binciken.

Menene SLAB51?

SLAB51 probiotic ne a aka yi alama, wanda ke ɗauke da ƙwayoyin Lactobacillus da Bifidobacterium takwas a cikin haɗin da aka tantance a gaba. Muhimmancin wannan shine: tasirin probiotic ya dogara da irin ƙwayoyin da ke cikinsa. Don haka ba za a iya ɗauka cewa duk wani probiotic da ke ɗauke da "Lactobacillus" zai ba da sakamako iri ɗaya ba – dole ne a san takamaiman ƙwayoyin da ke cikin samfur.

Binciken da aka wallafa a Nutrients a shekarar 2026, daga ƙungiyar Korea National Sport University (Lee, Kim, Park, Yun & Yoon), ya nufi tantance ko SLAB51 na iya shafar aikin aerobic da oxidative stress a cikin ‘yan wasan kwarewa – wani rukuni da ba a yawan nazari a cikin binciken probiotic ba.

Yadda Binciken Ya Gudana

Tsarin gwajin ya ba da damar tattaunawa. An yi shi a matsayin gwaji na ƙwaya‑ƙwallo (double‑blind), tare da placebo‑control, kuma an yi crossover a cikin ‘yan wasa maza masu ƙwarewa. Kowane mahalarta ya sha SLAB51 mako guda, sannan ya sha placebo mako guda, tare da mako biyu na wankewar (wash‑out) tsakanin su. Wannan ya rage tasirin bambance‑bambancen da ke tsakanin mutane, kamar yadda ake samu a gwaje‑gwajen rukuni‑rukunin al’ada.

An auna aikin a lokuta uku: 1) a matsayin baseline, 2) bayan shan kwaya ɗaya (ƙaramin gwaji), da 3) bayan mako guda na shan SLAB51. An yi amfani da Bruce protocol a kan treadmill – wani gwaji mai matakai da ke ƙara gudu da tudu har sai an kai yanayi na gajiya ƙwarai. An tattara alamu na physiology da oxidative stress, sannan an yi nazari da two‑way repeated‑measures ANOVA, an kuma bi da post‑hoc linear mixed‑effects models don la’akari da tsarin crossover.

Sakamako

• Ƙaruwar lokaci a treadmill: Bayan mako guda, ‘yan wasan sun ƙara sakanni 33.32 fiye da lokacin da suka sha placebo (95 % CI 17.42–49.22 s, p < 0.001).
• Lokacin da RER > 1.0: Lokacin da aka yi a kan respiratory exchange ratio (RER) sama da 1.0 – alamar ƙoƙarin aerobic mai ƙarfi – ya bambanta sosai a tsakanin SLAB51 da placebo.
• Superoxide dismutase (SOD): Matakin wannan antioxidant enzyme ya ƙaru kafin motsa jiki bayan mako guda na shan probiotic.
• Babu canji a VO₂max, lactate, ko malondialdehyde (MDA): Wadannan alamu ba su nuna tasiri ba, wanda ke nuni da cewa ba a samu ƙaruwa a iyakar aerobic ba ko kuma rage lalacewar kitse.
• Shan kwaya ɗaya: Babu wani tasiri a aikace bayan shan kwayar probiotic sau ɗaya kawai.

Ko da ƙaramar ƙima (confidence interval) ta fara daga sakanni 17, wadda ke nuni da wani ƙaramin fa’ida, sakamakon yana nuni da ƙara juriya (ƙarin lokaci da za a iya ci gaba da aiki) maimakon ƙara iyakar VO₂max.

Me Ya Sa Kwayoyin Hanji Zasu Iya Shafar Juriya?

Masu bincike sun bayyana aikin motsa jiki a matsayin haɗin metabolizm na makamashi da redox regulation – daidaiton reactive oxygen species (ROS) da anti‑oxidants ke samarwa yayin horo mai ƙarfi. Yawan ROS na iya rage aiki da murɗa tsokoki. SOD na daya daga cikin manyan antioxidant enzymes, wanda yake rushe superoxide radicals zuwa abubuwa masu ƙananan haɗari.

Samuwar SOD da ta fi girma kafin motsa jiki na nuna cewa SLAB51 na iya ƙara ƙarfin antioxidant na jiki. Duk da haka, ba a ga ƙaruwar malondialdehyde ba, don haka ba a sami hujjar rage lalacewar oxidative ba. Hanyoyin tasirin har yanzu ba su cika bayyana ba, kuma masu bincike sun kira a kara yin nazari mai zurfi.

Babu canjin VO₂max na daidaita da wannan tunani: idan SLAB51 yana taimakawa, yana yi ne ta hanyar ƙara lokacin da ‘yan wasa ke iya ci gaba da aiki mai ƙarfi, ba ta hanyar ƙara iyakar amfani da oxygen ba.

Abubuwan Da Za A Iya Ɗauka A Aiki

• Kalli takamaiman ƙwayoyi: Wannan sakamakon ya shafi SLAB51 kai‑tsaye. Kada a ɗauka cewa kowanne probiotic da ke da "Lactobacillus" zai ba da irin wannan tasiri. Nemi samfuran da ke bayyana ƙwayoyin da suke dauke da su kuma da gwaje‑gwajen bil’adama a bayan su.
• Mako guda ko fiye: Ba a ga tasiri bayan shan kwaya ɗaya ba. Idan kuna amfani da probiotic don ƙara juriya, ku ci gaba da shan sa na aƙalla mako guda kafin a ga sakamako.
• Yanayin mahalarta: Shaidar ta shafi ‘yan wasa maza masu ƙwarewa da ke yin aerobic a kan treadmill. Masu motsa jiki na yau da kullum ko mata ba za su iya tsammanin irin wannan fa’ida ba.
• Sa ran daidai: Sakanni 33 a gwajin gajiya na tsaka‑tsaki fa’ida ce ƙanana; har yanzu abubuwa kamar horo, abinci, barci da murmurewa su ne manyan ginshiƙai na haɓaka aiki.

Iyakoki

• Karamin ƙungiya: Binciken ya ƙunshi ‘yan wasa maza ƙwararru kaɗan, don haka ba za a iya faɗaɗa sakamakon ga mata ko ga masu horo na yau da kullum ba.
• Lokacin gwaji: An yi gwaji na mako guda kawai; ba a san ko tasirin zai ci gaba, ya ragu ko ya ƙare ba.
• Hanyoyin tasiri ba su cika bayyana ba: SOD ya ƙaru, amma MDA ba ta canza, wanda ke nuna cewa ba a fahimci cikakken tsarin oxidative stress ba.
• Sakanni 33 sun samo asali ne daga post‑hoc mixed‑model analysis, don haka su ne ƙarin bayani da ke buƙatar tantancewa. Hakanan, sakamakon treadmill ba lallai ya wakilci ainihin sakamakon gasa ba.

Ƙarshe

SLAB51 na ɗaya daga cikin ƙananan probiotic da suka nuna alamar ƙaruwa a juriya a cikin ‘yan wasa maza ƙwararru lokacin gwajin crossover mai tsauraran ƙa’ida. Tasirin ya bayyana ne bayan mako guda, ba bayan shan kwaya ɗaya ba, kuma ba tare da wani canji a VO₂max ba. Wannan alama ce mai amfani, ba hukunci ba. Bincike mafi girma, mai tsawo, da ya haɗa da mata, da kuma mai danganta sakamakon da gasar ainihi, zai fayyace ko waɗannan sakanni 33 za su dawwama.