Baking Soda da Horon Sprint: Gwargwadon Gwargwado Fiye da Placebo a Kowane Gwaji
Wani sabon bincike da aka yi a tsakanin ‘yan wasan kwallon ƙasa ya nuna cewa ƙara sodium bicarbonate (baking soda) ga horon sprint na tsawon makonni huɗu na haifar da ci gaba fiye da placebo a tsalle, sprint, saurin juyi, nisan Yo‑Yo da ƙarfin Wingate. Gwargwadon mafi girma na 0.45 g/kg ya fi na 0.3 g/kg a dukkan al'amuran. Wannan na nufin ƙara mai araha ga ‘yan wasa masu yin wasa a ƙungiya, amma zai iya haifar da matsalolin hanji, kuma binciken ya ƙunshi ‘yan matasa maza ne kawai. Anan muna gabatar da ƙididdigar gwargwadon, hanyoyin kaucewa matsalolin hanji, da masu amfana da sakamakon.
Dipeptide na Glutamine da Ya Tabbatar da Daidaiton Harin ‘Shooter’ Lokacin da Ruwa Ya Gaza
Binciken ƙananan ƙungiyoyin NCAA Division I na ƙwallon ƙafa ya nuna cewa shan ruwa kawai ba ya daidaita harin ‘shooter’ kamar yadda ruwan da aka ƙara masa L‑alanyl‑L‑glutamine (AG) ke yi. Mata 10 da suka buga wasanni huɗu na minti 40 sun sha 1 g AG a kowane 500 ml, wanda ya ƙara daidaiton harin da kashi 11.1 % fiye da ruwa kadai. Ƙimar 2 g ba ta kawo wani ƙarin tasiri ba, kuma ƙarfi ko tsalle ba su canza ba. An nuna matakai, yadda za a yi amfani da su, da abubuwan da ya kamata ku yi la’akari da su kafin ƙara wannan dipeptide a cikin shan ruwan ku.