Nā hopena o ka hapa umekaumaha (laʻana ma Mars) ma kā mākou ʻōnaehana muscular i hoʻomaopopo mau ʻia. Hōʻike ka haʻawina i nā ʻiole hiki i ka resveratrol, kahi hui i loaʻa i ka ʻili waina a me ka waina ʻulaʻula, hiki ke hoʻēmi i ka hōʻino ʻana o ka ʻiʻo i loko Mars māhele umekaumaha kumu hoʻohālike. He mea maikaʻi kēia no ka mālama ʻana i ka wā lōʻihi Mars mikionali.
ʻO ka National Aeronautics a me Space Administration (NASA) o USA ke hoʻolālā nei e hoʻouna aku i nā hōkū lele i Moon a Mars. Ua ʻike ʻia ka microgravity e pili ana i ka ʻōnaehana muscular o ko mākou kino nāʻiʻo a hoʻomaka nā iwi e nāwaliwali. ʻO ka mea mua, pili nā ʻiʻo kaumaha e like me ka soleus, aia i loko o ka bipi keiki, a laila nalowale nā ʻiʻo lohi lohi. ʻO Mars ʻO ka huki umekaumaha he 40 pākēneka wale nō o ka Honua no laila he haʻahaʻa ka umekaumaha o 0.38g. ʻAʻole naʻe i maopopo loa ke ʻano o ia ʻano ʻumekaumaha hapa hiki ke hoʻopili i ko mākou kino. ʻAʻole i hoʻāʻo ʻia ke kumu hoʻohālike haʻahaʻa haʻahaʻa a hiki i kēia manawa hiki ke hoʻohālike i ka ʻumekaumaha hapa Martian. He mea koʻikoʻi ka ʻike hou aku i kēia wahi i mea e hoʻolālā ai i nā mikiona lōʻihi Mars a me ka hoʻi palekana o nā astronauts i ka Honua.
ʻO kahi noiʻi hou i paʻi ʻia ma Iulai 18 ma Nā palena o Physiology ua hoʻohana hou i kūkulu ʻia i nā hiʻohiʻona holoholona lawe kaumaha o ka simulated Mars ʻāpana ʻumekaumaha e hoʻomaopopo i ke ʻano o ka hoʻopau ʻana i ka ʻiʻo i ka lōʻihi Mars nā mikiona lewa. E hoohalike i ka umekaumaha o Mars, ua hoʻokomo ʻia nā ʻiole me ke kāʻei kino piha a ua hoʻokuʻu ʻia mai ko lākou kaupaku hale. Mahele ʻia i ʻelua pūʻulu, ua ʻike ʻia nā ʻiole i ka hoʻouka maʻamau (o ka Honua) a i ʻole 40 pākēneka o ka hoʻouka ʻana o Mars no 2 pule. Loaʻa ka hapalua o nā ʻiole i kēlā me kēia hui Resveratrol (RSV) - he polyphenol palekana i loaʻa mau i ka ʻili waina, ka waina ʻulaʻula a me ka blueberries - i ka wai a i ʻole ka wai wale nō. Ua hānai manuahi nā holoholona i nā meaʻai chow.
In Mars ʻO ke kūlana, nāwaliwali ka paʻa ʻana o ka ʻiole a ua emi ko lākou ʻōpuni bipi, ke kaumaha o ka ʻiʻo a me ka lohi lohi. Ua ana ʻia ka pōʻai bipi a me ka ikaika o ka wāwae o mua a me hope i kēlā me kēia pule aʻo ka nānā ʻana i nā ʻiʻo bipi ma hope o 2 pule. Ua hōʻike ʻia nā hopena i ʻike ʻia ka nui o kēlā me kēia lā (150 mg / kg / lā) o ka resveratrol e mālama i ka nui o ka ʻiʻo a me ka ikaika i nā holoholona i ʻike ʻia i nā hopena o kahi hoʻohālikelike. Mars umekaumaha. Ua kōkua ʻo RSV i ka hoʻihoʻi ʻana i nā paw mua a me hope a pale i ka nui o ka ʻiʻo i loko Mars ʻiole ʻoiai ʻaʻohe hopena i ka meaʻai a me ke kaumaha o ke kino. Ua ʻike ʻia ʻo RSV i nā hopena anti-inflammatory, anti-oxidative a me anti-diabetic. Ua hōʻike ʻia e hāpai i ka ulu ʻana o ka ʻiʻo i nā holoholona maʻi maʻi ma o ka hoʻonui ʻana i ka naʻau o ka insulin a me ka lawe ʻana o ka glucose i nā ʻiʻo ʻiʻo. Manaʻo ʻia nā Astronauts e hoʻomohala i ka hoʻohaʻahaʻa ʻana i ka insulin i ka wā o nā mikiona lewa.
Ua ʻike ʻia ʻo Resveratrol he hopena pale i ka ʻiʻo e like me ka mālama ʻana i ka iwi a me ka nui o ka ʻiʻo. Ke hōʻike nei ka haʻawina i kēia manawa hiki i ka resveratrol ke kōkua i ka hoʻēmi ʻana i ka hōʻino ʻana o ka ʻiʻo i kahi Mars ʻāpana gravity analog e hoʻohālike ana Mars kaiapuni. Hiki ke hoʻohana ʻia ma ke ʻano he meaʻai meaʻai e hōʻemi i ka ʻiʻo a me ka skeletal deconditioning a me ka deterioration i ka wā lōʻihi. Mars mikionali.
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{Hiki iā ʻoe ke heluhelu i ka pepa noiʻi kumu ma ke kaomi ʻana i ka loulou DOI i hāʻawi ʻia ma lalo nei ma ka papa inoa o nā kumu i ʻōlelo ʻia}
Puna (s)
ʻO Mortreux, M. 2019. ʻO kahi maʻi maʻamau i kēlā me kēia lā o Resveratrol e hoʻemi i ka hoʻohaʻahaʻa ʻana i ka ʻiʻo ma kahi Analog Gravity Martian. Imua. Physiol.
https://doi.org/10.3389/fphys.2019.00899
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