He aha ka pilina o nā ʻalemona e pale ai i ka ʻili?

Ua hōʻike ʻia kahi noiʻi ʻAmelika i kēia manawa ʻo ka ʻai ʻana i nā ʻalemona i kēlā me kēia lā e kōkua i ka hoʻoikaika ʻana i ka ʻili i ke kū ʻana o nā kukuna o ka lā. He aha ke kuleana o kēia mea meaʻai i ka pale ʻana i nā pōʻino o ka pāhawewe ultraviolet?

Ua paʻi ʻia kēia haʻawina ma ka Journal of Cosmetic Dermatology. Ua hoʻoikaika ʻia ka hana o ka ʻai ʻana i nā ʻalemona i ka hoʻoikaika ʻana i ke kūʻē ʻana o ka ʻili i nā pōʻino o nā kukuna ultraviolet B, ʻo ia ke kumu nui o ka pōʻino i ʻike ʻia ka ʻili ma muli o ka ʻike ʻana i ka lā.

Ua mālama ʻia kēia haʻawina ma luna o 29 wahine, ma waena o nā makahiki 18 a me 45, i māhele ʻia ma waena o ka poʻe e hōʻike ana i nā hōʻailona o ka pōʻeleʻele maʻalahi a me ka pilikia. Ua māhele ʻia lākou i ʻelua mau ʻāpana: ʻo ka hui mua e ʻai i ka 3 grams o nā ʻalemona i kēlā me kēia lā no ka manawa o 42 mau mahina, a ʻo ka hui ʻelua e ʻai i 50 grams o nā kuki paʻakai i kēlā me kēia lā no ka manawa like. I ka wā o nā hoʻokolohua, ua ana ʻia ke kūʻē ʻana o UV ma ka hoʻoholo ʻana i ka haʻahaʻa haʻahaʻa o ka lā e hiki ai ke ʻulaʻula ka ʻili no kēlā me kēia kanaka i ka hoʻomaka a i ka hopena o ke aʻo ʻana.

I ka hoʻomakaʻana o ke aʻoʻana, ua like nā hopena ma waena o nā huiʻelua. Ma hope o 3 mau mahina, uaʻike nā mea noiʻi i ka piʻiʻana o 20% i ka hiki o kaʻili ke pale aku iā ia iho mai ka lā ma waena o nā wāhine iʻai i nā'alemona i kēlā me kēia lā. No ka ʻāpana ʻelua, ua like kona hopena hope ma kēia kahua me nā hopena mua.

ʻO nā pono almond no ka ʻili:

Nui nā ʻalemona i ka fiber, nā minerala, a me nā huaora. ʻO ia kekahi o nā meaʻai i loaʻa i nā waikawa amino unsaturated me kahi hopena antioxidant. Loaʻa iā ia nā flavonoids anti-inflammatory. Hāʻawi ia i ka hoʻonui ʻana i ka hou a me ka ʻōlinolino o ka ʻili ma muli o kona waiwai i ka vitamina E, ka mea e kaupalena ai i ka hopena o nā radical manuahi ma muli o ka ʻike ʻana i ka lā.

ʻO nā ʻāpana aila i loko o nā ʻalemona e kōkua i ka hoʻomaikaʻi ʻana i ke olakino a me ka ikaika o ka ʻili, a ʻo nā momona momona i loko o kāna ʻano hana e kōkua i ka mālama ʻana i ka haki ma muli o ko lākou hopena i ka hoʻomalu ʻana i nā huna sebum. Loaʻa i nā ʻalemona nā waiwai anti-wrinkle, streaks, a me nā pōʻai ʻeleʻele.

Nā kumuhana ʻē aʻe: 

Pehea ʻoe e hana ai me kāu mea aloha ma hope o ka hoʻi ʻana mai kahi haʻihaʻi?