ʻO ka pale maka lā hou e ʻae iā ʻoe e komo i loko o ka Vitamin D

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Ua ʻike ʻoe he pono loa ka sunscreen no ka pale ʻana i ka maʻi maʻi ʻili a me ka anti-aging. Akā ʻo kekahi o nā hemahema o ka SPF kuʻuna, ʻo ia ka mea e ālai ai i ka hiki o kou kino ke hoʻoinu i ka huaʻa D i loaʻa iā ʻoe mai ka lā. (E ʻike pono ʻaʻole ʻoe e hāʻule ana no kēia mau kaʻao SPF pono ʻoe e haʻalele i ka hilinaʻi.) A hiki i kēia manawa.

Ua hana nā kānaka noiʻi mai ke Kulanui Lapaʻau o ke Kulanui o Boston i kahi ala hou e hoʻomohala i kahi pale lā e pale aku ai iā ʻoe mai nā kukuna ʻino a ke ʻae nei i kou kino e hua i ka lāʻau D. PLOS ʻEkahi. ʻO ka hapa nui o nā sunscreens i kēia manawa ma ka mākeke e pale aku i nā kukuna ultraviolet A a me nā kukuna ultraviolet B, ka hopena e pono ai ʻoe e hoʻohua i ka huaola D.

Ma ka hoʻololi ʻana i nā mea hoʻohui kemika, ua hana nā mea noiʻi iā Solar D (i kūʻai ʻia aku ma sunny Australia) me ka pahuhopu e kōkua i ka poʻe e loaʻa i ka wikamina D kūlohelohe i kēlā me kēia lā. (Ma kahi o 60 pākēneka o mākou ka nele i ka huaora D i kēia manawa, kahi e hoʻopilikia ai iā mākou no ke kaumaha a piʻi aʻe i ko mākou pilikia no ka loaʻa ʻana o kekahi mau ʻano o ka maʻi kanesa.) ʻO ke ʻano o ka Solar D-ʻo ia ka SPF 30 i kēia manawa. B-blockers, e ʻae ana i kou ʻili e hoʻohua a hiki i ka 50 pakeneka o ka nui o ka huaora D.

ʻO ka pilikia, ʻo ka pale ʻana i nā kukuna UVB he mea maikaʻi loa. ʻO nā kukuna UVB ke kumu o kou loaʻa ʻana i nā lā, a ke kumu nei lākou i ka ʻelemakule a me ka maʻi ʻaʻai ʻili. Mālama ka Solar D iā ʻoe mai nui loa o nā kukuna UVB o ka lā akā e ʻae i hoʻokahi lōʻihi nalu o ka mālamalama e hiki i kou ʻili e hoʻomaka i ke kaʻina hana o ka synthesis vitamin D.

Ke kānalua nei kekahi poʻe loea. "He mau minuke wale nō ia o ka wehe ʻana o ka lā no kou kino e hana i ka wikamina D e pono ai i kēlā me kēia lā," wahi a Sejal Shah, M.D. kahi dermatologist ma New York City. "ʻO ka nui o ka ultraviolet e hiki ke wāwahi i ka huaʻa D i kou kino."

ʻO ka loaʻa ʻana o kekahi mau huaola D hou e hana ana i nā kukuna kūpono i ka nui o ka pōʻino o ka lā ke hele ʻoe i waho e hopu i nā kukuna i ka lā āpau? ʻAʻole paha, e like me kā Shah. "ʻOi aku ka ʻoi aku o ka palekana o ka lawe ʻana i kahi huaora D ma mua o ka hōʻike ʻana iā ʻoe iho i ka lā nui," i ʻōlelo ʻo ia. E ʻike pehea e koho ai i ka mea hoʻoluʻu wikamina D ʻoi loa. Inā hopohopo maoli ʻoe no ka nele i ka vitamina D, e kamaʻilio me kāu kauka.

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