He aha ka cholesterol?
ʻO ka cholesterol kekahi o nā mea koʻikoʻi o nā mea koko - nā mea lāʻau i pili i ka pūʻulu steroids o ka mea lāʻau. E like me ka mea i'ōlelo muaʻia, aia kekahi mahele kūpono i ka hana hana.
Eia nō naʻe, he nui nāʻano maikaʻiʻole o ka cholesterol. No laila, hiki i kona waihona kiʻekiʻe ke alakaʻi i ka uluʻana o ke atherosclerosis. Hiki ke mālamaʻia kahi pae kiʻekiʻe o kona mau mea i loko o ke koko i ka maʻi diabetes, ka gout, ka haʻaheo, ka hypothyroidism, ka nui, ka nui o ka haunaele o ka hanu liʻiliʻi, nā maʻi a me nā maʻi'ē aʻe. Hiki paha ke emi mai ka cholesterol, e like me nā maʻi ma muli iho nei: nā maʻi āpau me ka maʻi mau loa, ka maʻi paʻakikī paʻakikī me ke koko kokoʻole o ke ake, kekahi mau maʻi maʻi, ka hyperroidroid.
ʻAʻole i pau ka cholesterol i ka wai, akā hiki ke hoʻopauʻia i loko o nā mea e like me ka waiʻona, esters, acetone, me nā meaʻenehana hoʻomehana honua, a me nā meaʻai a me nā holoholona. ʻO ke kumu waiwai nui o cholesterol i kona hiki ke hana i nā esters ke hanaʻia me nā waikawa momona. Me keʻano o ka hopena, uaʻikeʻia keʻano o kahi pūpū iʻikeʻia - kēia waiwai a ua hoʻohanaʻia i ka loaʻaʻana o ka ho'āʻo koko no ka cholesterol.
Nā hana Cholesterol
He nui nāʻoihana physiological a Cholesterol - e hana i ka wai kalele i loko o ke kino o ke kanaka, ka wahine a me nā hormones corticosteroid, ka huaʻaina D3.
Aia i loko o nā pūʻokoʻa o ke kino kanaka, ke kākoʻoʻana i kā lākou pepa. ʻOiai i loko o ka papa hana o nā membrane pa'ū, e hoʻomaopopo ana i ko lākou koho ponoʻana no nā mea āpau e komo i loko o ka pūnaewele a puka i waho. Komo pūʻo ia i ka hana o ka hoʻoponoponoʻana i ka hana o nā enzymes pūnaewele.
ʻO ke kaʻina hana o ka hanaʻinoʻana a me ka hoʻohemoʻiaʻana o nā toxins mai ke kino e hana pūʻia me ka komoʻana o ka cholesterol. Ke hoʻohuliʻia nei i loko o ka waile kalele, he hapa ia o ka bile a komo i kahi māhele i ka hanaʻana o kaʻaiʻana i ka meaʻai. ʻO nā maʻi o nā maʻi mai ka hopena o ka hanuʻana a me ka hoʻokuʻuʻana i ka cholesterol, e hiki ai i ke kāohiʻana i ke koko a waihoʻia ma keʻano o nā plaque atherosclerotic i loko o nā kīʻaha koko.
I loko o ka lā e pili ana i 500 mg o ka cholesterol i loko o ke kino o ke kanaka, ua hoʻokuʻuʻia i ka wailepona waikawa, aneane like ka nui o nā mea me ka feces, me ka momona - e like me 100 mg.
"Hoʻoponopono" a me ka "cholesterol"ʻino
ʻO Cholesterol he hapa ia o nā palapona-momona (lipoprotein) plasma o ke koko kanaka a me nā holoholona. Mahalo i kēia mau mea kanu i hoʻololiʻia i nā mea a me nā'ōpili. ʻO nā kinona lipoprotein i kapaʻia i loko o kaʻelemakule e pili ana i 70% o ka cholesterol, ma kahi o 9-10% he hapa o ka lipoproteins haʻahaʻa (VLDL), a ma kahi o 20-24% o ka cholesterol kahi lipoproteins kiʻekiʻe (HDL) . ʻO LDL ka mea e hoʻolaha i ke kūkuluʻiaʻana o nā plaque atherosclerotic e hana ai i ke atherosclerosis. Aia ia i loko o ka hoʻohuiʻana o LDL a he "cholesterol"ʻino.
Akā, he hana anti-atherosclerotic ka HDL. Ua hōʻike nā haʻawina i kona hikiʻana mai i loko o ke koko o kekahi mau holoholona i hōʻoleʻole i ka hoʻomohalaʻana i ke atherosclerosis. No laila, loaʻa i ka HDL he "cholesterol" maikaʻi, i hoʻoiliʻia iā lākou no ka catabolism o ke ake.
Ma mua, ua manaʻoʻiaʻo ka cholesterol a pau ke kumu o ke atherosclerosis, pēlā nā kauka e'ōlelo nei e hoʻohaʻahaʻa i ka hoʻohanaʻana i nā meaʻai me kāna mea kiʻekiʻe. I kēia lā, uaʻike muaʻiaʻo ke kumu no ka uluʻana o ke atherosclerosis,ʻo ia nō nā mea momona i loaʻa ke kumu o LDL, aʻo ia hoʻi ka momona o nā mea momona momona. Hoʻopili pūʻia keʻano o ka'ōlohelohe e like me ke atherosclerosis. Akā, ka mea nui o kaʻaiʻana o ka meaʻai i loko o kaʻai kanaka,ʻo ia ke kumu o HDL,ʻo ia hoʻi, "cholesterol" waiwai, no ka mea,ʻo ia ka pale o ke atherosclerosis.
ʻO ka maʻamau o ka helu o ka cholesterol i loko o ke koko
No nā mea i loko o ke koko, he kūlana pono'ī ka cholesterol no konaʻenehana, akā no ka nui o nā kānakaʻoi. No lailaʻo ka cholesterol ka nui o ka 3.0-6.0 mmol / L,ʻo ka pae maʻamau o "cholesterol" (LDL) he 1.92-4.82 mmol / l a me ka "pono" (HDL) - 0.7- 2.28 mmol / l.