Omega-6 ndi omega-3 ndiwo mitundu yayikulu ya asidi. Ayenera kulowa m'thupi mwathu ndi chakudya, chifukwa sichipanga thupi. Mankhwalawa amatchedwa linolenic ndi linoleic. Mavuto a ma acids ndi vitamini F.
Zotsatira za mafuta a polyunsaturated mafuta acids.
Mafuta a mafuta a polymeaturated omega-6 ndiwo ndiwo zamasamba, zofiira, nsomba za m'nyanja (mackerel, mackerel, saumoni) ndi nsomba zochokera mumtsinje, tirigu, ndi zina. Mbewu, mpendadzuwa, mafuta a soya, walnuts ndi mbewu za dzungu ndi olemera mu linoleic acid, mwachitsanzo, omega-3.
Mmodzi wa mavitamini F ndi mafuta osadziwika. Azimayi ambiri amadziwa kuti simungathamangire. Iyenera kuti iwonjezedwe ku saladi. Panthawi yozizira, PUFAs imabisika ndi khansa. Chifukwa chake zimadziwika kuti ndi bwino kukonzekera chakudya mu mafuta oyeretsedwa. Komanso, kukoma ndi kununkhira kwa mafuta sikudzamvekanso.
Vitamini F imeneyi imasungidwa ndipo imafikira maselo a thupi mu mawonekedwe oyenera, muyenera kudya zakudya zopanda mawonekedwe. Mitengo yambiri ya polyunsaturated mu shellfish, chiwindi ndi nsomba mafuta. Chomaliza sichiri chirichonse, choncho ndi bwino kuyankhulana ndi akatswiri. Asayansi akutsutsana za ubwino ndi kuwonongeka kwa mafuta a nsomba. Anthu omwe ali ndi shuga ayenera kusiya bwino. Mafuta a nsomba amakula msinkhu wa shuga m'magazi. Kuphatikiza apo, izo zingapangitse lipoprotein, mwachitsanzo, kuchuluka kwa mafuta m'thupi. Pogwiritsa ntchito mafuta a nsomba, kupanikizika kumachepa, choncho zimatsutsana ndi anthu omwe ali ndi vuto la hypotension.
Kufunika kwa polyunsaturated mafuta acids.
Asayansi padziko lonse akutsutsana za ubwino wa mafuta acids. Ena amanena kuti ndi zofunika kuti thupi likhale lokwanira. Ena amatsimikiza kuti ndizoopsa, chifukwa zimapangitsa kuti ayambe kutaya poizoni. Mphamvu ya zidulo zinatsimikiziridwa m'ma 70, pamene asayansi amapeza kuti anthu omwe amadya kwambiri nsomba, otsetsereka kwambiri a matenda a mtima. Anthu a Eskimos ankachita kafukufuku, omwe nthaŵi zambiri ankadya chakudya. Zotsatira zake, zinapezeka kuti chifukwa cha zida za polyunsaturated m'madzi, nsomba za Eskimos zinali ndi chiwerengero chochepa cha thromboembolism ndi thrombosis.
Kuperewera ndi mafuta owonjezera a polyunsaturated kumakhala thupi.
Chifukwa cha kusowa kwa vitamini F, pangakhale mavuto ndi kukula, chitetezo chokwanira, matenda a mtima, capillary kuperewera kusintha. Matenda a chiwalo ndi chiwindi angapangidwe chifukwa cha kusowa kwa vitamini. Asayansi ena amati cholesterol ikhoza kukula. Komanso, mavuto ndi mitsempha ya magazi sali okalamba okha.
Mtengo wa tsiku ndi tsiku wa polyunsaturated mafuta acids.
Kwa munthu, chizoloŵezi cha tsiku ndi tsiku cha zidulo za polyunsaturated chingapezeke ndi mbewu zochepa. Kuti mukhale ndi thupi lonse lomwe mukufunikira pafupifupi ma gramu 2-3 a mafuta tsiku lililonse. Izi zingapezeke mafuta osagwiritsidwa ntchito, mwachitsanzo, kuphatikizapo nsomba. Tsoka ilo, posachedwapa malonda amangidwa mwanjira yakuti mankhwalawa akugwiritsidwa ntchito ndipo peresenti ya zidulo mwa iwo sikokwanira. Pakukonzekera, zinthu zonse zothandiza zikuwonongedwa.
Kugwiritsa ntchito mafuta a polyunsaturated acids kwa thanzi.
Mafuta a polyunsaturated amachititsa kuti hormone ikule kwambiri. Ntchito za selo ndi maselo osokoneza ntchito zimasiya kugwira ntchito ndi kusowa kwa arachidonic asidi. Thupi lokula likufunika kwambiri PUFA. Ana obadwa kumene amawalandira iwo kuchokera mkaka wa amayi awo. Ngati mwana akudyetsedwa "mwachangu," kukula kwake ndi chitukuko chake zingalepheretse.
Zakudya zamatenda zimateteza kukula kwa mavuto ndi cholesterol. Ena samvetsa kuti aliyense ali ndi cholesterol, ndipo popanda icho, kukhala kosatheka n'kotheka. Ndi mafuta oledzera omwe ali m'magulu. Ndikofunika kuti apange mahomoni. Amagwira nawo ntchito yomanga makoma. Koma mlingo wa zomwe zili zowonjezereka ukuwonjezeka chifukwa cha kusowa kwa zakudya m'thupi. Kuchuluka kwa cholesterol kumabweretsa mavuto ndi mtima wamagetsi. Kuyika pamakoma a ziwiya kumabweretsa magazi osakwanira kwa ziwalo. Komanso, ngati magazi ochepa amadza pamtima, kapena akafika, koma amatha kugwidwa ndi mtima komanso matenda osagwirizana. Cholesterol ayenera kuyang'aniridwa kuyambira ali mwana. Ndi m'badwo uno umene umayamba kudziunjikira. Ndi kosavuta koyamba kumaliza msinkhu wake, ngakhale kuti amatha kugwiritsa ntchito ndalama zambiri pamapiritsi ndi madokotala, kuchotsa izo.
Vitamini F ndi othandiza kwa anthu omwe amatha kunenepa kwambiri. Amathyola mafuta odzaza. Kuphatikiza apo, zimathandiza ana ali aang'ono, chifukwa zimathandiza kukula thupi. Phindu lake ndi lakuti limakhudza kwambiri kukumbukira, kuona. Kuti katemera wa vitamini F atengeke bwino ndikutengedwa ndi vitamini E. Zotsatirazi zimapezeka mkaka, mazira, masamba obiriwira komanso kachilombo ka tirigu. Vitamini E imateteza nembidzi, imathandiza kuchotsa poizoni kuchokera mthupi. 70 peresenti ya mlingo wa tsiku ndi tsiku imatulutsidwa kuchokera mu thupi, choncho imayenera kutengedwa tsiku lililonse.
Popanda vitamini, chitetezo chimachepa, ndipo munthu amadwala nthawi zambiri. Tsitsi limakhala lopweteka, ndipo misomali imatayika. Komanso, vitamini F ndi ofunika poletsa radiculitis, matenda opangidwa ndi minofu.
Mavitamini a polyunsaturated amathandiza kuti machiritso apulumuke mwamsanga, kubwezeretsa maselo a chiwindi, kuchepetsa kusintha kwa mankhwala.
Kwa anthu omwe ali ndi ziphuphu, vitamini F imathandizanso. Nthendayi ikawoneka, khungu limakula, ndipo zotupa za sebaceous zili zogwedezeka. Vitamini iyi imayambitsa chitukuko cha mabakiteriya, omwe ndi chifukwa cha ziphuphu.