Rog - ib tug high-qib cov as-ham

Nyob rau hauv xyoo tsis ntev los, cov rog muaj ib tug yus lub qe phem, thiab lo lus "cholesterol" ua rau ib tug tsis zoo tshuaj tiv thaiv ntawm cov neeg laus cov pejxeem. Tu siab, lub zam rau cov uas tsis muaj roj noj cov zaub mov tshaj mus rau hauv tus me nyuam cov khoom noj khoom haus system. Thiab qhov no yog tsis nkaus muaj tseeb. Cov me nyuam yaus xav tau zaub mov, uas muaj ib tug tej yam muaj roj cov ntsiab lus. Calorie cov ntsiab lus ntawm lub mis mis nyuj los ntawm ntau tshaj plaub caug feem pua ntawm nws yog muab los ntawm roj. Thaum zoo noj zaub mov tom kawg yuav tsum tau kwv yees li 40% ntawm cov consumables rau cov laus dua cov me nyuam - txog 30%. Yog hais tias tus me nyuam lub cev tsis nkag mus rau hauv txaus kom muaj nuj nqis muaj roj, tus nqi yuav ua tau siab heev. Tom qab tag nrho, qhov no tshuaj yog ib hom ntawm bank cia ntawm lub zog pab. Ntxuav roj - qhov no yog ob zaug ua ntau calorie ntau ntau raws li carbohydrates los yog proteins.

Sib nrug los ntawm lub fact tias cov tshuaj yeeb dej caw muaj lub zog mov rau cov loj hlob kab mob, nws tseem yog ib qho tseem ceeb heev ua hauj lwm ntawm lub rwb thaiv tsev ntawm cov hlab hlwb nyob rau hauv cov leeg nrob qaum thiab lub hlwb. Rog - yog qhov tseem ceeb constituent tivthaiv ntawm cov tshuaj hormones thiab cell week. Lawv ua tau cov nuj nqi ntawm thauj vitamins B, A, E, K thiab lwm tus neeg. Raws li koj tau pom, qhov no tshuaj muaj ib tug tseem ceeb muaj nuj nqi. Paub ntau ntxiv tseem, muab lub cev nrog rau txoj kev zhirami nyob rau hauv tej yam proportions.

Yuav kom paraphrase ib tug naas ej kab lus, peb yuav hais tias muaj muaj roj - nws tsis yog ib txwm pab tau. Muaj tsis muaj ib yam raws li ib tug "phem" cov rog. Txawm li cas los, ib tug loj tus naj npawb ntawm ib yam ntawm cov no substance yuav ua mob rau hauv lub cev. Xav txog cov tag nrho cov nqe lus nug.

Muaj ob hom ntawm cov nqaijrog: nyeem thiab unsaturated. Lub npe qhia txog cov tshuaj nyob tus yeees. Cov yav tas muaj nyob rau hauv lawv cov molecular muaj pes tsawg leeg ntawm lwm yam hais xws li hydrogen. Yog hais tias ib feem ntawm lub bonds roj molecules yog tsis muaj, lawv hu ua unsaturated. Yog hais tias ib tug zoo ntawm pab pawg neeg kev sib txuas lus yog tag nrho, ces xws rog - monounsaturated. Thaum xws li ib tug loj tus naj npawb ntawm cov pab pawg no, lawv yuav hu ua polyunsaturated. Nyob rau hauv cov tsiaj khoom - qe, nqaij, mis nyuj - muaj unsaturated rog.

Lipids, uas nyob rau chav tsev kub nyob rau hauv lub khoom hauv lub xeev yog hu ua rog. Thiab cov neeg uas muaj kua - roj. Nyob rau hauv Feem ntau, lub yav tas yog unsaturated, nrog rau cov kev zam ntawm txiv maj phaub thiab xibtes roj. Lawv muaj roj nyeem rog. Qhov no yog ib qho tseem ceeb nyob rau hauv lub tsim ntawm cov khoom noj thiab xuas.

Nws yog ib nqi hais txog tej khoom raws li fatty acids. Lawv yog cov ntsiab uas ua rau kom cov kev siv thiab kev loj hlob ntawm cov nqaij. Raws li nyob rau hauv cov ntaub ntawv ntawm cov nqaijrog, ib co hom fatty acids uas yog tsis tsim los ntawm lub cev, thiab lwm yam digestive kabmob ua thaum lub sij hawm ua rog noj. Qhov no tshuaj yuav pab kom muaj thiab tsim kom muaj ib tug qauv ntawm hlwb ntawm tus tib neeg lub cev.

Rau ib tug zuj zus lub cev muaj roj - nws yog ib qho tseem ceeb rau haus lub caij. Lub ntsiab lo lus nug nyob rau hauv qhov nqi koj tshuav. Txhua lub sij hawm ntawm kev loj hlob ntawm tus me nyuam yuav tsum tau nrog los ntawm ib tug tej yam nqi ntawm ob leeg nyeem thiab unsaturated rog nyob rau hauv lub txoj kev ua ke.