Phytosterols - ‘Obi Dị Mma’ Nri Nwere Ike Imerụ Gị Ahụ

Ndinaya

• Gịnị Bụ Phytosterols?
• Mmanụ na akwukwo nri na margarine
• Nwere Ike Nwee obere mmetụta na Ahụike Obi
• Nwere ike dịkwuo gị ihe ize ndụ nke obi ọgụ
• Nwere ike ichebe megide ọrịa kansa
• Isi Okwu

A na-azọrọ ọtụtụ ihe na-edozi ahụ dị mma maka obi gị.

Otu n'ime ndị kacha mara amara bụ phytosterols, a na-agbakwụnye na margarines na mmiri ara ehi.

A na-anabatakarị mmetụta ha na-ebelata cholesterol.

Otú ọ dị, nnyocha sayensị na-ekpughe ụfọdụ nchegbu siri ike.

Isiokwu a kọwara ihe phytosterols bụ na otu ha nwere ike isi merụọ ahụike gị.

Gịnị Bụ Phytosterols?

Phytosterols, ma ọ bụ sterol sterol, bụ ezinụlọ nke ụmụ irighiri ihe ndị metụtara cholesterol.

A na - ahụ ha na membranes nke cell, ebe ha na - arụ ọrụ dị mkpa - dịka cholesterol na mmadụ.

Phytosterols kachasị na nri gị bụ campesterol, sitosterol, na stigmasterol. Osisi stanols - ihe ọzọ na - eme na nri gị - yiri nke a.

Ọ bụ ezie na ndị mmadụ ghọrọ ndị na-arụ ọrụ na cholesterol na phytosterol na sistemụ ha, ahụ gị na-ahọrọ cholesterol ().

N’ezie, ị nwere enzymes abụọ a na-akpọ sterolins nke na-achịkwa ihe ndị nwere ike ịbanye n’ime ahụ gị site na eriri afọ.

Naanị obere phytosterols na-agafe - ma e jiri ya tụnyere 55% nke cholesterol ().

Phytosterols bụ osisi na cholesterol na anụmanụ. Ha nwere ụdị ngwugwu yiri nke ahụ mana ha na-edozi ahụ n'ụzọ dị iche.

Mmanụ na akwukwo nri na margarine

Ọtụtụ nri osisi dị mma - gụnyere mkpụrụ, mkpụrụ, mkpụrụ osisi, akwụkwọ nri, na mkpo - nwere phytosterols buru ibu.

A na-atụ aro na ndị na-achịkọta anụ ọhịa paleolithic, bụ ndị riri nri bara ụba na ahịhịa, rie ọtụtụ phytosterols ().

Agbanyeghị, n'iji ya tụnyere nri nke oge a, nke a abụchaghị eziokwu.

Mmanụ oriri na-edozi ahụ dị oke na phytosterols. N'ihi na a na-agbakwunye mmanụ ndị a n'ọtụtụ nri ndị edozi, mkpokọta nri nri nke phytosterols nwere ike karịa karịa mgbe ọ bụla ọzọ ().

Mkpụrụ ọka na-enwekwa phytosterols dị ntakịrị ma nwee ike bụrụ isi iyi maka ndị na-eri ọtụtụ ọka ().

Ọzọkwa, phytosterols na-agbakwunye margarines, nke a na-akpọzi "cholesterol na-agbada" ma kwuo na ọ ga-enyere aka igbochi ọrịa obi.

Otú ọ dị, nkwupụta a doro anya.

Mmanụ oriri na margarines nwere nnukwu phytosterols. Ebe ọ bụ na a na-agbakwunye mmanụ ihe oriri n'ọtụtụ nri ndị a gbanyere mkpọrọgwụ, ịta ahụhụ nke phytosterols na nri nwere ike ịdị ukwuu karịa ka ọ dịbu.

Nwere Ike Nwee obere mmetụta na Ahụike Obi

O doro anya na phytosterols nwere ike belata ọkwa cholesterol.

Iri 2-3 gram nke phytosterols kwa ụbọchị maka izu 3-4 nwere ike belata "ọjọọ" LDL cholesterol site na 10% (,).

Nke a dị irè karịsịa maka ndị nwere cholesterol dị elu - ma ha na-a choụ ma ọ bụ na ha na-ewere cholesterol-na-agbadata ọgwụ statin (,).

A kwenyere na Phytosterol na-arụ ọrụ site na ịsọ mpi maka otu enzymes dị ka cholesterol na eriri afọ gị, na-egbochi cholesterol ịmịkọrọ mmiri ().

N’agbanyeghi na enwere cholesterol dị elu na ọnụọgụ nke ọnya obi, ọ nwere ike ọ bụghị ha kpatara ọrịa obi.

N'ihi nke a, edoghị anya ma ịbelata ogo gị cholesterol nwere mmetụta ọ bụla n'ihe egwu ọrịa obi.

Phytosterols nwere ike belata ogo LDL cholesterol “ọjọọ” n’ihe dịka 10%. Agbanyeghị, nke a nwere ike ọ gaghị eme ka ahụike obi gị ka mma.

Nwere ike dịkwuo gị ihe ize ndụ nke obi ọgụ

Ọtụtụ mmadụ na-eche na phytosterols nwere ike igbochi nkụchi obi n'ihi na ha belata cholesterol.

N'agbanyeghị nke ahụ, ọ nweghị ọmụmụ ihe na-egosi na phytosterols nwere ike belata ihe egwu gị nke ọrịa obi, ọrịa strok, ma ọ bụ ọnwụ.

N'ụzọ dị iche na nke ọzọ, phytosterols nwere ike ịbawanye n'ihe egwu gị. Ọtụtụ nnyocha ụmụ mmadụ na-ejikọta nnukwu nri phytosterol na ohere dị ukwuu nke ọrịa obi (,,).

Tụkwasị na nke a, n'etiti ndị nwere ọrịa obi na nnukwu ọmụmụ ihe Scandinavia, ndị nwere phytosterols kachasị nwere ike ibute nkụchi obi ọzọ ().

Na nyocha ọzọ banyere ụmụ nwoke nwere ọrịa obi, ndị nwere nnukwu ihe egwu nke nkụchi obi dị okpukpu atọ ka ukwuu ma ọ bụrụ na ha nwere nnukwu phytosterols n'ime ọbara ().

Kedu ihe ọzọ, ọmụmụ banyere oke na ụmụ oke na-egosi na phytosterols na-eme ka ihe ncheta dị na akwara, na-akpata ọrịa strok, ma na-ebelata oge (,).

Ọ bụ ezie na ọtụtụ ndị isi ahụike dị ka American Heart Association ka na-akwado phytosterols iji meziwanye ahụike obi, ndị ọzọ ekwenyeghị.

Dịka ọmụmaatụ, ’slọ Ọrụ Ọgwụ nke Germany, Germanylọ Ọrụ Na-ahụ Maka Nri nke France (ANSES) na UK National Institute for Health and Care Excellence (NICE) niile na-akụda mmụọ iji phytosterols maka igbochi ọrịa obi (, 16).

Buru n’uche na ọnọdụ mkpụrụ ndụ ihe nketa a na-adịghị ahụkebe a na-akpọ phytosterolemia ma ọ bụ sitosterolemia na-eme ka ụfọdụ ndị na-abanye phytosterols buru ibu n’ọbara ha. Nke a na - ebute ọrịa obi ().

Ọ bụ ezie na phytosterols na-eduga na-ebelata ọkwa cholesterol, ọtụtụ ọmụmụ na-egosi na ha nwere ike ịbawanye gị ohere nke ọrịa obi.

Nwere ike ichebe megide ọrịa kansa

Fọdụ ihe akaebe na-egosi na phytosterols nwere ike belata ohere ị nwere ịrịa kansa.

Ọmụmụ ihe mmadụ na-egosi na ndị na-eri phytosterols kachasị nwere nsogbu dị ala nke afọ, ngụgụ, ara, na ọrịa cancer ovarian (,,,).

Nnyocha na ụmụ anụmanụ na-egosikwa na phytosterols nwere ike ịnwe ihe mgbochi, na-enyere aka belata uto na mgbasa nke etuto (,,,).

Agbanyeghị, naanị ọmụmụ ụmụ mmadụ na-akwado nke a bụ ihe omume na okike. Typedị nyocha a anaghị enye ihe akaebe sayensị.

N'ihi ya, a chọkwuru nnyocha.

Ihe omumu mmadu na nke anumanu na-egosi na ihe oriri phytosterol jikọtara ya na mbelata ọrịa cancer. Otú ọ dị, ọ dị mkpa ịmekwu nnyocha.

Isi Okwu

Kemgbe ọtụtụ puku afọ, phytosterols abụwo akụkụ nke nri mmadụ dị ka ihe oriri, mkpụrụ osisi, mkpo na ụdị osisi ndị ọzọ.

Agbanyeghị, nri nke oge a nwere oke ọnụọgụ na - enweghị oke - ọkachasị n'ihi iri mmanụ mmanụ a nụchara anụcha na nri siri ike.

Ọ bụ ezie na ọnụ ọgụgụ dị ukwuu nke phytosterols na-ekwu na ọ dị mma-ahụike, ihe akaebe na-egosi na ha nwere ike ibute ọrịa obi karịa igbochi ya.

Ọ bụ ezie na ọ dị mma iri phytosterols sitere na nri osisi niile, ọ kachasị mma izere nri na mgbakwunye na phytosterol.