Thaum nws los txog rau ntuj sib txuas uas txuas qhov sib txawv ntawm kev noj qab haus huv thiab kev zoo nkauj sab nraud,ua squalenesawv tawm. Pom muaj nyob rau hauv cov roj txiv roj, daim siab shark, thiab txawm tias koj tus kheej ntawm daim tawv nqaij, qhov lipid ntxim nyiam no tau txais kev saib xyuas hauv ob qho tib si kev noj haus thiab tshuaj pleev ib ce industries. Txawm koj tab tom xav txogsqualene yog'irau nws cov txiaj ntsig kev noj qab haus huv lossis nrhiav ntxiv rau koj cov kev tu tawv nqaij, cov lus qhia no rhuav tshem txhua yam koj xav tau hauv cov ntsiab lus yooj yim, ncaj nraim.
Dab tsi yog Squalene?
Squaleneyog ib tug natural organic compound cais raws li ib tugtriterpenoid. Hauv cov ntsiab lus yooj yim, nws yog hom roj molecule uas koj lub cev ua tau los ntawm nws tus kheej - tshwj xeeb, koj lub siab ua rau squalene ua tus thawj coj ua rau cov roj cholesterol [1]. Qhov ntawd yuav suab hais txog, tab sis cov roj cholesterol nws tus kheej yog qhov tseem ceeb rau kev tsim cov cell membranes thiab tsim cov tshuaj hormones; squalene tsuas yog zaum ua ntej hauv cov saw hlau ntau lawm.
Tshaj li koj lub cev, squalene muaj nyob thoob plaws qhov xwm txheej. Nws yog tshwj xeeb tshaj yog muaj nyob rau hauv:
- Txiv roj rojmuaj kwv yees li 3.6 txog 9.6 mg ntawm squalene ib gram ntawm cov roj txiv roj roj ntxiv.
- Shark daim siab rojtuaj yeem nce txog 40% squalene los ntawm qhov hnyav.
- Nplej noob roj, nplej bran roj, thiab amaranth noob roj- cov chaw cog qoob loo uas muaj cov kev xaiv ruaj khov.
Interestingly, koj daim tawv nqaij kuj tsim squalene lawm. Nws yog ib qho tseem ceeb ntawm koj cov tawv nqaij sebum - cov khoom siv roj, uas ua rau koj cov tawv nqaij moisturized thiab tiv thaiv los ntawm ib puag ncig kev ntxhov siab. Txawm li cas los xij, koj lub cev lub cev squalene ntau lawm yuav poob qis thaum koj muaj hnub nyoog, uas yog ib qho laj thawj vim li cas ntxiv nrog cov roj squalene tau nrov hauv ob qho tib si ingestible thiab tshuaj pleev ib ce.
Squalene rau Kev Noj Qab Haus Huv: Nws Yuav Ua Li Cas Li Kev Noj Qab Haus Huv?
Tib neeg nojcov tshuaj squalenerau ntau yam laj thawj. Txawm hais tias kev tshawb fawb tseem tab tom hloov zuj zus, ntau qhov txiaj ntsig tseem ceeb tau tshwm sim los ntawm kev tshawb fawb tshawb fawb.
Kev them nyiaj yug plawv
Ib qho kev cog lus zoo tshaj plaws ntawm squalene yog pab txhawb kev mob plawv. Cov kev tshawb fawb qhia tias squalene tuaj yeem pab txo qis LDL cov roj (cholesterol) phem ("phem" cholesterol) thiab txo cov roj cholesterol tag nrho hauv cov ntshav.[1][2]. Cov qib LDL qis dua txhais tau tias muaj rog tsawg hauv koj cov hlab ntsha, uas txhais tau tias txo qis kev pheej hmoo ntawm plawv nres thiab mob stroke.
Kev tshuaj xyuas dav dav luam tawm xyoo 2025 hauv phau ntawv xov xwmTeeb meem ntawm Biological, Kev Kho Mob thiab Pharmaceutical Chemistryhais tias squalene muaj hypolipidemic (cholesterol-txo), cardioprotective, antioxidant, thiab anti-inflammatory zog.[2]. Cov kev tshawb fawb tshawb fawb tau pom tias kev ntxiv squalene tuaj yeem txo qis LDL cov roj cholesterol thiab triglycerides, txhim kho HDL cholesterol, thiab txo qis oxidative stress - tag nrho cov no yog qhov tseem ceeb hauv kev tiv thaiv kab mob plawv (CVDs)[3][2].
Cancer-Tswv muaj peev xwm
Squalene tau nyiam tshwj xeeb rau nws cov khoom tiv thaiv kab mob. Ib txoj kev tshawb fawb 2025 luam tawm nyob rau hauvInternational Journal of Molecular Sciencespom tias squalene encapsulated nyob rau hauv PLGA nanoparticles (ib qho kev xa khoom) tau qhia txog kev tiv thaiv kab mob rau tib neeg txoj hnyuv carcinoma Caco-2 hlwb los ntawm apoptosis (programmed cell tuag) los ntawm kev hloov pauv redox tshuav nyiaj li cas. Cov kws tshawb fawb tau xaus lus tias qhov no qhia tias squalene lub peev xwm ua cov khoom noj muaj txiaj ntsig rau kev tiv thaiv kab mob qog noj ntshav.[4].
Lwm qhov kev kawm 2024 hauvKev sib txuas lus ntawm tes thiab teeb liabsoj ntsuam lub zog anti-metastatic zog ntawm ib tug tshiab synthesized amphiphilic squalene derivative nyob rau hauv melanoma, feem ntau tuag cancer ntawm daim tawv nqaij. Kev tswj hwm ntawm no squalene derivative (25 mg / kg) txo cov qog nqaij hlav hauv lub ntsws thiab inhibited metastasis txuam nrog cov proteins hauv tus qauv nas.[5].
Immune System Support
Squalene yog ib tug naturalimmunostimulant, txhais tau tias nws pab lub cev tiv thaiv kab mob thiab o. Qhov tseeb, squalene twb tau siv rau hauv cov tshuaj tiv thaiv ua ib feem tseem ceeb ntawm adjuvants - cov tshuaj uas txhawb lub cev tiv thaiv kab mob rau cov tshuaj tiv thaiv. Squalene-based emulsions (xws li MF59 thiab AS03) muaj nyob rau hauv cov tshuaj tiv thaiv kab mob khaub thuas thiab qee yam tshuaj tiv thaiv COVID-19 kom ua tau zoo dua.
Antioxidant & Anti-Cov khoom ua kom mob
Oxidative stress - hauv paus, ib qho overabundance ntawm teeb meem dawb radicals nyob rau hauv lub cev - yog ib tug tsav tsheb ntawm cov kab mob ntev xws li mob plawv, ntshav qab zib, thiab neurodegenerative mob. Squalene ua raws li antioxidant, tiv thaiv cov hlwb los ntawm kev puas tsuaj dawb radical. Tsis tas li ntawd, nws pab txo qhov mob los ntawm kev cuam tshuam cov teeb meem tseem ceeb hauv lub cev[1][2].
Squalene hauv Tshuaj pleev ib ce: Vim li cas nws thiaj li zoo rau koj daim tawv nqaij?
Tam sim no cia peb tham txog dab tsisqualene yog'ituaj yeem ua rau koj lub ntsej muag thiab lub cev. Yog tias koj tau saib ntawm cov khoom muaj npe ntawm cov tshuaj moisturizer lossis cov tshuaj pleev ib ce, tej zaum koj yuav tau pom "squalane" - hydrogenated, ruaj khov kwv tij txheeb ze ntawm squalene. Tab sis squalene nws tus kheej kuj muaj txiaj ntsig zoo ntawm kev saib xyuas tawv nqaij.
1. Ntuj Moisturization
Squalene yog ib qho tseem ceeb ntawm tib neeg sebum, txhais tau tias koj cov tawv nqaij twb paub meej tias yuav ua li cas nrog nws. Nws pab xauv rau hauv cov dej noo tsis muaj greasy residue. Vim tias nws zoo ib yam li koj cov tawv nqaij cov roj, squalene yog qhov sib xws thiab nqus tau yooj yim.
2. Kev tiv thaiv tiv thaiv UV puas
Sun exposure yog ib qho ntawm cov ua rau ntawm daim tawv nqaij laus ntxov ntxov (photoaging). Ib txoj kev tshawb fawb 2025 luam tawm nyob rau hauv lubPhau ntawv Journal of Nanobiotechnologypom tias squalene-raws li oleogel tau ua tiav txo qis epidermal thickness, nce dermal thickness, thiab txhawb kev qhia ntawm elastin, collagen, thiab daim tawv nqaij barrier markers thaum siv rau UVB-irradiated daim tawv nqaij.[6].
Lwm xyoo 2025 txoj kev tshawb fawb ntawm squalane (daim ntawv ruaj khov ntawm squalene) tau pom tias nws tiv thaiv tib neeg cov tawv nqaij hlwb tiv thaiv UVA-induced oxidative stress, o, thiab collagen tawg. Txoj kev tshawb no tseem pom tau tias squalane txhawb kev kho qhov txhab los ntawm kev pab cov tawv nqaij txav thiab kho lawv tus kheej tom qab raug UV.
3. Anti-Inflammatory & Skin Barrier Support
Squalene pab kho qhov mob ntawm daim tawv nqaij, ua rau nws muaj txiaj ntsig zoo rau cov mob xws li eczema thiab psoriasis. Nws kuj tseem ntxiv dag zog rau daim tawv nqaij barrier, pab txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau tiv thaiv kab mob thiab kab mob.
Daim ntawv ceev ntawm squalene vs. squalane:Squalene yog lub ntuj, unsaturated daim ntawv. Txawm li cas los xij, squalene nyiam oxidize (mus phem) sai heev. Tias yog vim li cas ntau cov khoom siv tawv nqaij sivua squalane, squalene uas tau hydrogenated kom nws ruaj khov thiab tiv taus oxidation. Ob daim ntawv muab cov txiaj ntsig zoo sib xws ntawm daim tawv nqaij, tab sis squalane feem ntau nyiam rau cov khoom lag luam tawv nqaij vim nws muaj lub neej ntev dua.
Qhov chaw ntawm Squalene: Shark, Nroj Tsuag, thiab Sustainability
Kev lig kev cai, feem ntau cov lag luam squalene tuaj ntawm shark siab roj. Txawm li cas los xij, tau muaj kev hloov pauv loj raucog-based thiab fermentation-derived squalene- tau tsav los ntawm ob qho kev txhawj xeeb ntawm ib puag ncig thiab cov neeg siv khoom xav tau rau cov khoom lag luam ruaj khov, tsis muaj kev lim hiam.
Cov nroj tsuag muaj nplua nuj nyob rau hauv squalene muaj xws li:
- Amaranth noob roj- muaj txog li 5-8% squalene.
- Txiv roj roj- muaj txog li 0.8-1.2% squalene.
- Rice bran rojthiabhom qoob mog rojkuj muaj qhov tseem ceeb.
Niaj hnub no, fermentation-raws li squalene (tsim los ntawm engineered poov xab noj nrog cov nroj tsuag qab zib) muaj ib tug heev sustainable, scalable, thiab ntshiab lwm txoj rau shark-derived squalene. Txoj kev no tsis txhob overfishing thiab muab qhov zoo ib yam, ua rau nws yog ib qho kev xaiv nrov rau cov tuam txhab tshuaj pleev ib ce thiab tshuaj.
Pro tswv yim:Thaum mus yuav cov khoom siv roj squalene (txawm hais tias cov khoom siv los yog cov khoom siv tawv nqaij), nrhiav cov ntawv uas qhia meejnroj tsuaglos yogfermentation-ua tausqualene los txhawb kev tsim khoom lag luam.
Puas yog Squalene Safe? Cov teebmeem thiab kev ceev faj dav dav
Squalene feem ntau lees paub tias muaj kev nyab xeeb rau kev noj zaub mov ntxiv thiab kev siv tshuaj pleev ib ce. Nws yog tsim los ntawm koj tus kheej lub cev, thiab kev noj haus squalene tau noj yam xyuam xim rau ntau pua xyoo dhau los ntawm cov roj txiv roj thiab lwm yam khoom noj.
- Kev noj zaub mov zoo- Qhov nruab nrab North American noj zaub mov muab txog 30 mg ntawm squalene ib hnub twg. Cov neeg uas ua raws li kev noj zaub mov Mediterranean (nplua nuj ntawm cov roj txiv roj) tuaj yeem noj 200 txog 400 mg ib hnub.
- Ntxiv cov tshuaj- Kev tshawb fawb qhia tias koob tshuaj tiv thaiv los pab txo qis kev pheej hmoo mob qog noj ntshav yog kwv yees li 300 mg ib hnub twg, thiab cov koob tshuaj ntau dua feem ntau zam tau zoo.[1].
- Kev nyab xeeb tshwj xeeb- Kev tshuaj xyuas xyoo 2023 los ntawm Pawg Kws Tshaj Lij Tshaj Lij rau Kev Nyab Xeeb Kev Nyab Xeeb Kev Nyab Xeeb tau lees paub tias squalane thiab squalene muaj kev nyab xeeb raws li cov khoom xyaw tshuaj pleev ib ce hauv kev coj ua ntawm kev siv thiab kev xav tau raws li tau piav qhia hauv tsab ntawv ceeb toom.
- Tej yam tshwm sim me me- Qee tus neeg yuav ntsib kev tsis xis nyob me me thaum thawj zaug noj cov tshuaj squalene, txawm tias qhov no tsis tshua muaj tshwm sim.
- Tham nrog koj tus kws kho mob- Raws li nrog rau ib qho ntxiv, cov poj niam cev xeeb tub lossis cov poj niam laus thiab cov tib neeg noj cov tshuaj yuav tsum sab laj nrog kws kho mob ua ntej ntxiv squalene rau lawv txoj haujlwm.
Kab hauv qab
Txawm hais tias koj tab tom nrhiav los txhawb koj txoj kev noj qab haus huv ntawm lub plawv, txhawb koj lub cev tiv thaiv kab mob, lossis muab koj cov tawv nqaij ua kom muaj dej noo,squalene yog'i muaj ib qho kev xav tau, kev tshawb fawb-rov qab xaiv. Los ntawm kev pab txo qis LDL roj cholesterol thiab tiv thaiv kab mob qog noj ntshav DNA kev puas tsuaj los tiv thaiv koj cov tawv nqaij los ntawm UV-induced aging, qhov txo qis lipid ua pov thawj tias qee zaum cov molecules yooj yim tuaj yeem cuam tshuam loj tshaj plaws.
Rau cov tuam txhab tsim khoom ntxiv, cov qauv tsim, thiab cov khoom tu tawv nqaij, siab-puritysqualene yog'i- tshwj xeeb tshaj yog cov nroj tsuag-raws li los yog fermentation-derived qhov chaw - tau dhau los ua cov khoom tseem ceeb. Txawm hais tias koj tab tom tab tom tsim cov tshuaj tiv thaiv kab mob tiv thaiv kab mob los yog tsim cov tshuaj ntxuav kom zoo nkauj, cov roj squalene zoo los ntawm cov neeg muag khoom muaj koob npe ua kom tau txais txiaj ntsig zoo thiab ua raws li cov neeg siv khoom niaj hnub no.
Cov ntaub ntawv