Vithamine E ea tlhaho
Vithamine E ke sehlopha sa metsoako e qhibilihang ka mafura e kenyelletsang li-tocopherols tse 'nè le li-tocotrienols tse' nè. Vithamine E ha e khone ho etsoa ke 'mele ka boeona empa e hloka ho fumanoa lijong kapa li-supplement. Likarolo tse 'ne tsa mantlha tsa vithamine E ea tlhaho, ho kenyelletsa le d-alpha, d-beta, d-gamma le d-delta tocopherols tse etsahalang ka tlhaho. Ha ho bapisoa le mofuta oa maiketsetso (dl-alpha-tocopherol), mofuta oa tlhaho oa vithamine E, d-alpha-tocopherol, o bolokiloe hantle ke 'mele. The bioavailability (ho fumaneha bakeng sa ho sebelisoa ke 'mele) ke 2:1 bakeng sa mohloli oa tlhaho oa Vithamine E holim'a vithamine E ea maiketsetso.
Vithamine E ea tlhaho e ka thusa ho sireletsa letlalo ho senya tikoloho. E sebetsa joalo ka humectant le emollient mme e fana ka thepa e ntle ea mongobo e thusang ho fokotsa chebahalo ea wrinkles. E ka boela ea thusa ho hōla ha moriri le ho boloka letlalo la hlooho le phetseng hantle.YR Chemspec phepelo ea Tlhaho ea Vitamin E ho akarelletsa le Mixed tocopherols Oil, D-alpha tocopherol oli le D-alpha tocopherol acetates. Lihlahisoa tsohle tsa rona li ka mefuta e bonolo ea moetsi bakeng sa li-capsules, matlapa le lisebelisoa tse ling.
1. Oli e Kopantsoeng ea Tocppherols
Li-tocopherols tse kopantsoeng Oli ke oli e khubelu e hlakileng, e bosootho, e sootho e nang le monko o bobebe o kang oa oli ea meroho. Li-Tocopherols tse tsoakiloeng li na le metsoako ea tlhaho ea alpha, beta, gamma le delta tocopherols. Ke motsoako o sebelisoang haholo lijong, li-supplement tsa lijo, lijo tsa liphoofolo le lisebelisoa tsa indasteri ho thusa ho sireletsa lihlahisoa tse felileng ho tsoa liphellong tse senyang tsa oxidation.
Litekanyetso tsa Tekheniki:
| TLHOKOMELO NTHO | TS'ELISO | |
| Lintlha tsa 'Mele le Lik'hemik'hale |
| |
| Mmala | Bosehla bo bosehla ho isa ho bokgubedu bo sootho | |
| Monko o monate | E batla e se na monko | |
| Ponahalo | Mokelikeli o mafura o hlakileng | |
| Boleng ba Analytical | ||
| Boitsebiso | Karabelo ea Lik'hemik'hale | E ntle |
| GC | E lumellana le RS | |
| Asiti | ≤1.0ml | |
| Optical Rotation[α]D25 | ≥+20° | |
| Tlhahlobo | ||
| Kakaretso ea tocopherol | ≥50.0%, ≥70.0%, ≥90.0%, ≥95.0% | |
| D-alpha tocopherols |
| |
| D-Beta tocopherols |
| |
| D-Gamma tocopherols | 50.0~70.0% | |
| D-Delta tocopherols | 10.0~30.0% | |
| Peresente ea d-(beta+gamma+delta) tocppherols | ≥80.0% | |
| *Masalla ha a tuka | ≤0.1% | |
| *Matla a Khoheli (25℃) | 0.92~0.96g/cm3 | |
| *Lintho tse silafatsang | ||
| Ketapele | ≤1.0ppm | |
| Arsenic | ≤1.0ppm | |
| Cadmium | ≤1.0ppm | |
| B(a) leq | ≤2.0ppm | |
| PAH4 | ≤10.0ppb | |
| *Microbiological | ||
| Kakaretso ea Aerobic Microbial Count | ≤1000cfu/g | |
| Kakaretso ea Litomoso le Mold Count | ≤100cfu/g | |
| E. coli | Negative/10g | |
Kopo:
Oli e Kopantsoeng ea Tocopherols e sebelisoa e le tlatsetso ea mantlha mefuteng eohle ea lijo tse sebetsang tsa VE joalo ka bohobe, lihlahisoa tsa lijo tse bobebe, lihlahisoa tse hloekisitsoeng tsa metsing, seno (lihlahisoa tsa lebese), sehlopha sa li-cookies, li-condiments, Lijo tse halikiloeng, lihlahisoa tsa lijo tsa bophelo bo botle le litlolo.
2.D-alpha tocopherol Oli
D-alpha Tocopherol ke monomer ea tlhaho ea vithamine E e nkiloeng ho soybean oil distillate, ebe e hlapolotsoe ka oli e jeoang ho ea ho tse fapa-fapaneng. Ha e na monko, e mosehla ho isa ho bofubelu bo sootho, metsi a mafura a hlakileng. Hangata, e hlahisoa ke methylation le hydrogenation ho tsoa ho li-tocopherols tse tsoakiloeng. E ka sebelisoa e le antioxidant le limatlafatsi lijong, litlolo le lihlahisoa tsa tlhokomelo ea motho, hape e ka sebelisoa phepelong le lijong tsa liphoofolo tsa lapeng.
Litekanyetso tsa Tekheniki:
| TLHOKOMELO NTHO | TS'ELISO | |
| Lintlha tsa 'Mele le Lik'hemik'hale | ||
| Mmala | Bosehla ho ya ho bokgubedu bo sootho | |
| Monko o monate | E batla e se na monko | |
| Ponahalo | Mokelikeli o mafura o hlakileng | |
| Boleng ba Analytical | ||
| Boitsebiso | A: Karabelo ea Lik'hemik'hale le HNO3 | E ntle |
| B: Peal e kholo ho GC | Nako ea karabelo ea peal e ka sehloohong tekong tharollo e lumellana le eo ho eona tharollo ea litšupiso | |
| Boleng ba Analytical | ||
| D-Alpha Tocopherol Assay | ≥67.1% (1000IU/g),≥70.5% (1050IU/g),≥73.8%(1100IU/g), ≥87.2%(1300IU/g),≥96.0%(1430IU/g) | |
| Asiti | ≤1.0ml | |
| Masalla a ho Ignition | ≤0.1% | |
| Matla a Khoheli (25℃) | 0.92~0.96g/cm3 | |
| Optical Rotation[α]D25 | ≥+24° | |
| *Lintho tse silafatsang | ||
| Ketapele | ≤1.0ppm | |
| Arsenic | ≤1.0ppm | |
| Cadmium | ≤1.0ppm | |
| Mercury(Hg) | ≤0.1ppm | |
| B(a) leq | ≤2.0ppm | |
| PAH4 | ≤10.0ppb | |
| *Microbiological | ||
| Kakaretso ea Aerobic Microbial Count | ≤1000cfu/g | |
| Kakaretso ea Litomoso le Mold Count | ≤100cfu/g | |
| E. coli | Negative/10g | |
Lisebelisoa:
• D-α tocopherol e sebelisoa bakeng sa tloaelo ea ho ntša mpa, ho ntša mpa ho sokeloa, ho hloka thari le mathata a ho khaotsa ho ilela khoeli; Progressive muscular dystrophy, pele ho nako hemolytic anemia, leoto spasm, intermittent claudication, joalo-joalo E ka boela ea sebelisoa bakeng sa lefu la pelo, hyperlipidemia, atherosclerosis joalo-joalo.
• D-α tocopherol e ka boela ea sebelisoa ho lieha ho tsofala, hammoho le khaello e bakoang ke leachate le mafu a ho ruruha a letlalo, keratinization ea letlalo, ho lahleheloa ke moriri, le ho monya mafura a sa tloaelehang, empa katleho ea eona ha e tsejoe hantle.
3.D-alpha tocopherol acetates
D-alpha Tocopheryl Acetate ha e na 'mala ho isa ho mosehla, ha e na monko o monate, mokelikeli o hlakileng oa mafura. Hangata e hlahisoa ke esterification ea acetic acid le d-alpha tocopherol ea tlhaho, ebe e hlapolotsoe ka oli e jeoang ho lintho tse fapaneng. E ka sebelisoa e le antioxidant lijong, litlolo le lihlahisoa tsa tlhokomelo ea motho, hape e ka sebelisoa lijong le lijong tsa liphoofolo tsa lapeng.
Litekanyetso tsa Tekheniki:
| TLHOKOMELO NTHO | TS'ELISO | |
| Lintlha tsa 'Mele le Lik'hemik'hale |
| |
| Mmala | E sena mmala ho ya ho Bosehla | |
| Monko o monate | E batla e se na monko | |
| Ponahalo | Mokelikeli o mafura o hlakileng | |
| Boleng ba Analytical | ||
| Boitsebiso | A: Karabelo ea Lik'hemik'hale le HNO3 | E ntle |
| B: Peal e kholo ho GC | Nako ea karabelo ea peal e ka sehloohong tharollong ea teko e tsamaellanang le eona tharollong ea litšupiso | |
| Boleng ba Analytical | ||
| D-Alpha Tocopherol Acetate Assay | ≥51.5(700IU/g),≥73.5(1000IU/g),≥80.9%(1100IU/g), ≥88.2%(1200IU/g),≥96.0~102.0%(1360~1387IU/g) | |
| Asiti | ≤0.5ml | |
| Masalla a ho Ignition | ≤0.1% | |
| Matla a Khoheli (25℃) | 0.92~0.96g/cm3 | |
| Optical Rotation[α]D25 | ≥+24° | |
| Refractive IndexnD20 | 1.494~1.499 | |
| Specific Absorption E1%1cm(284nm) | 41.0~45.0 | |
| *Lintho tse silafatsang | ||
| Ketapele | ≤1.0ppm | |
| Arsenic | ≤1.0ppm | |
| Cadmium | ≤1.0ppm | |
| Mercury(Hg) | ≤0.1ppm | |
| B(a) leq | ≤2.0ppm | |
| PAH4 | ≤10.0ppb | |
| *Microbiological | ||
| Kakaretso ea Aerobic Microbial Count | ≤1000cfu/g | |
| Kakaretso ea Litomoso le Mold Count | ≤100cfu/g | |
| E. coli | Negative/10g | |
Lisebelisoa:
D-alpha tocopherol acetates e sebelisoa haholo-holo e le lijo tse nang le phepo e nepahetseng le li-supplement tsa lijo ho capsule ea bophelo bo botle le tlhahiso ea tlhahiso ea metsi. Hobane sehlahisoa sena se na le botsitso bo botle, sehlahisoa se boetse se sebelisoa ho li-fortifiers tsa phepo ea lijo le litlolo.
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