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Beta Carotene CAS: 7235-40-7 Chaw Tsim Khoom Siv
Beta-Carotene muaj ntau nyob rau hauv cov nroj tsuag thiab tsiaj txhu thiab yog qhov tseem ceeb tshaj plaws pro-vitamin A. Hauv cov nroj tsuag, nws feem ntau pom nrog chlorophyll.beta-Carotene yog ib qho antioxidant thiab yog ib qho ntawm cov carotenoids tseem ceeb tshaj plaws thiab yog qhov chaw ntawm vitamin A. Nws muaj ntau nyob rau hauv cov txiv hmab txiv ntoo thiab zaub uas kuj siv ua khoom noj khoom haus ntxiv thiab xim.
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Gelatin CAS: 9000-70-8 Chaw Tsim Khoom Siv
Gelatin tsis muaj nyob rau hauv xwm li ntawd, tab sis nws yog los ntawm hydrolysis ntawm collagen, cov protein tseem ceeb hauv cov nqaij sib txuas ntawm lub cev tsiaj. Kev rho tawm ntawm gelatin rau kev siv ua kua nplaum los ntawm kev ua noj ua haus cov tawv nqaij hnub rov qab mus rau keeb kwm thaum ntxov ntawm tib neeg thiab tshwm sim hauv cov ntaub ntawv ntawm cov khoom txog niaj hnub no.
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Gallic Acid CAS: 149-91-7 Chaw Tsim Khoom Siv
Gallic acid yog ib qho trihydroxybenzoic acid uas cov hydroxy pawg nyob rau ntawm qhov chaw 3, 4, thiab 5. Nws muaj lub luag haujlwm ua astringent, ib qho cyclooxygenase 2 inhibitor, ib qho metabolite ntawm cov nroj tsuag, ib qho antioxidant, ib qho antineoplastic agent, ib qho tib neeg xenobiotic metabolite, ib qho EC 1.13.11.33 (arachidonate 15-lipoxygenase) inhibitor, ib qho apoptosis inducer thiab ib qho geroprotector. Nws yog ib qho conjugate acid ntawm ib qho gallate.
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Sorbic Acid CAS: 110-44-1 Chaw Tsim Khoom Siv
Sorbic acid, tseem hu ua tshuaj yej tshuaj ntsuab acid, 2,4-hexadienoic acid, 2-propenyl acrylic acid, nrog rau cov mis molecular C6H8O2, yog ib qho khoom noj khoom haus ntxiv uas muaj cov teebmeem inhibitory rau ntau yam fungi xws li poov xab thiab pwm. Nws kuj tseem siv rau hauv cov tsiaj pub, tshuaj pleev ib ce, tshuaj, cov ntaub ntawv ntim khoom thiab cov roj hmab ntxiv.
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Beta-Cyclodextrin CAS: 7585-39-9 Chaw Tsim Khoom
Cyclodextrins yog ib tsev neeg ntawm cov tshuaj uas muaj cov suab thaj sib txuas ua ke hauv lub nplhaib (cyclic oligosaccharides). Nws yog tsim los ntawm cov hmoov txhuv nplej siab los ntawm kev hloov pauv enzymatic. Beta-cyclodextrin yog 7-membered sugar ring molecular form ntawm cyclodextrin. Cyclodextrin muaj ntau yam kev siv. Hauv kev lag luam tshuaj, nws tuaj yeem siv ua cov neeg sawv cev rau kev ua kom cov tshuaj yaj tsis zoo thiab ua rau lawv muaj kev nyab xeeb thiab ruaj khov. Nws kuj tseem tuaj yeem txo qhov mob ntawm cov tshuaj hauv plab hnyuv, thiab tiv thaiv kev sib cuam tshuam ntawm cov tshuaj thiab cov tshuaj. Nws kuj tseem siv tau rau hauv cov khoom noj, tshuaj, kev xa tshuaj, thiab kev lag luam tshuaj lom neeg, nrog rau kev ua liaj ua teb thiab kev tsim kho ib puag ncig.
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Gellan Gum CAS: 71010-52-1 Chaw Tsim Khoom
Gellan gum yog ib hom anionic polysaccharide uas tsim los ntawm kev fermentation hauv qab dej ntawm cov kab mob Sphingomonas elodea. Nws yaj tau hauv dej. Nws yog ib qho polymer nrog tetrascharide ua qhov rov ua dua; tetrascharide muaj ob qhov seem ntawm D-glucose thiab ib qho ntawm txhua qhov seem ntawm L-rhamnose thiab D-glucuronic acid. Nws tuaj yeem siv ua gelling, texturizing thiab suspension hydrocolloid. Nws yog ib qho agar hloov pauv uas tsim nyog uas tuaj yeem ntxiv rau ntau hom kev loj hlob rau cov kab mob me me, tshwj xeeb tshaj yog cov kab mob thermophilic vim nws tiv taus qhov kub siab heev (120 degree). Nws kuj tseem tuaj yeem siv ua tus neeg sawv cev gelling hauv cov nroj tsuag cell kab lis kev cai ntawm Petri tais diav. Nws kuj tseem tuaj yeem siv ua cov khoom noj khoom haus ntxiv, piv txwv li nws tuaj yeem siv rau hauv cov mis nyuj cog kom khaws cov protein cog kom suspended hauv cov mis nyuj.
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Kojic Acid CAS: 501-30-4 Chaw Tsim Khoom Siv
Kojic acid yog ib yam khoom uas ua rau daim tawv nqaij dawb thiab ua haujlwm los ntawm kev ua haujlwm tiv thaiv oxidant. Kojic acid yog ib qho tshuaj tyrosinase inhibitor, txawm hais tias nws tsis zoo npaum li licorice extract. Thaum ua ke nrog allantoin thiab lwm yam khoom xyaw hauv kev npaj tshuaj pleev thaiv hnub, cov khoom sib xyaw no tuaj yeem tiv thaiv erythema uas tshwm sim los ntawm UV thiab ua kom cov qhov txhab kho sai dua. Nws kuj pom tias ua rau daim tawv nqaij khaus thiab tuaj yeem khaus.
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Tshuaj yej Polyphenols CAS: 84650-60-2 Chaw tsim khoom
Cov tshuaj yej polyphenols muaj cov tshuaj tiv thaiv kab mob cancer, anti-oxidative, anti-allergic, antiviral, anti-hypertensive, anti-atherosclerosis, anti-cardiovascular disease thiab anti-hypercholesterolemic activities. EGCG tau pom tias inhibit hepatitis C virus entry thiab carcinogenesis. Cov kev tshawb fawb qhia tias cov tshuaj yej polyphenols yuav pab kho cov mob xws li atherosclerosis, cholesterol siab, thiab mob qog nqaij hlav xws li mob qog nqaij hlav zis, mob qog nqaij hlav mis, mob qog nqaij hlav zes qe menyuam, mob qog nqaij hlav colorectal, mob qog nqaij hlav esophageal, mob qog nqaij hlav ntsws, mob qog nqaij hlav pancreatic, mob qog nqaij hlav prostate, mob qog nqaij hlav tawv nqaij, thiab mob qog nqaij hlav plab. Cov tshuaj yej polyphenols yuav pab tau rau kev kho cov kab mob o.
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Butylated Hydroxy Anisole (BHA) CAS: 25013-16-5 Chaw Tsim Khoom Siv
Butylated hydroxyanisole yog ib yam tshuaj antioxidant uas muaj qee yam khoom siv tua kab mob. Nws siv rau hauv ntau yam khoom siv pleev ib ce, khoom noj, thiab tshuaj. Thaum siv rau hauv cov khoom noj, nws yog siv los ncua lossis tiv thaiv kev oxidative rancidity ntawm cov rog thiab roj thiab tiv thaiv kev poob ntawm kev ua haujlwm ntawm cov vitamins-soluble roj. Butylated hydroxyanisole (BHA) yog ib yam tshuaj antioxidant uas siv dav hauv cov khoom noj. Vim tias nws muaj nyob rau hauv pastry, nws tuaj yeem ua rau muaj kev cuam tshuam rau cov neeg ua zaub mov.
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Glucomannan (Konjac hmoov) CAS: 11078-31-2 Chaw tsim tshuaj paus
Glucomannan yog ib qho polysaccharide linear uas muaj 1,4-β-linked D-glucosyl thiab D-mannosyl residues, qhov twg qhov glucose:mannose (Glc:Man) piv sib txawv heev. Konjac (Amorphophallus konjac) glucomannan muaj Glc:Man piv ntawm kwv yees li 2: 3, Aloe vera glucomannan qhov piv ntawm 1: 2, thiab salep (Orchis mureo) glucomannan muaj qhov piv ntawm kwv yees li 1: 4. Tag nrho cov polysaccharides yog acetylated, uas ua rau dej yaj. Glucomannans yog cov carbohydrates tseem ceeb hauv cov noob ntawm ntau hom nroj tsuag. Ntawm qee theem hauv kev loj hlob ntawm cov nroj tsuag, glucomannan raug rhuav tshem thiab ua haujlwm ua lub zog.
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Lecithin CAS: 8002-43-5 Chaw Tsim Khoom
Cov lecithins siv rau ntau yam kev siv tshuaj. Lawv kuj siv rau hauv cov tshuaj pleev ib ce thiab cov khoom noj. Cov lecithins feem ntau siv rau hauv cov khoom siv tshuaj ua cov khoom sib cais, emulsifying, thiab stabilizing, thiab suav nrog hauv cov tshuaj txhaj rau hauv cov leeg thiab cov hlab ntsha, cov tshuaj parenteral, thiab cov khoom siv sab nraud xws li cream thiab ointments. Cov lecithins kuj siv rau hauv cov tshuaj suppository, kom txo qhov brittleness ntawm cov tshuaj suppositories, thiab tau tshawb nrhiav txog lawv cov khoom siv nqus-txhim kho hauv cov tshuaj insulin intranasal. Cov lecithins kuj feem ntau siv ua ib feem ntawm cov tshuaj enteral thiab parenteral.
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Tertiary Butylhydroquinone (TBHQ) CAS: 1948-33-0 Chaw Tsim Khoom Chaw Tsim Khoom
Tert-Butylhydroquinone (TBHQ) yog ib yam tshuaj antioxidant siv los khaws cov roj, cov rog thiab cov khoom noj. Nws pom muaj nyob rau hauv cov roj zaub thiab cov rog tsiaj, cov varnishes, lacquers, resins, cov khoom siv roj hauv teb, thiab cov tshuaj tsw qab. Hauv cov concentration qis nws qhia txog cov yam ntxwv cytoprotective thaum nyob rau hauv cov concentration siab nws qhia txog tus cwj pwm cytotoxic. TBHQ tau siv los kawm txog kev ua haujlwm ntawm cov kab mob barotolerant ntawm Listeria monocytogenes thiab Escherichia coli. Cov ntaub ntawv electrode zoo rau ib puag ncig rau supercapacitors tau ua tiav los ntawm kev kho kom zoo nkauj ntawm graphene nanosheets nrog TBHQ.
