• ChiiStreptococcus Thermophilus ?
Munhoroondo refu yekuchengetwa kwevanhu kwezvipembenene, Streptococcus thermophilus yave mhando yekona yeindasitiri yemukaka ine yakasarudzika kupisa kupisa uye metabolic kugona. Muna 2025, tsvakiridzo yazvino kubva kuChinese Academy yeChikafu Fermentation Industries uye International Dairy Federation (IDF) yakasimbisa chimiro chayo chakazvimirira chemhando padanho rejenome kekutanga, ichimaka nhanho nyowani mukunzwisisa kwesainzi kweiyi "goridhe remvura". Seyakanyanya kunetsa yezvakaviriswa zvigadzirwa zvemukaka zvine goho repagore rinopfuura mamirioni makumi matatu ematani pasi rese, Streptococcus thermophilus iri kutyora miganhu yechinyakare uye kumisa mafungu ehunyanzvi mukudya zvinoshanda, hutano hwekurapa nezvimwe minda.
Streptococcus thermophilus yakatanga kupihwa zita naOrla-Jensen muna 1919. Mushure mekukakavadzana kwesubspecies kudzikiswa muna 1984 uye kudzoreredzwa kwemarudzi muna 1991, yakazosimbisa chimiro chayo chezvipenyu zvakazvimirira kuburikidza nekutevedzana kwegenome yese (ANI ≥ 96.5%, dD070% yeEuropean Union, dD205% muU. FDA neIDF vese vakazvinyora sechikafu chakachengeteka chekudya (GRAS). Muna 2025, chinyorwa chechishanu cheIDF "Rondedzero yeBacteria yeFermented Foods" ichapedza iyo yakajairwa yekuvandudza.
Streptococcus thermophilus is Gram-positive, non-spore-forming, facultative anaerobic, ine tembiricha yekukura yakakwana ye45-50 ° C, pH kushivirira huwandu hwe 3.5-8.5, uye yakasimba kupisa kupisa (kupona chiyero> 80% mushure me85 ° C kurapwa kwemaminetsi makumi matatu).
• Ndezvipi ZvakanakiraStreptococcus Thermophilus?
Kubva pane zvidzidzo zvinopfuura zviuru zviviri pasi rose, Streptococcus thermophilus inoratidza hutano hwakasiyana-siyana hunokosha:
1. Intestinal Health Management
Bacterial flora regulation: Inhibit pathogenic bacteria nekuvhara bacteriocins (yakadai seSalivaricin), kuwedzera kuwanda kwemukati bifidobacteria ne2-3 nguva.
Mucosal kugadzirisa: Kugadzirisa kutaura kweGal3ST2 gene, kuderedza fucosylation yecolonic mucin, uye kubvisa chemotherapy-induced intestinal mucosal kuzvimba.
2. Metabolic Regulation
Kudzora shuga yeropa: Kupisa-kunouraya kupindira kwebhakitiriya kunogona kuderedza kutsanya kweshuga yeropa mumakonzo ane chirwere cheshuga ne23% uye kunatsiridza insulin senitivity (HOMA-IR index yakaderera ne41%).
Cholesterol metabolism:Streptococcus thermophilusinhibisa HMG-CoA reductase basa, kuderedza serum LDL-C ne8.4%, uye kuwedzera HDL-C mazinga.
3. Immunity Enhancement
Cytokine regulation: Kurudzira IL-10 secretion (concentration yakawedzera ne1.8 times), inhibit TNF-α (yakaderera ne52%), uye kubvisa kuputika kusingaperi.
Mucosal barrier kusimbisa: Inokurudzira kutaura kwemapuroteni akaoma (ZO-1, Occludin) uye inoderedza kuputika kwemukati (FITC-dextran permeability yakaderera ne37%).
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4. Anti-Cancer Potential
Colorectal cancer inhibition: Inoshatisa carcinogens kuburikidza ne β-galactosidase nzira, kuderedza bundu chiitiko muApcmin/+ mice ne58%.
Apoptosis induction: Inomutsa nzira yeCaspase-3, inokonzera kuwedzera kwe4.3 muhuwandu hweapoptosis yeHT-29 colon cancer cells.
• Chii ChinoshandiswaStreptococcus Thermophilus?
Streptococcus thermophilus iri kutyora miganhu yechinyakare uye kugadzira akasiyana matrix ekushandisa:
1. Dairy Industry
Yogurt / cheese: yakasanganiswa neLactobacillus bulgaricus, kupfupisa nguva yekubatanidza kusvika maawa mana uye kuwedzera chigadzirwa chezvibereko ne15%.
Zvigadzirwa zvakaderera-shuga / zvakaderera-mafuta: Kuburikidza neEPS synthesis tekinoroji, kuomarara kwechizi chepasi-mafuta kunowedzerwa ne2 nguva kutevedzera kuzara-mafuta.
2. Kushanda Kwekudya
Chikafu chinodzorwa neshuga: zviyo zvemangwanani ne5% bhakitiriya poda inogona kunonoka iyo postprandial shuga yeropa nemaawa 1.5.
Immunoenhancer:Streptococcus thermophilusyakasanganiswa ne oligofructose, chirwere chekufema muvana chakaderera ne 33%.
3. Utano Hwokurapa
Chikafu chakakosha chekurapa: chinoshandiswa kugadzirira kudya kunovaka muviri kuvandudza hutano hwevarwere vane chemotherapy (albumin yakawedzera ne1.2 g / dL).
Mishonga yeProbiotic: yakasanganiswa nebifidobacteria kugadzira mapiritsi ekurapa IBS, ane bloating relief rate ye78%.
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4. Kurima uye Kuchengetedzwa Kwezvakatipoteredza.
Zvokudya zvinowedzerwa: Deredza njiru yemanyoka ne 42% uye wedzera shanduko yekudya ne11%.
Kugadziriswa kwemvura yakasviba: Degrade COD yemukaka tsvina yemvura ne65% uye kuderedza kugadzirwa kwemarara ne30%.
• Newgreen Supply High QualityStreptococcus ThermophilusUpfu
Nguva yekutumira: Jul-28-2025
