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ţеĵţкĵʣֻռٵͨԸѧԼԵIJͬΪͬࡣͳţ̵һ㱻Ϊ࣬ҵ嵰ʺʸ֬ı棬øһ㶼νס 
Ҫţ̵ʱǽȻͬĹ֡ҵѽø͵pHºײ嵰ͨҺС ״嵰е¶ʱͻᷢԣʱҵȻȽȶ֬ף֬ϣ˼壬ֻͨеʹ֮ͷš磬ưͻС  ҵҵʹţ̵ռλһ൰סҵ״еĶҺУҲ顣ţҵռԼ80ռԼ26ÿ ҵĸ࣬s-,s2-, - -סĸĵȻͬÿ2-8ͬŴԱΡЩIJֻͬͨΪЩİͬġ- - ҵĹͬǰᶼΪᡣкƽϣţеԪ֮һγӷӼͷǵĽṹ ʹҵγɾۺͬͻ߲ͬ͵ҵסΪҵгλźˮţγɵҵۺﶼdzرȶҵۺɳɰǧĸɣγţɫĽ״ҺЩӵķӽṹҵĽṹCasein micellesҵĽṹͼ1ʾѷsub-micellesԼ10 15 nm (1 = 10C9)еȴСҵĽԼ400500ѷɣԼСΪ0.4(0.0004 mm).  ͼ 1ͼΪ: ҵĽ : ͼ : A: ѷ; B: ˮ; C: ; D: -ҵ; E: ѷеˮȹҵáⲿġëṹǻ -ҵеˮͼʾBЩṹҪȶҷֹۺϡ -ҵҪֵĸΪͻθøͨҵĵһʹãеЩڵǻšʧȥܽȲʼۺγ顣 ڵʱĽṹdz-ҵIJʼֽʱҲ뿪ʱΪ-ҵеˮ࣬¶Ƚˮ-ҵױˮɦ-ҵüʵproteose-peptonesЩһ潵ҵIJΪüʵ˻Ϊﴦ ҲһЩĵˮø飬ȻЩˮøзضԡҲθøֲﵰøֲңͨɽȻͬĿڸл߸͵IJ
ţмϸĶʹţ̵pH͡һ˵ţ̵pHΪ6.5-6.7ңữʱһ²裺
ַǴӵ;ۺϿʼģնŨܵ ַһ㳣ڷţƷСڷţ̲ƷУ̣ǣЩǾǵ֬ɫҪء ڼҺ棬ҵܽ⡣ͨҵƣΪе黯صһʵʳƷϡԭʼĵڼƺԭ  ķ 嵰嵰һֱѪ嵰ףȻν嵰ָдеĵʡ֬мȥҵףʣĵΪѪ嵰סЩɷҲdzڡ嵰ף嵰Ҳд˵ 嵰״Լռţеܺ20ҡ嵰dzȶԱȥΪࣺ
嵰һ㣬رнϸߵӪֵַdzӽԵֵ嵰ȡҲ㷺ӦʳƷҵС 嵰һڵȾۺʱͻԡ 嵰ڹҵͨĤõᾧ - һ൰ͨΪǵ͵嵰סеIJ鶯УںϳҪá - ڱ()ϸͲȾŷdzҪá ݵ ݵһǵףӴݺݵࡣţеõᴿеҲڱ֭Уڲ鶯ΪҲɴ ø øΪţ̡ҺеĿøȻϸϵͳڷӦйͨ(SCN-)áҺеЩʣøƵıΪøϵͳ (LP-s)LP-s֤ڹ㷺ϸɱϸáȻڱøûá Ĥ Ĥ֬һ𱣻õĵʣȶţ״ҺáһЩʺ֬֬ӵIJĤţСĵʳɷ֣Լռܵʺ1.5 ҡ еˮʹֱӽˮ֬棬ˮߴˮĻָˮIJ֡ ֬֬øһ㶼Ĥṹ֮С ţеø ţеøһĸǰţ̵ͨɷֶøԴСIJͬ࣬ﲻܡ ţһЩøţ̵ϢϢأҪһΪøø֬ø ø øѹH2O2תΪʧȥĵͨţ80Cȼӹøʧ˼dzǷ80CͨţеĹøǷִ߳ʵֲ֡Ϊ˼عøԷStorch's peroxidase test ֬ø øеضţγԼӦҴţмƾɫָʾԲøָʾɫ˵ţкøøͨİ72 C 15 C 20 룩ͱȫøҲϸıִС ֬ø ֬øǰֽ֬ɸͺ֬ø֬ø̲Ʒ֬ζ֬øĻһ˵dzͣȻijЩ֬øĺߡ֬øʵĽαΪDzڵΡһ˵֬ƻ֬øûκãȻ֬֬øлֽ֬֬ˡţھʹʹõľʱãھ֮ûа֬ѸٲЩ֬ԼӦĸγ֬Ҫء Դ:
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