试述用凯氏定氮法测定面粉中蛋白质含量的原理,简要步骤和计算公式.

来源:学生作业帮助网 编辑:作业帮 时间:2024/09/09 11:57:58
xXN~JUPGUm"rޠJI/`>6 'M8fXꣴ֚+?-\}QXklUnT[EaHے;d}m-!>H^3HApG&\P8RX0ČX4'x@߉ H.X0w{==WU<}[W~"'oVaL![uH"p%6:)M UH _{ P`` :A<(f# HU?;!YBTΊO }0\~-#kD*H JyoXc"Xw`x $DL,6Z=@ӦVy]5"{,ΧvJug!wLQIDZ%o+yB*(Lo^[zn?)t8Y" q% 4sXC޸UUhkT٤:ăkZrUf|uf:=8j$ J5/V)Ur〭FEEDiC9@9eDYfLO )Tt0&Q^jiSKuBăJ`|vqGCoPqaPƥ%rD#I9JO7Hzv[+8 ! QaQCxhs )zL=g2 U(Ɉʏpy9 am5ȇ})0QX$iUcFSGor '0EyQ h:NpQLr(]eA ;5I~ƄOǁ=u$7lQ]_EGKSq}j&TO?_3Rz_\RMRB桍8^CywG=R+"$SY|"e.Â7,Fhc(=3R^Oi#f& oNJYY+I|WP%}{ *Q4bfL5gR3V *u=ȇ.ZtJiA ɝl\(2;Ґ^MZۙ.:ҭC g;XɬfOD3x(D @5%R(rjpؽt%5#*rӂfqevȠhr oJ@Z!X-\syR#Oʂ~H*:x.sΠ08-ifmLe⣴KnԠ9Sn\4j> XVi:я.R٦7j3<^PuI$a1buKmd ē5w0'@:S32D,eabZ$Z g  N̻_ 1juLOϩ#49YdeA碝 *-nf! ("n|hf{(FWs)zM$lg̟x0yCЏHrY[t 46_ 5. h[x]Inc5p JHix79%$AYW#wKG]-򹁪nMw} G,["zWh?L6Zӿ;TYC<ֵxBqU-YDvJMNACP6 fU;9)%PV8`؅&KL'H^(·ϿoC|w"%k R:2VBh@7knH["E:Egtj?+qQCjN1ݥ.}\ѶcۅF'=xrL*{ՖmiFJ81N7xi } 6 }QVm#-9QEW3G$;[ۆuf$|^n