水对面条品质的影响(3)

时间:2025-04-21

ABSTRACT

Noodlequalityhasbeenstudiedformanyyearsinmostcountries.Itmainlyfocus

on

the

improvementofprocess‘anddevelopment

ofaddictives.Asthecenter

material,waterwag

seldomresearched.111eeffectofdifferentwateralkalinity,rigidity,temperatureandtheamountofwater

on

noodlequalityhave

beenstudiedin

thisthesis.Theresultsindicatethat:

1.nle

morehydroxylin

mixedwater,thebettercolorofthenoodle,butthemore

negativeeffect

on

noodle.BecausemorehydroxylwillincreasethepH,furthermorethe

noodlesurfacewilllostmorestarchandprotein.Itcan

befindingin

experimentsthat,mixing

flourbywaterwhichalkalinityformed

byhydroxyl,thehigherpH,themorelosingstarch.

andprotein

thanthe

otherfactors.

2.Theflourismixedbywaterwhichhascertain

rigidity,the

noodlewillabsorbmore

3.Ifwater

contain

morealkalinitythancalcium

andmagnesium

ionswhenmixwith

flour,itwillimprovetheintensityofgluten.

4.The

noodlewilllosemuchmaterialifcookingwaterhave

alkalinity,andshorten

the

time.Especiallythealkalinitysimply

formed

byhydroxyl,thelosingmaterialwill

than20%.

5.Thenoodle

surfacewilllostmuchmaterialif

cooking

waterhas

hiIgllrigidity.If

more

calcium

ions,thenoodle

surfacehardness

willdecrease

andaffect

its

6.Theamountofthelosingmaterialislowerwhen

thewateraddictionquantityis31%.

amount

ofthelosingmaterialwillincreasewiththeincreaseofthewateraddictionthewateraddictionquantityis31%,thenoodlehasbetterhardnesschewiness

springiness.7.When

the

temperature

ofmixingwateris25"C--40。C,itwillimprovethe

intensityof

words:noodlequality;alkalinity;rigidity;wateraddictionquantity;watertemperature

II

water.

cookingmorehaving

springiness.

The

quantity.When

and

giuten.

Key

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