Margarine: pes tsawg leeg thiab thaj chaw ntawm cov khoom

Margarine housewives siv niaj hnub no tsis tsuas yog rau cov ci, tab sis kuj raws li ib tug kev hloov rau butter rau qhaub cij. Kuv yuav tsum tau noj nws? Yuav ua li cas zoo margarine tastes, uas yog kis thiab ntau npaum li cas ntawm nws yuav ua loj?

Margarine, muaj pes tsawg leeg uas yog lossi hloov, tau tshwm sim nyob rau hauv Fabkis, thaum Napoleon kom cov creation ntawm ib yam khoom uas yuav ua cheaper butter yuav tau raws li tus nqi thiab zoo ntawm nruab nrab hauv chav kawm ntawv. Los yeej muaj, qhov no dag roj kis thoob teb chaws Europe thiab tam sim no occupies ib tug loj me me nyob rau hauv cov zaub mov ntau lawm.

Margarine: muaj pes tsawg leeg thiab ntau lawm txheej txheem

Lub hauv paus ntawm cov khoom no yog zaub roj, nyob rau hauv tas li ntawd, nws muaj tsiaj nqaijrog thiab mis nyuj haus. Roj siv nyob rau hauv qhov siv thiab ua margarine, nco ntsoov kom dhau lub refining txheej txheem, vim li ntawd lawv yuav tsum tau muaj ib tug nruab nrab saj thiab tsis hnov tsw. Nws muab ib tug rog puag yas khoom. Mis muab ib tug creamy saj ntawm margarine, rau cov uas nws muaj peev xwm yuav raug fermentation. Tab sis tseem, tus nqi ntawm cov mis nyuj mus ua ib tug creamy saj yog tsis txaus, ces tus flavors yog siv. Nyob rau hauv thiaj li yuav tau ruaj khov emulsions, ib tug emulsifier yog nkag tau rau hauv cov huab hwm coj, thiab impart xim - xim. Ntawm cov hoob kawm, tsis ua li cas tsis ntsev thiab suab thaj.

Cov qib siv thiab ua cov margarine:

• Thawj npaj roj los luj, nws yog tsim kom nws melting kub yog nyob ib ncig ntawm 33 degrees, ces qhov no muaj pes tsawg leeg yog rhuab thiab admixed thereto ib colorant.
• Cov mis nyuj twb npaj nyias muaj qhov sib ntxiv ntawm tag nrho cov soluble Cheebtsam (ntsev, suab thaj, flavorings), ces tus ob tebchaw yog tov nrog rau grubodispersionnuyu slurry.
• Tom qab hais tias, cov slurry ntog mus rau hauv ib tug tshwj xeeb lub tshuab uas ua no ib feem ntawm lub emulsion, muaj peev xwm kom lub daim ntawv.
• Ces margarine txias thiab crystallized.
• Qhov kawg theem - packing thiab ntim.

Niaj hnub no muaj yog ib yam zoo margarine - kis. Nws yuav ua rau tej khoom noj thiab tseem mos mos txawm tom qab txias. Nyob rau hauv muaj pes tsawg leeg ntawm kis mob tshaj margarine, thiab nws muaj pes tsawg leeg yog tswj los ntawm txoj cai lij choj, nyob rau hauv ib tug kis yuav tsum muaj tsis muaj ntau tshaj li 8% trans rog, margarine, tiam sis tej kev cai tsis yog li ntawd, saib xyuas nws zoo yog tsis tau.

Margarine: Hom

Mas tsim peb hom margarine:

• Khoom (ua noj ua haus) margarine, uas yog feem ntau siv rau ci, nws yog unattractive (muaj tsis muaj dyes) thiab yog ib tug ntau ntawm cov tsiaj nqaijrog.
• Sandwich margarine, uas muaj xws li ib tug sib tov ntawm cov tsiaj thiab zaub cov rog, nrov heev. Lawv feem ntau hloov butter nyob rau hauv kev twb kev txuas nrog cov kuj tsis tshua muaj nqi.
• Zaub margarine - lub feem ntau pab tau ntawm tag nrho cov hom niaj hnub no. Nws yog tsim los ntawm cov zaub roj (soybean, paj rwb, txiv), yog ib tug heev me me ntawm dawb fatty acids thiab roj uas txhaws taus. Qhov tseem dominating xam tau tias yog margarine raws li nyob rau hauv xibtes thiab txiv maj phaub roj, raws li lawv tsis muaj trans nqaijrog.

Margarine: Raug mob thiab cov kev pab

Thaum rhuab, nyeem acids uas ua tau lub margarine, yog yuav hloov thiab yog tsis tseem ceeb heev rau tib neeg, thiaj hloov tag nrho margarine rog nyob rau hauv kev noj haus yog tsis yooj yim sua.

Margarine, muaj pes tsawg leeg uas muab ib tug ruaj khov qauv, nws yog heev yooj yim mus siv nyob rau hauv ua noj ua haus, uas yog dab tsi tus hluas nkauj ntawm lub ntiaj teb no. Lauj kaub tais diav nrog ib tug high school cov ntsiab lus ntawm margarine tau fatty roj impart ib qab ntxiag tsw, tab sis ua zaub mov siv tsis tau.

Cov neeg uas hloov butter nrog margarine nyob rau hauv kev cia siab kom poob ceeb thawj, thiab ib nrab yuam kev. Qhov no yog vim lub fact tias cov calorie ntau ntau nyob rau hauv lub ob yam khoom yog yuav luag tib yam, tab sis tus piv ntawm nyeem thiab unsaturated fatty acids txawv. Trans nqaijrog kom kev pheej hmoo ntawm atherosclerosis, li ntawd, lub margarine yog tsis ntshaw kom muaj cov neeg uas muaj kab mob plawv.

Nutritionists qhia kom hloov tej yam zaub roj margarine.