phu gia thuc pham
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TRNG I HC CU LONG LP CNG NGH THC PHM K11
BI bo coGVHD: NG XUN ONHM SINH VIN THC HIN: 5. L Dim My..1111032055 6. H Thanh Qun......1111032073 2. Trng Quc Khnh.........1111032039 3. L Th Ti Linh.1111032045 4. Nguyn Th Trc Ly1111032049CHT PH GIA TRONG SN XUT BNH PHNG TM 1. Ng Th Thy Dng.1111032018
NI DUNG BO COPh gia l g?Khi qut bnh phng tmCc cht ph gia trong bnh Kt lun
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Khi qut bnh phng tmBnh c lm tbt(gmbt nnghocbt sn, thttmxay nhuyn, mt tht tiugi nh). Ngi ta cn thay tht tm bng thtcuahay mt s loihi snkhc. Cc thnh phn nguyn liu sau khi trn vi cc loi ph gia khc nhau s c nhi vo nhng chic ti vi dng hnh ng di. Sau khi c hp chn, ngi ta ct ra thnh tng lt trn mng ri em phi kh.Khi s dng phichingin vidu nnng, bnh s n to ra gp 3-4 ln nn c gi l bnh phng.
Quy trnh sn xutTinh bt snTm, Gia vCnCnCnH hoCnNghinNghinNghinNgmNc, ph giaPhi trnnh hnhHpiu hoLm lnhCtSySng, phn loiBnh loi 2Bnh loi 3Thc n gia scBnh loi 1Bao giThnh phmBnh ti ch
Ph gia thc phm l g?nh ngha ph gia thc phmC th nh ngha ngn gn nh sau:L cht c a vo thc phm nhm t mc ch k thut, kinh t trong ch bin, x l, ng gi.L cc ch phm t nhin hoc tng hp.Khng c coi l thc phm hay mt thnh phn ch yu ca thc phm.Khng bao gm: cc cht nhim, cht b sung dinh dng cho thc phm.
Cc cht ph gia trong bnhBt ty trngBt ngtAcid citricBt nCc cht ph gia trong bnhBt ngt (Monosodium Glutamat E621) l mt ph gia ph bin dng iu v v lm tng thm v cho mn n, bt ngt cn gi l mui Glutamat natri, c 2 dng kt tinh v bt trng. C th dng c 2 dng trn sn xut nhng phi trng, kh, khng ln tp cht, hi mn, hu v ngt nh, khng c mi l.Bt ngt E621
Khi dng thc phm cha nhiu bt ngt c th gy ra d ng, au u, bun nn, chng mt, v natri glutamat c kh nng nh hng trc tip ln no.Liu dng 50- 499 mg/ kg TTCc cht ph gia trong bnhBt ngt E621Chtiuchnla:ChtiuMtchtiuCm quanTrng thi
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VBt mn khng vn cc, d tan trong nc.
Trng.Thm khng tanh, khng ln mi chua v cc mi l khc.
V ngt c trng ca bt ngt.Ha hcHm lng ncpH ca dung dch99%.