Nhm 3 lop 49k-htpBao b gm s

Li m uNh ta bit, thc phm l mt phn khng th tch ri ca cuc sng v n c ngha quyt nh cuc sng ca con ngi. Cuc sng ca con ngi s b o ln nu nh ngun thc phm thiu, nn vic ct gi thc phm l iu tt yu.

Cng vi s pht trin ca x hi loi ngi v tin b KHKT th nhiu loi bao b thc phm ra i bo qun thc phm c tt hn nh bao b gm s, bao b thy tinh, bao b kim loi, bao b cht do,.v ngy cng c nhiu loi bao b mi ra i bo v thc phm tt hn na.

Phn I tng quan v bao b gm s1. Lch s pht trin2. Cu to ca bao b gm s

3. Quy trnh sn xut4. u Nhc im5. Sn phm thch ng

1. Lch s pht trinBao b gm s c s dng vo bo qun v ch bin thc phm t rt sm. V n nhanh chng c s dng rng ri v nh hng rt ln n cuc sng con ngi.V nhiu lng ngh sn xut gm s ra i nc ta nh Bt Trng, Tr Sn (Ngh An), Gm G ( Bnh Thun)

To hnh, to dng

2. Cu toNguyn liu sn xut bao b gm s l t st v cao lanh, chng c thnh phn chnh l (Na,Ca)0,33(Al,Mg)2Si4O10(OH)2.nH2O , nhng thnh phn ca n thay i theo pH: Khi pH ca mi trng l 3-4 th khong chnh hnh thnh l caolinit Al2(OH)4Si2O5 2KAlSi3O8 + 8H2O 2KOH + 2Al(OH)3 + 2H4Si3O8 Al2(OH)4Si2O5 + K2O + 4SiO2 + 6H2O Khi pH ca mi trng l 8-9 th khong chnh hnh thnh l mntmrilnit

t stcao lanh

3. Quy trnh sn xut

Hnh nh mt cng on chnhChn t

X l v pha ch

To dng sn phm

Phi v sa hng mc

V k thut v trng men

Sa hng men v nung sn phm

4. u nhc imu im: Nguyn liu ch to r, d ch toChu lc tng i tt, chu nhit tt, kh nng n inh nhit cao,.C kh nng chng n mn tt, chng xuyn thm ttNhc im:Gin, d v khi chu lc tc dng ln, Khi lng bao b ln, trong qu trnh ch bin c th b nhim KL nng,khng c kh nng ti ch, khng phn hy c,..

5. Sn phm thch ngSn phm thch ng vi loi bao b ny khng nhiu, ch yu l cc sn phm truyn thng nh ru, nc mm, mui da c.

II. Chc nng ca bao b gm sChc nng bo vChc thng tinChc nng maketingChc nng phn phiChc nng sn xutChc nng mi trngChc nng vn haChc nng s dng

Chc nng bo vBao b gm s bo v thc phm cha trong n khi nh hng ca cc yu t mi trng, vi sinh,

Chc nng thng tinTrn bao b gm s c chi nhiu thng tin cn thit v sn phm, nh sn xut, v cch s dng, bo qun,gip ngi tiu dng s dng sn phm hiu qu nht,

Chc nng maketingChc nng thng tin ca bao b gm s th hin qua hnh dng, kch thc, mu m, cch trang tr,trn bao bmang li cho ngi tiu dng nhng n tng nht nh vi sn phm,.

Chc nng mi trngBao b gm s khng phn hy c, v khng c kh nng ti ch, tuy nhin n khng gy c hi ti mi trng.V bao b gm s c kh nng ti s dng rt cao, v dng c trong thi gian rt di, ngoi ra nhng mnh v ca bao b gm s ta c th tn dng vo k cc nn sn, nh,

Chc nng phn phiThc phm cha trong bao b gm s c sn xut c kch c a dng, ph hp vi kh nng tiu dng ca as ngi tiu dng nn nhiu loi sn phm thc phm c phn phi rng ri trn ton quc nh ru cn ha bnhm ru Bu Bnh nh,

Chc nng sn xutTrong qu trnh sn xut th bao b gm s chu tc ng ca cc yu t nh m, nhit , p sut, va chm c hc,nh hng n qu trnh sn xut v bo qun thc phm.

Chc nng s dngBao b gm s c s dng ph bin cc sn phm truyn thng, v n khng nh vai tr quan trng ca n n s pht trin ca cc sn phm .Ngy cng c nhiu mu m bao b thc phm ra i tha mn th hiu ca ngi tiu dng, v cht lng bao b ngy cang nng cao

Chc nng vn haBao b gm s gn b vi nhiu loi sn phm nh ru cn, ru bu , nc mm, to cho sn phm mang tnh c sc m cc bao b khc khng th c c,..V mi loi sn phm th c trung ring cho tng vng, to nn bn sc vn ha, v bao b gm ng gp vo mt phn rt quan trng,

ng dng

Kt lunTa thy bao b c vai tr quan trng trong bo qun thc phm, gn gi bn sc vn ha dn tc,nn ta phi khng ngng pht huy th mnh ca bao b gm s.

Chn thnh cm n s quan tm theo di ca c cng tt c cc bnbyyyyyyyyyyy