https://padlet.com/wwwdenisa06/i3aicnsu74teffk4 Proiect realizat de către Albu Denisa, clasa 9C. en-us 2023-05-16 19:07:12 UTC 2023-06-16 06:09:33 UTC hello@padlet.com wwwdenisa06 https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593590948 1. ROL ÎN ALIMENTAȚIE/ INFORMAȚII GENERALE
2. NECESARUL ZILNIC
3. CLASIFICAREA LAPTELUI - in functie de origine
3.1  Laptele de vacă
3.2 Laptele de oaie
3.3 Laptele de capră
3.4 Laptele de bivoliță
3.5 Laptele de iapa
3.6 Laptele de măgărița
3.7 Laptele vegetal

4. CLASIFICAREA LAPTELUI IN FUNCTIE DE CONTINUTUL DE GRASIME
5. CLASIFICAREA LAPTELUI- IN FUNCTIE DE MODUL DE PRELUCRARE
6. VALOAREA NUTRITIVA, CALORICA, DIGESTIBILITATEA
7. PRODUSE LACTATE ACIDE, LAPTE BATUT, IAURT, SANA, LAPTE ACIDOFIL, CHEFIR.
8. BRANZETURI
9. PRELUCRAREA PRIMAVARA , BRANZETURI, UNT, LAPTE


]]> 2023-05-16 19:17:37 UTC https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593590948 wwwdenisa06 https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593598339 - Reprezintă o sursă importantă de substanțe minerale, vitamine, proteine complete.
- Acoperă  parte din necesarul zilnic de apă al organismului zilnic de apă.
- Contribuie de detoxifierea organismulu.]]> 2023-05-16 19:24:44 UTC https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593598339 wwwdenisa06 https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593603541 - Pentru copii  : 250-500 ml / zi
- Pentru adolescenți : 500 ml / zi
- Pentru adulți : 300 ml / zi
- Pentru bătrâni : 200 ml / zi
- Pentru persoane care lucrează in medii toxice : minim 500 ml / zi

]]> 2023-05-16 19:29:54 UTC https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593603541 wwwdenisa06 https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593618347 Laptele de vacă este compus din 3,5% grăsime, 9% solide din lapte și 87,5% apă. Proteina principală (80%) este cazeina]]> 2023-05-16 19:44:51 UTC https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593618347 wwwdenisa06 https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593620274

]]> 2023-05-16 19:47:01 UTC https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593620274 wwwdenisa06 https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593620544 2023-05-16 19:47:19 UTC https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593620544 wwwdenisa06 https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593620691 Laptele de iapa, dupa cum sugereaza si numele, este lapte prelevat de la o femela cabalina]]> 2023-05-16 19:47:26 UTC https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593620691 wwwdenisa06 https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593633293 Laptele de magarita este bogat in proteine antimicrobiene precum lizozimul, lactoferina si lactoperoxidaza. ]]> 2023-05-16 20:02:08 UTC https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593633293 wwwdenisa06 https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593636910 Laptele de oaie se deosebește prin compoziția și proprietățile sale de laptele de vaca, conținând aproape toți componenții într-un procent mai ridicat.]]> 2023-05-16 20:06:05 UTC https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593636910 wwwdenisa06 https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593644338 2023-05-16 20:13:48 UTC https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593644338 wwwdenisa06 https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593646334 2023-05-16 20:15:58 UTC https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593646334 wwwdenisa06 https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593648952 2023-05-16 20:18:30 UTC https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593648952 wwwdenisa06 https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593650074 2023-05-16 20:19:39 UTC https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593650074 wwwdenisa06 https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593652065 2023-05-16 20:22:11 UTC https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593652065 wwwdenisa06 https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593655285 2023-05-16 20:26:04 UTC https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593655285 wwwdenisa06 https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593658153 2023-05-16 20:29:29 UTC https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593658153 wwwdenisa06 https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593662770 Laptele pasteurizat si laptele ultrapasteurizat sau UHT sunt doua tipuri de lapte care se obtin in urma incalzirii laptelui crud la anumite temperaturi, pentru un interval de timp. ]]> 2023-05-16 20:35:10 UTC https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593662770 wwwdenisa06 https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593664624 Incălzire la temperatura de 62 °C, timp de 30 de minute, urmată de o răcire bruscă la 4 °C, sau. încălzire la temperatura de 72 °C, timp de 3 minute, urmată de asemenea de o răcire bruscă la 4 °C.]]> 2023-05-16 20:37:38 UTC https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593664624 wwwdenisa06 https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593667021 Este prelucrat termic la temperaturi foarte inalte 132 grade, timp scurt cu scopul distrugerii microorganismelor]]> 2023-05-16 20:41:04 UTC https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593667021 wwwdenisa06 https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593668362 Este laptele din care s a indepartat o parte din continutul de apa]]> 2023-05-16 20:42:58 UTC https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593668362 wwwdenisa06 https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593669433 Este laptele din care se indeparteaza aproape toata apa prin uscare]]> 2023-05-16 20:44:39 UTC https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593669433 wwwdenisa06 https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593671641 Lapte fara lactoza, lapte degresat]]> 2023-05-16 20:47:55 UTC https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593671641 wwwdenisa06 https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593676474 Valoarea nutritiva, are o valoare ridicata pentru ca contine 3,5 % proteine, 3,5 % lipide, si 4,8 % glucide si vitamine.
Ca si dezavantaj ar fi ca acesta contine colesterol, are un continut mare de sodiu, nu contine fier.
Valoarea calorica este relativ scazuta comparativ cu alte alimente  de origine animala.
Digestibilitatea laptelui este mai usoara decat a alimentelo de origine vegetala si mai usoara decat a celorlalte alimente de origine animala.]]> 2023-05-16 20:54:13 UTC https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593676474 wwwdenisa06 https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593679957 Produsele lactate sunt obtinute prin fermentatia lactica a laptelui crud, pasteurizat, sterilizat cu ajutorul unor culturi de bacterii lactice care transforma lactoza in acid lactic.]]> 2023-05-16 20:59:13 UTC https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593679957 wwwdenisa06 https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593682956 Se obtine prin extragerea grasimii din lapte.
Tipuri de smantana:
-Smantana dulce tip frisca
culoare alba cu nuanta galbuie, consistenta lichida, gust dulceag
-Smantana maturata
culoare alb galbuie , gust acrisor, consistenta semisolida
Comparativ cu laptele, smantana are:
valoarea calorica mai mare cu 200-400 kcal, continut mai mic de proteine, substante si continut mai mare de colesterol


]]> 2023-05-16 21:03:43 UTC https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593682956 wwwdenisa06 https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593687124 2023-05-16 21:10:11 UTC https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593687124 wwwdenisa06 https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593690240 Untul se obtine din smantana maturata prin baterea acesteia in putinee.
Tipuri de unt:
Unt de masa: continut grasime de 60-65 % 
Unt de gatit; continut de grasime 80 85 %]]> 2023-05-16 21:15:09 UTC https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593690240 wwwdenisa06 https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593691218 2023-05-16 21:15:49 UTC https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593691218 wwwdenisa06 https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593694949 Acestea se obtin prin caagularea proteinelor din lapte, cazeina, lactoalbumina, lactoglobulina si prelucrarea coagelului prin diferite tehnici in functie de sortiment.]]> 2023-05-16 21:21:26 UTC https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593694949 wwwdenisa06 https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593698845 Clasificarea branzeturilor:
-In functie de materia prima
Branzeturi din lapte de vaca
Branzeturi din lapte de oaie
Branzeturi din lapte de capra
Branzeturi din lapte de bivolita
Branzeturi mixte
Branzeturi vegetale
- In functie de continutul de grasime
Branzeturi degresate, sub 5% grasime
Branzeturi slabe 5 10 % grasime
Branzeturi grase sub 20 30 % grasime
Branzeturi creme 30-40 % grasme
-In functie de tehnologia de obtinere
Branzeturi proaspete: branza proaspata de vacim cas
Branzetui semi-proaspete: urda, telemea
Branzeturi maturale- branzeturile cu mucegai alb , albastru si verde
Branzeturi oparite: cascaval
Branzeturi topite]]> 2023-05-16 21:27:40 UTC https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593698845 wwwdenisa06 https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593700626 2023-05-16 21:30:06 UTC https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593700626 wwwdenisa06 https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593701492 2023-05-16 21:31:29 UTC https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2593701492 wwwdenisa06 https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2594106850 Laptele: 
-Laptele crud vrac : strecurare, fierbere
-Laptele pasteurizat : fierbere
-Laptele sterilizat/UHT : nu necesită prelucrare primara 
-Laptele praf : cernere, amestecarea laptelui pe parti cu apa calduta și strecurare daca este cazul]]> 2023-05-17 03:56:35 UTC https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2594106850 wwwdenisa06 https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2594112587 In cazul unor preparate este necesara indepartarea excesului de apa din unt prin : 
-Alifiere (untul bine răcit și tăiat bucăți mici se presează cu o paletă din lemn într-un bol astfel încât să se separe excesul de apă)
- Clarificare (topirea untului pe baie de apă și separarea grăsimii de restul componentelor acestuia)]]> 2023-05-17 04:02:32 UTC https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2594112587 wwwdenisa06 https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2594114371
Brânzeturile- unele brânzeturi prezintă coajă necomestibilă care se îndepărtează prin tăiere]]> 2023-05-17 04:04:35 UTC https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2594114371 wwwdenisa06 https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2596716520 2023-05-18 20:10:00 UTC https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2596716520 wwwdenisa06 https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2596726545 2023-05-18 20:24:58 UTC https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2596726545 wwwdenisa06 https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2597093549 2023-05-19 03:19:29 UTC https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2597093549 wwwdenisa06 https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2597132852 2023-05-19 03:55:25 UTC https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2597132852 wwwdenisa06 https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2597135085 2023-05-19 03:57:21 UTC https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2597135085 wwwdenisa06 https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2597136590 2023-05-19 03:59:05 UTC https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2597136590 wwwdenisa06 https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2597138571 2023-05-19 04:01:08 UTC https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2597138571 wwwdenisa06 https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2597139572 2023-05-19 04:02:21 UTC https://padlet.com/wwwdenisa06/i3aicnsu74teffk4/wish/2597139572