Project about Casein in Milk Essay

MOST INDIA OLDER SECONDARY LICENSE EXAMINATION

PRINCIPAL

BS

Electronic. c

BY- BHARAT JAIN ROLL NO-

iC

EXTERNAL EXAMINER

om

A FILE SURVEY SUBMITTED TO CHEMISTRY DIVISION ADITYA BIRLA PUBLIC COLLEGE KOVAYA, GUJARAT

INTERNAL EXAMINER

CERTIFICATE

Principal B. D. Kotwani

iC

BS

guidance and direction during the academics year 2009-2010.

Aditya Birla public Institution (Head of chemistry dept. )

Elizabeth. c

AMOUNT OF CAESIN PRESENT IN DIFFERENT SAMPLES OF MILK” published by BHARAT JAIN to Chemistry division of THE ADITYA BIRLA OPEN PUBLIC SCHOOL, KOVAYA, was transported under

This is to certify that this texte titled " STUDY OF

om

Mr..

ACKNOWLEDGEMENT

I wish to express my personal deep gratitude and sincere thanks to the Principal, Raji Jayaprasad, Aditya Birla public university, Kovaya on her behalf encouragement as well as for all the facilities that the lady provided for this project operate. I truly appreciate this magnanimity by taking me in her collapse for which I actually shall stay indebted with her. I prolong my satisfying thanks to Mr. B. Deb. Kotwani, chemistry teacher, whom guided myself to the powerful completion of this project. I actually take this opportunity to express my deep perception of gratitude for his invaluable direction, constant encouragement, constructive feedback, sympathetic frame of mind and immense motivation, that has sustained my own efforts in any way stages of the project function. I cannot forget to offer my sincere thanks to Mister. Pankaj Bajpayee & as well to my personal

classmates whom helped me to undertake this task work efficiently & because of their valuable guidance & support, which I received from them time to time. BHARAT JAIN

iC

BALONEY

E. c

om

DETERMINATION

MY FATHER

Mr. SATISH JAIN

&

iC

BS

MY OWN MOTHER

Mrs. MADHU JAIN

E. c

om

My spouse and i DEDICATE THIS KIND OF PROJECT FUNCTION TO THE LOTUS FEET OF

DECLARATION

I do hereby state that this job work has become originally carried under the guidance and direction of Mister. B. D. KOTWANI, brain of biochemistry department, Aditya Birla General public

School, kovaya.

BHARAT JAIN

iC

BS

E. c

om

INDEX

1 . Introduction……………… 1 2 . Aim………………………………… a few 3. Requirements………………… 4 5. Theory…………………………… five 5. Procedure……………………… 7 6th. Observations……………… almost 8 7. Findings ………………… on the lookout for 8. Sources ………………… 12-15

iC

BULL CRAP

E. c

om

ADVANTAGES

iC

BS

Source of dairy Cow Human being Goat Sheep

Water (%) 87. one particular 87. four 87. 0 82. 6th

Mineral h (%) zero. 7 0. 2 0. 7 0. 9

Protei ns(%) three or more. 4 1 . 4 several. 3 5. 5

omkring

Fats (%) 3. on the lookout for 4. 0 4. 2 6. your five

Milk is a complete diet plan as it contains in its Minerals, Vitamins Healthy proteins, Carbohydrates, Fat And Drinking water. Average make up of milk from different sources has below: Carbohydra tes (%) 4. on the lookout for 4. 9 4. almost eight 4. five

E. c

iC

BULL CRAP

Ca2+-Caesinate + 2CH3COOH(aq)→Caesin+ (CH3COO)2Ca

E. c

Caesin is a major proteins constituent in milk & is a merged phosphor-protein. Casein has isoelectric pH of approximately 4. several and can be very easily separated around this isoelectric pH. It easily dissolves in dilute stomach acids and alkalies. Casein exists in milk as calcium caseinate as micelles. These kinds of micelles include negative charge and on adding acid to milk the negative charges are neutralized.

om

AIM

iC

BULL CRAP

E. c

om

To examine the quantity of Casein in different samples of milk.

REQUIREMENTS

 Beakers (250 ml)  Filter-paper  Cup rod  Weight package  Purification flask  Buchner channel  Evaluation tubes  Porcelain dish  Distinct samples of dairy  1% acetic acid remedy  Ammonium sulphate remedy

iC

BULL CRAP

E. c

om

Theory

Natural milk is a great opaque white colored fluid Released by the mammary glands of Female mammal. The main constituents of normal milk happen to be Protein, Carbohydrate, Mineral Nutritional vitamins, Fats and Water and is a complete well-balanced diet. Refreshing milk is usually sweetish in taste. Yet , when it is stored for while at a temperature of 5 level it become sour because of bacterias present in air. These bacteria convert lactose of dairy into lactic acid which can be...

Popular

 Research Statement Htc Dissertation
Research Statement Htc Dissertation

October doze, 2010 Pierre Ferragu (Senior Analyst) • pierre. [email protected] com • +44-207-170-5005 Jasmeet Chadha • jasmeet. [email protected] com • +44-207-170-0528 HTC - Initiating Coverage: The very best of…...

 Bulimia Essay
Bulimia Essay

Bulimia The incidence of eating disorders has established widespread concern, and bulimia has appeared as the most common of these disorders. Environmental elements, genetics, and family influences have…...

 Alan Mulally, Ceo, Kia Motor Firm 4 Essay
Alan Mulally, Ceo, Kia Motor Firm 4 Essay

Alan Mulally's Management Dee Carter Organizational Behavior/ BUS 520 August 7, 2011 Alan Mulally has become CEO of Ford Electric motor Company since September 06\.…...

 History IA Essay
History IA Essay

Issue - An analysis showing how the religious rivalry and the fight above Kashmir brought on the initially Kashmir war of 1947. Part A- Investigation describe…...