Important: Use custom search function to get better results from our thousands of pages

Use " " for compulsory search eg:"electronics seminar" , use -" " for filter something eg: "electronics seminar" -"/tag/" (used for exclude results from tag pages)

Ask More Info Of  A Seminar Ask More Info Of A Project Post Reply  Follow us on Twitter
20-06-2012, 12:51 PM
Post: #1
Experiment to determine the amount of Casein in different samples of milk

Experiment to determine the amount of Casein in different samples of milk

.docx  Experiment to determine the amount of Casein in different samples of milk.docx (Size: 26.21 KB / Downloads: 196)
Milk is a complete diet as it contains proteins, carbohydrates, minerals, fats, vitamins and water in it. Casein is the major protein constituent of present in the milk and is a mixed phosphor-protein.
Casein has isoelectric pH of about 4.7 and can be easily separated around this pH. It readily dissolves in dilute acids and alkalis.
Casein is present in milk as calcium-caseinate in the form of micelles. These micelles have negative charge. On adding acids to milk the negative charges are neutralized.
Milk is the whit fluid produced by the female of warm-blooded animals for feeding her young ones. Animals that produce milk directly gives birth to their offspring are called mammals.
In mammals the blood is pumped from the heart to the mammary glands. The mammary glands are able to separate different substances from the blood and combine them to make milk.
Milk has been called as nature’s most perfect and complete food. It provides all the nutrients, which are required by the human babies and other young mammals need for the growth and development.
Value of milk as food
Cow’s milk contains about 87% of water and 13% of solids. These solids contain nutrients of milk.
Nutrients of milk
Our body needs five kinds of nutrients daily for our good health, growth, development, and replacement of worn out tissues. These nutrients are required by our body to get energy to perform various metabolic activities in daily life. These nutrients are:
These are the major source 0f energy for our body. Carbohydrates are also called Polyhydroxyl aldehyde or Polyhydroxyl ketone. Carbohydrates content of milk is mainly lactose of milk sugar. In addition to provide energy, lactose helps the body to absorb minerals, calcium, and phosphorus in milk. Our bones and teeth are largely consisting of these minerals. Lactose also gives sweetness to milk.
Like carbohydrates fats also provides energy. They also supply certain fatty acids that our body must have. Fat give milk its rich flavor. Milk fat contains vitamins and several other substances. One of these substances is carotene which our body converts into vitamin-A. Milk fat appears as tiny globules.
They help the body to grow and remain healthy. Calcium and phosphorus is the most important mineral of milk. In fact, milk is the chief food source of calcium. Other minerals in milk include potassium, odium, sulphur and small amount of aluminium, copper, iron, iodine, manganese and zinc.

Like minerals help the body and maintain it, they also supply energy. The protein contains all required amino acids for building blood and tissue. Only egg protein and the proteins in some meat have higher food value than milk proteins content of milk.
These are essential for growth maintaining tissue and prevention of such diseases night blindness, beriberi, scurvy and rickets due to deficiency of vitamin-A, vitamin-B, vitamin-C, and vitamin- D. Milk provides more vitamins and in larger amount then most of the other natural foods. Milk is an excellent source of vitamin-A and B2 and a good source of vitamin-B1. Other vitamins include C, K, E, B6, B12 and Niacin. Milk also has vitamin-D the quantity is very low. In some countries, diaries add rxtra vitamin to milk.
All mammals contain the same nutrients but these nutrients are not at all identical in kind or in quantity. Compared with cow’s milk, for example, the milk from a water buffalo has 3 times as much as protein but three quarters the amount of sugar. Human milk has fewer proteins and minerals than cow’s milk but contains 1.5 times more sugar.
In almost every country with dairy industry, whole milk is sold, as food must meet certain standards most countries insist that whole milk should contain at least 3.0% milk fat and up to 8.5% non fat milk solid. Some require a higher percentage of about 3.5% milk fat, 5.0% lactose, 3.5% proteins and 0.7% minerals. The percentage differs between individual cow breeds. The quantity and composition of milk also depends on what a cow feed and how the animal is cared.
Rating Experiment to determine the amount of Casein in different samples of milk Options
Share Experiment to determine the amount of Casein in different samples of milk To Your Friends :- Seminar Topics Bookmark
Post Reply 

Marked Categories : caesin, different samples of milk, casein protein in different samples of milk, quantity of casein in different samples of milk, experiment quantity of casein present in milk, quantity of caesin in different samples of milk, how to determine casein in various samples of milk, to determine the amount of casein present in milk project, to determine the amount of casein in milk pdf, quantity of caesin present in different samples of milk, experiment determination of the quantity of casein present in different sample of milk, caesin present in different samples of milk, spontaenity of caesin in different samples of milk, to find quantity of casein in milk,

Quick Reply
Type your reply to this message here.

Image Verification
Image Verification
(case insensitive)
Please enter the text within the image on the left in to the text box below. This process is used to prevent automated posts.

Possibly Related Threads...
Thread: Author Replies: Views: Last Post
  The Anatomy of an Entrepreneur are Successful Women Entrepreneurs Different from Men seminar projects maker 0 296 14-05-2014 12:25 PM
Last Post: seminar projects maker
  DIFFERENT PROJECT LIST seminar ideas 0 686 04-07-2012 11:20 AM
Last Post: seminar ideas
  Different types of Communication seminar flower 0 866 04-07-2012 10:59 AM
Last Post: seminar flower
  50 different ports in the world seminar ideas 0 602 29-06-2012 03:17 PM
Last Post: seminar ideas
This Page May Contain What is Experiment to determine the amount of Casein in different samples of milk And Latest Information/News About Experiment to determine the amount of Casein in different samples of milk,If Not ...Use Search to get more info about Experiment to determine the amount of Casein in different samples of milk Or Ask Here