07
Aug
It s estimated that up to 75 of adults are lactose intolerant. Ghee for example is often labeled as casein free.
While most people can drink milk without a problem some people experience abnormal reactions after consuming casein or lactose.
Is casein lactose free. Casein is present in milk but it s not a milk sugar like lactose. Instead casein is one of the proteins found in milk. Unlike lactose which causes an intolerance these proteins in.
Dairy is just one of those foods that many people seem to be intolerant of. Let s talk about the main components of milk that people react to. Lactose casein and whey.
Milk sugar lactose intolerance. It s estimated that up to 75 of adults are lactose intolerant. Lactose is the carbohydrate milk sugar naturally found in most dairy products.
Lactose intolerance is so common you can buy lactose free milk in your regular grocery store. Hard cheeses and yogurts actually contain less lactose and lactose free lactase added milks are more and more common. Many new lactose free cheese products have been introduced as well opening up more options for those avoiding lactose.
The sugar in milk products is not the problem for everyone though. One of the most abundant proteins in milk is casein. The simple sugar lactose provides most of the natural sugar content of milk.
While most people can drink milk without a problem some people experience abnormal reactions after consuming casein or lactose. So you can see that while being dairy free or lactose free or casein free or whey free all have their own unique definitions and they aren t exactly interchangeable. If you re dairy free you can expect to also be lactose free casein free and whey free but it doesn t go the other way.
Casein is a type of protein within milk. In other words it is a component of dairy foods. Thus a product can actually be casein free but contain another dairy component such as lactose or even dairy fat.
Ghee for example is often labeled as casein free. Lactose is a disaccharide or two for one package deal formed from two simple sugars. It dissolves readily in water.
It is less soluble however in a water ethanol mixture and you can crystallize it from a solution of this kind. Casein by contrast is really a mixture of three proteins two of which dissolve poorly in water. Since lactose comes from milk a product that is dairy free will not have lactose in it.
This means that a product that is dairy free is also lactose free. But remember that a product that is lactose free is not necessarily dairy free. Dairy free products do not contain casein and whey.
Casein is a protein found in milk and milk products. While this is well tolerated by most individuals some people may show abnormal reactions when this protein is taken by consuming milk and milk products. In such circumstances a diet which excludes this protein casein is advisable which is also known as a casein free diet.