What is the connection between casein and cancer?

There are reasons in scientific and nutritional communities to indicate that casein, milk protein, is associated with the development of cancer in some animals and humans. Some studies have shown that casein and cancer are associated with rats, but it is not clear whether these findings apply in the human population. Nutritional research, which studies correlation between casein and cancer, generalized findings to indicate that all animal protein helps to flourish cancer. These generalizations have led to many objections and criticism, because further research of all types of protein should be thoroughly studied before claiming that the hypothesis is true.

Casein is a protein found in milk and other dairy products and is sometimes allergenic to those suffering from food intolerance such as gluten or lactose. Both casein and cancer were connected in several nutritional studies on rats such as China's study. T. Colin Campbella, suggesting a possible connection in humans. In these studies of Researchers fed a group of rats isolated caseinand tried to determine its effect on cancer cells. Many scientists claim that increasing casein protein in rats caused cancer cells to activate and grow.

rats fed with isolated casein powder differ from other subjects of rats fed or soy, because these rats showed no change in the state of immune system and cancer growth. Results such as these have led many scientists to determine that the introduction of plant diet into animal and human diet can reduce the likelihood of cancer. It is not known whether casein and cancer are connected in most of the population; However, it is accepted that there is a slight connection between milk protein and cancer. Research studies on casein and cancer still contain some shortcomings that represent a number of scientific objections and criticism.

Many critics of casein and cancer studies point out that the rats of the Aoptova often fed dietconsisting of powdered isolated casein in casein studies that naturally do not occur in human or animal diet. In fact, many objections stem from the fact that casein is consumed as part of the whole food, along with naturally occurring fatty acids and carbohydrates. Also, the generalization that stems from these studies that all people should avoid animal protein must be thoroughly explored because this claim is only a hypothesis. Pasteurization, heating and fermentation can also change the casein structure, which leads to many critics to the belief that other variables should be analyzed in future casein and cancer research.