Native proteins are possible.

Molecular separation in cold condition to produce native products

How it works

 

Because the biological activity is often important and protein denaturation should be avoided in those situations. Elevated temperatures, extremes in pH, and changes

Relationship between temperature pasteurization and nutritional value of food

In the modern era of health consciousness, consumers are well aware regarding health and consequently about food components.

Consumers demand foods which are natural, nutritionally better, free from chemical preservatives and microbiologically safe with extended shelf-life

https://www.youtube.com/watch?v=SeE8fSGegPI