Whey is produced after an edible acidic substance such as lemon juice or complex enzymes called rennet is added to milk for purposes of making cheese. During this process, the proteins in the milk, called casein, coagulate, resulting in a product better known as curd, which can be served as is or further processed to make certain types of cheeses. Whey is the liquid substance that separates from the coagulated milk proteins. This liquid whey goes through the process of spray drying to turn it into powder form.
Long touted for their high protein content, whey as well as casein powder, especially the organic variety, offer a whole host of other advantages health-wise as well.
Continue reading and find out more about the health benefits of organic whey or casein protein powder and why the Superhuman Food Pyramid strongly recommends you add this source of protein in your diet.
Health Benefits of Organic Whey or Casein Protein Powder:
Organic whey and casein protein powder come from milk harvested from strictly grass-fed cows. A study conducted in 2011 in Sweden found that grass-fed cows’ milk have a higher percentage of beneficial fatty acids than milk coming from cows that have been raised in industrial feedlots. As it turns out, the conjugated linoleic acid or CLA, found to be beneficial for cardiovascular health and the prevention of certain cancers, was higher in grass-fed cows’ milk than the feedlot-harvested counterpart.
In this same Swedish study, it was found that milk from organic grass-fed cows have healthier omega-3 and omega-6 fatty acid ratios, a necessary requirement for robust health. Omega-3 fatty acids aid in the treatment of depression and inflammation, as well as promote bone density, and encourage skin and hair growth. An excess in omega-6 fatty acids, meanwhile, has been found to cause inflammation, a precursor to a host of diseases. So when you take in organic whey or casein protein powder made from grass-fed milk instead of from the conventionally produced variety, you can then take in balanced omega-3 and omega-6 fatty acid levels for optimum health.
Organic whey has considerably lesser lactose content than milk, which is why it can be a suitable protein source for individuals who suffer from mild cases of lactose intolerance. For those with severe lactose intolerance, there’s also organic whey isolate powder, a concentrated protein source from dairy which has 99.9% of its lactose content removed. Organic whey or casein protein powder is a particularly beneficial food supplement for individuals who want to lose weight healthily and build lean muscles.