caseinfree

Caseinfree refers to the absence or removal of casein from a food product or a diet. Casein is the primary protein found in milk and dairy products, comprising about 80% of the protein in cow's milk. It is responsible for the white opacity of milk.

A caseinfree diet eliminates all sources of casein, which includes milk, cheese, yogurt, butter, cream, and many processed foods that may contain hidden casein derivatives or additives. Individuals may choose a caseinfree diet for various reasons, including diagnosed lactose intolerance, dairy allergies, or specific health and wellness beliefs. Some people also adopt a caseinfree diet as part of a broader elimination diet to identify food sensitivities.

The removal of casein from a diet requires careful attention to food labels to identify ingredients derived from milk. Common sources of hidden casein can include whey, milk solids, lactalbumin, and lactose, although lactose intolerance specifically relates to the sugar in milk, not the protein. For those avoiding casein, it is crucial to ensure adequate intake of calcium and vitamin D from non-dairy sources to maintain bone health. Plant-based milk alternatives such as almond, soy, oat, or rice milk are often used as substitutes for dairy milk. The effectiveness and necessity of a caseinfree diet are subjects of ongoing research and depend on individual health conditions and dietary needs.