Cow’s milk is a nutrient-dense fluid derived from dairy cows, primarily consumed for its rich composition of proteins, fats, carbohydrates, vitamins, and minerals.
Cow’s milk is a significant source of high-quality proteins, including caseins and whey proteins, which are essential for growth and development.
The primary proteins in cow’s milk include αs1-, αs2-, β-, and κ-casein, as well as β-lactoglobulin and α-lactalbumin.
It has high-quality protein containing all essential amino acids (roughly 8g per cup)
It is an excellent source of calcium for bone health (approximately 300mg per cup)
Milk is rich in B vitamins, particularly B12 and riboflavin, and a Good source of potassium, phosphorus, and iodine.
Cow’s milk contains vitamins A and D (often fortified).
It rovides conjugated linoleic acid (CLA) and other beneficial fatty acids
Cow’s milk also contains essential minerals: calcium, potassium, phosphorus, and magnesium, which are crucial for bone health and metabolic functions.
Milk provides bioactive components like immunoglobulins and lactoferrin, which contribute to immune function.
The composition of cow’s milk can vary based on factors such as breed, diet, and lactation stage.
Processing methods of pasteurization and homogenization alter the molecular structure of milk proteins, potentially affecting their allergenic properties.
Supports bone and dental health due to calcium and vitamin D content.
It may help maintain healthy blood pressure due its potassium content, and its protein content supports muscle maintenance and growth
Cow’s milk has been associated with lower risk of osteoporosis in multiple studies
Potential health concerns:
Lactose intolerance
Milk protein allergies
Contains saturated fat
Some studies suggest possible links to acne in some individuals