Holstein milk comes from the Holstein breed of dairy cattle, known for their distinctive black and white markings. This breed is one of the most common in the world, particularly in the United States and Europe, and is prized for its high milk production. Holstein cows typically produce more milk than any other breed, making them a popular choice for dairy farmers. The milk produced by Holsteins is rich in nutrients, including calcium, protein, and vitamins. It is commonly used to make various dairy products, such as cheese, yogurt, and butter. Holstein milk is also widely consumed as a beverage, appreciated for its creamy texture and taste.