Dairy products, particularly those high in saturated fats like cheese, butter, and full-fat milk, can raise levels of LDL cholesterol (bad cholesterol) in the blood.
Many dairy products are high in calories and fat, which can contribute to weight gain if consumed in large quantities. This is particularly true for full-fat dairy items such as cream, butter, and certain cheeses.
Some studies suggest a link between high dairy consumption and the development of acne. Dairy products can increase insulin levels and lead to the production of hormones that promote acne.
While dairy is often promoted for its calcium content, excessive consumption can actually increase calcium excretion in the urine, possibly weakening bones over time.
Dairy products can contain hormones that were used in the production process or that occur naturally in milk.