Can I drink milk during fasting

During fasting, milk can be consumed in moderation, but it needs to be adjusted according to the type of fasting and individual constitution. Whole milk may affect the effectiveness of strict fasting, and lactose intolerant individuals may experience gastrointestinal discomfort. When performing intermittent fasting, a small amount of sugar free milk usually does not interrupt the fasting state. Milk contains high-quality protein and calcium, which can alleviate hunger and supplement nutrition. It is suitable for drinking during the feeding window period. People who adopt the bulletproof coffee fasting method can add grass fed butter to enhance satiety, but lactose in regular milk may affect ketone body production. People with dairy allergies should avoid drinking to prevent skin rashes or indigestion. When undergoing strict water fasting or therapeutic fasting under medical supervision, any calorie containing beverages should be avoided. Lactose and protein in milk can stimulate insulin secretion and interrupt cellular autophagy. In special cases such as postoperative fluid fasting, it is necessary to follow the doctor's advice to choose skim milk or special medical formula milk. Patients with diabetes should pay attention to the fluctuation of blood sugar caused by milk.

When choosing milk, prioritize low-temperature pasteurized milk and avoid sugary flavored milk. If there is bloating or diarrhea after drinking, the intake should be stopped and lactose free milk or plant-based milk can be used as a substitute. Paired with nuts or oats, it can delay sugar absorption and is more suitable as a transition to fasting in the later stages. It is recommended to adjust intake based on fasting goals and physical reactions, and consult a professional nutritionist to assess tolerance before high-intensity fasting.