Generally, yes, you can drink milk after orange juice, but there are a few things to consider.
Why the Concern?
The primary concern arises from the acidity of orange juice. When orange juice and milk mix (especially if they mix in your stomach), the acid in the juice can cause the milk to curdle or coagulate. This is because the acid denatures the proteins in milk.
Potential Effects:
- Unpleasant Taste/Texture: The curdling can result in an unpleasant taste and texture. Many people find the taste of curdled milk unappetizing.
- Gastrointestinal Discomfort (Rare): While not typically harmful, in some individuals, the combination might cause mild stomach upset or indigestion. This is more likely if you consume large quantities or have a sensitive stomach.
Practical Advice:
- Spacing it out: The easiest way to avoid any potential issues is to space out the consumption of milk and orange juice by at least 30 minutes. This allows your stomach to process each beverage separately.
- Small Amounts: If you really want to try them close together, start with small amounts to see how your body reacts.
- Listen to your Body: Pay attention to how you feel after consuming the combination. If you experience any discomfort, avoid drinking them together in the future.
Is It Actually Bad For You?
No, it is generally not bad for you. The coagulation process is similar to what happens when making cheese or yogurt. It simply changes the texture of the milk. There are no documented serious health risks associated with consuming milk and orange juice together. The main issue is the potential for an unpleasant taste and texture.
Summary
While it's safe to drink milk after orange juice, the potential for curdling and subsequent taste/texture issues means it's often best to space them out or consume them in moderation. Your individual tolerance will vary.