Can corn and milk be blended together into a juice?
Generally, it is safe and feasible to blend cooked corn with milk. However, it is not recommended for raw corn or individuals with weak digestion. If in doubt, it is advisable to consult a healthcare professional beforehand. Detailed analysis is as follows:

If using boiled sweet corn or glutinous corn blended with fresh milk (or lactose-free milk), it is usually safe and suitable. Cooking softens the corn fibers, making them easier to digest. When combined with milk, the mixture offers enhanced flavor and nutrition, providing carbohydrates, protein, and vitamins. This combination is appropriate for most healthy individuals and unlikely to cause gastrointestinal discomfort.
However, blending raw corn with milk is not recommended, especially for individuals with poor digestive function, such as the elderly, young children, or those with gastrointestinal disorders. Raw corn contains abundant coarse fiber and hard-to-digest starch, which may increase the digestive burden when mixed with milk, potentially leading to bloating, diarrhea, and other discomforts. Additionally, some people with lactose intolerance may experience abdominal pain or increased flatulence after consumption.
When preparing this drink, cooked corn is preferred. The juice should be consumed promptly after preparation to prevent spoilage. Individuals with weak digestion may reduce the serving size or filter out the corn residue. If gastrointestinal symptoms occur after drinking, stop consumption immediately and monitor symptoms; if symptoms persist, seek medical advice to identify the cause.