Can I drink milk after eating crayfish?

Generally speaking, you can drink milk after eating crawfish, but it should be consumed in moderation. The specific analysis is as follows:

Crawfish mainly contain high-quality protein, unsaturated fatty acids, and minerals such as zinc and magnesium; milk is rich in casein, whey protein, and elements like calcium and phosphorus. Theoretically, the nutrients in both do not chemically react to produce harmful substances. However, crawfish contain pentavalent arsenic, which may be converted into toxic trivalent arsenic under the influence of large amounts of vitamin C. However, milk contains very little vitamin C, so normal consumption does not pose a poisoning risk.

Nevertheless, consumption should be moderate, as both are high-protein foods and excessive intake may increase the digestive burden on the gastrointestinal tract. Some individuals may be allergic to either crawfish or milk, which can lead to allergic symptoms such as rashes, itching, and vomiting after consumption. Lactose-intolerant individuals lack the lactase enzyme needed to break down lactose, leading to increased intestinal osmotic pressure after drinking milk, causing symptoms such as bloating and diarrhea.

As each person's physical condition and digestive capacity vary, it is important to adjust your intake according to your own circumstances when consuming crawfish and milk. At the same time, maintaining a balanced diet and avoiding excessive consumption of spicy and irritating foods can help maintain good digestive health. If discomfort occurs, seek medical attention promptly.