Can yogurt and crab be eaten together?
Generally speaking, yogurt and crab can be consumed together, but it is not recommended to eat them in large quantities. The detailed explanation is as follows:

Crab is rich in high-quality protein, calcium, zinc, selenium, and other minerals, as well as vitamins A and D, which help supply energy and enhance immunity. Yogurt contains abundant lactic acid bacteria, high-quality protein, and calcium, which help regulate intestinal flora and promote digestion. When consumed together, the lactic acid bacteria in yogurt can improve the intestinal environment, aiding in the digestion of the protein found in crab and reducing the burden on the gastrointestinal tract. At the same time, the nutritional components complement each other, providing more comprehensive nutrition for the body's needs in terms of protein, vitamins, and minerals.
Crab is cold in nature; therefore, individuals with spleen and stomach deficiency-cold should control their intake. When consuming yogurt with crab, it is advisable to choose room-temperature yogurt to avoid aggravating gastrointestinal discomfort. Additionally, the crab must be fresh—dead crabs should never be eaten because they can easily breed bacteria and cause food poisoning. It is also important to choose yogurt products of reliable quality.