1, eating crabs should not drink tea at the same time. Tea will dilute the gastric juice, which has a bactericidal effect and can kill the bacteria carried by crabs. Tea is high in tannic acid, and tannic acid and protein in crab meat will produce tannin, which is more difficult to digest and may lead to vomiting, abdominal pain, diarrhea and other symptoms.

2, crab and persimmon are mutually exclusive. As crabs and persimmons belong to the same season products, so the probability of eating at the same time is relatively high. Persimmons contain tannins and tea in the same tannins, eaten symptoms with tea. The two eaten at the same time is only indigestion, and will not be poisoned.

Expanded Information:

Species Classification

1, the three warty Pike crab

Commonly known as white crab, pike crab, nutritious, tasty, is China's important marine capture and aquaculture of economic crabs, in 2016 the capture and aquaculture production reached 542,100t and 125,300t respectively. pike crabs after capture are very easy to die and spoiled.?

2, proposed cave green crab

One of the important marine economic crabs along the southeastern coast, mainly distributed in the coastal waters of China's Hainan, Guangxi, Guangdong, Fujian, Zhejiang and Taiwan, in 2017, the production of marine aquaculture was nearly 152,000 tons, and the production of marine fishing was nearly 79,500 tons. The anaconda green crab has the characteristics of fast growth, big and strong body, and delicious meat flavor, etc.?

3, Chinese mitten crab

Also known as river crabs, hairy crabs, clear water crabs, hairy crabs. With "green back, white belly, golden claw, yellow hair" remarkable features, there are four frontal teeth pointed, the inner frontal teeth between the notch deep, was "U" type or "V" type.

Baidu Encyclopedia - Crabs