1. Preventive measures for crabs

You shouldn't drink tea when eating crabs. Tea will dilute gastric juice, which has bactericidal effect and can kill bacteria carried by crabs. The content of tannic acid in tea is very high. Tannic acid and protein in crab meat can produce tannic acid protein, which is more difficult to digest and may lead to vomiting, abdominal pain, diarrhea and other symptoms.

Crabs are very similar to persimmons. Because crabs and persimmons belong to the same season, the probability of eating them at the same time is relatively high. Persimmons contain the same tannic acid as tea, and the symptoms after eating are the same as tea. Eating them together is just indigestion, not poisoning.

2. Precautions for beef

Beef should not be eaten with pork, white wine, leek, onion (garlic) and ginger, which may cause gum inflammation. It should not be used with Achyranthes bidentata and Curculigo, and aminophylline should not be eaten when taking it.

Extended data

1, crab

Every100g of crab edible part contains protein17.5g, fat 2.8g, phosphorus182mg, calcium126mg, iron 2.8mg and abundant vitamin A and vitamin B 1.

2. Beef

The content of sarcosine in beef is higher than any other food, which is especially effective for muscle growth and strength enhancement. In the first few seconds of training, sarcosine is the source of muscle fuel, which can effectively supplement adenosine triphosphate and make the training last longer.

Carnitine and sarcosine in chicken and fish are low, but beef is high. Carnitine is mainly used to support fat metabolism and produce branched-chain amino acids, which plays an important role in muscle growth of bodybuilders.

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