Crab means crab, also known as hairy crab, river crab, cold in nature, salty in taste, belonging to the liver and stomach meridian. Effects: Clearing away heat, dispersing blood stasis, subduing swelling and removing toxins. Applicable people: crab baking and drying for grinding into mince to take can be used for bone fracture and bruises of the crowd; after burning and grinding with honey and so on together kneaded into a pill to take can be used for damp-heat jaundice of the crowd; baking and mixing can be used for post-partum abdominal pain, stasis of blood of the crowd. Nutritional value: crab meat and viscera contain protein, fat, a variety of vitamins and calcium, phosphorus, iron and other minerals, as well as glutamic acid, glycine, proline and so on. Serving method: Suitable for steaming or grinding and taking with wine and vinegar. Precautions: Eat with caution for those who have not got rid of external evils, those who have poor spleen and stomach functions, those who are prone to diarrhea when eating cold, and those who have been suffering from wind evils for a long time. In the case of daily consumption, the food efficacy is limited and cannot play a role in treating diseases. If there are any uncomfortable symptoms, please consult a doctor in time to avoid delay.