2. beer. It is best not to drink a lot of beer when eating seafood, otherwise it will produce too much uric acid and easily cause gout. Seafood is best served with dry white wine, because the fruit acid in it has the function of sterilization and deodorization.
3, arthritis patients eat less seafood. Sea cucumber, soft-shelled turtle, kelp, laver and so on contain more uric acid, which can form uric acid crystals in joints after being absorbed by the human body, making the symptoms of arthritis worse.
Seafood should not be eaten with some fruits. Eat fruits at least 2 hours after eating seafood, because fish, shrimp and algae in seafood are rich in protein and calcium. Eating them together with grapes, pomegranates, hawthorn, persimmons and other fruits containing astringent acid will not only reduce the nutritional value of protein, but also stimulate the stomach and cause human discomfort. In severe cases, symptoms such as vomiting, dizziness, nausea, abdominal pain and diarrhea will occur.
After eating seafood, don't eat cold drinks, watermelons and other foods within one hour, and don't swim immediately.
Matters needing attention when choosing seafood 1. Crab: First of all, whether you buy a swimming crab or a red clip, you should buy a live crab. Don't buy dead crabs cheaply, it is easy to get food poisoning, and dead crabs basically have no meat. When shopping, you should choose the more powerful one, that is, as soon as you reach out and shake it in front of it, it will pinch you. Never buy it. It's alive, but it's faint. If you don't touch it, it will only move.
Secondly, it depends on the degree of calcification. Turn the crab over and see if its belly is porcelain white. This colored crab is the best. If it is translucent like wax, it is not good. This is the time to compare. You must do it yourself. This process requires courage, but there are tricks. When you catch a crab, grab its smallest leg so that it won't pinch you. It's good to pinch the middle leg with your hands when you grab it, but if it's soft, it means that the crab just peeled and doesn't have much meat.
2. Shellfish: The common shellfish in the seafood market are: clam, clam, clam, scallop, conch, oyster and so on. First of all, choose fresh shellfish. Live shellfish are occasionally opened a small crack, which will be closed quickly when touched by hand, and some will be sprayed with water, all of which are fresh.
Generally, shellfish can survive for a day or two without water. Shellfish live on sand and rocks, while scallops, sea red and oysters grow on rocks. As long as it is bought alive, it can be cooked and eaten. When buying clams, clams and clams living in the sand, we must pay attention to the fact that the clams that have just been caught are sandy and cannot be bought. It needs to be kept in seawater for a period of time to spit out the sand inside. Be careful not to cook for a long time when cooking. It usually takes two or three minutes to boil the pot. If it takes too long, the meat will be overcooked. When cooked, eat it open. If it is not opened, it may be undercooked or broken. You'd better not eat it.
Precautions for swimming in summer 1. Swimming in the sea is different from swimming in fresh water. Remember to play among the life-saving flags in the bathing beach, don't swim or dive in unknown waters, and don't blindly believe in your swimming skills. There have been many accidents in some deep ditches, so everyone should be extra careful. )
2, there are open wounds, skin diseases, eye diseases, colds, illness, physical discomfort or weakness, after meals, drinking is not suitable for swimming.
3. Thunderstorm weather, too much wind and waves, poor lighting, too low or too cold water temperature are not suitable for swimming.
4. The sea will rise and fall. When the tide ebbs, be careful to go to the beach and be surrounded by the high tide.
5. Do warm-up exercises before entering the water. When swimming at the seaside or outdoors, you should prevent sunburn and foot stab wounds, especially jellyfish. Allergy to stinging people is very serious. In addition, it is forbidden to make excessive jokes with your companions when swimming to prevent accidents.
6. Participate in cardiopulmonary resuscitation training and self-help training in water as much as possible. In case of drowning, if you are not sure whether you should go into the water to save people, you can use bamboo poles, branches, ropes, clothes or floating objects to rescue them and call for help at the same time.
7. Don't panic, don't mess in the water. In case of cramp, please keep calm and drift backwards.
The above is the introduction of all the points for attention in Qingdao tourism. I believe you already know something, and I hope it will help you.