Why are white wines served with shrimp in Western cuisine?
This pairing is not only delicious but also more nutritious.
Studies have found that white wine has a stronger antibacterial effect than red wine. Fish, shrimp, shellfish, and other seafood are prone to spoilage because they carry a large amount of bacteria. Westerners discovered long ago that drinking white wine with seafood reduces the risk of food poisoning. Over time, this practice of pairing seafood with wine became a habit. Of course, the taste of white wine is also a better match for seafood than the more astringent red wine. Generally, light-flavored seafood dishes are best paired with white or rosé wine, while rich-flavored meat dishes like beef and lamb are better suited for red wine.
Is the old practice of drinking yellow wine with crab reliable?
The saying is old, but the reasoning is not.
The rich amino acids and ester substances in yellow wine enhance the flavor, and its alcohol can remove fishy odors while its sweetness can enhance the umami. Therefore, the fresh, briny taste of crab and the sweet aroma of yellow wine are a perfect match. It is said that Huadiao wine is the ultimate choice to accompany crab. From a health perspective, crab is considered a "cold" food. People with weak digestive systems often experience abdominal pain and diarrhea after eating it. Pairing it with a wine that promotes blood circulation and dispels cold can alleviate or eliminate this discomfort. While yellow wine is the best choice, white liquor is also appropriate.
Drinking beer with seafood can increase blood uric acid levels and trigger gout. Cold beer can also impair gastrointestinal function, easily leading to diarrhea. Red wine contains excessive tannins, which can cause stomach discomfort when eaten with crab, and the flavors are incompatible.
Is seafood of the highest quality in the fall?
Actually, a more accurate statement is that autumn is a high season for seafood poisoning.
Summer is a season of massive algae and plankton blooms. In coastal areas, due to severe pollution and frequent red tides, the content of toxic organisms is very high. Seafood animals such as fish, shrimp, shellfish, clams, and snails feed on these plankton and accumulate the algae's toxins in their bodies. Consuming too much of such seafood can be extremely dangerous. Symptoms of seafood poisoning may include headache, vomiting, diarrhea, shortness of breath, amnesia, muscle weakness, and reduced orientation and coordination. In severe cases, death from respiratory paralysis can occur. Therefore, experienced fishermen know that winter and spring are the safest seasons for eating seafood, and it is best to consume seafood from areas with good water quality and fewer red tides.
I've heard you can't eat seafood with vitamins.
Yes, it's best not to take vitamin C or multivitamin tablets after eating seafood.
Crustaceans and mollusks like shrimp and shellfish have a strong ability to concentrate pollutants. They absorb toxic substances like arsenic from the water and store it in their bodies in the form of pentavalent arsenic. Pentavalent arsenic is less toxic to humans, but it can be reduced by vitamin C into highly toxic trivalent arsenic, which is extremely harmful to the human body. If you only consume a normal amount of vegetables and fruits, the amount of vitamin C contained is minimal and will not pose a danger.
It should be noted that the larger the seafood, the longer it has been concentrating pollutants, and thus the greater the risk. Additionally, the arsenic content is highest in the head of the seafood, so it should be removed before eating.
Can frozen shrimp be eaten by boiling them briefly (white cooking)?
Absolutely not.
Any seafood can only be made into dishes like steaming or white cooking when it is extremely fresh. Unlike meat, seafood contains many bacteria that are resistant to low temperatures, and their protein decomposes very quickly, needing to be eaten within 2 hours of death. If it has been in the refrigerator for a long time, the shrimp will have a high bacterial count, its protein will have partially denatured, and amine substances will have been produced. It can no longer achieve the texture, flavor, and safety of live shrimp, and is therefore not suitable for the white cooking method. However, frozen shrimp can be stir-fried or pan-fried at high temperatures, which can still result in a delicious dish.
Are deep-sea fish more nutritious than freshwater fish like carp?
It's hard to generalize.
The protein content of fish is between 14% and 18%, and deep-sea fish are not higher than ordinary freshwater fish. However, the fat and moisture content of fish flesh vary greatly. Lean sea fish like haddock and cod have a fat content of only 0.1% to 0.4%, while fatty sea fish like eel, herring, and tuna have a fat content as high as 16% to 26%. The fat content of most fish falls between these two extremes. The fat in sea fish is rich in omega-3 long-chain unsaturated fatty acids, which are beneficial for lowering blood lipids. Compared to freshwater fish, sea fish have higher levels of trace elements like iodine, selenium, and manganese, and also higher levels of vitamins A and D in their flesh.
However, some freshwater fish have special nutritional and health benefits. For example, the rice eel (swamp eel) is rich in vitamin B...