How to get rid of fishy smell
Fishy smell is a common problem that many people encounter when handling fish ingredients or cleaning fish tanks. Whether it's the fishy smell in the kitchen or the fishy smell in the fish tank, effective methods need to be taken to remove it. This article will provide you with detailed solutions based on the hot topics and hot content on the Internet in the past 10 days.
1. The source of fishy smell

The fishy smell mainly comes from trimethylamine (TMA) and other volatile compounds in fish. These substances are gradually released after the fish dies, producing a strong fishy smell. The following are the main sources of fishy smell:
| Source | Description |
|---|---|
| fish offal | Offal contains a large amount of trimethylamine, which is the main source of fishy smell. |
| Fish skin and scales | Fishy substances may be attached to the surface of fish skin and scales. |
| Fish tank water quality | Excrement and residual bait in the fish tank will decompose and produce a fishy smell. |
2. Methods to remove fishy smell
For different scenarios, the methods of removing fish smell are also different. The following are several effective methods that have been hotly discussed on the Internet in the past 10 days:
1. Remove fishy smell from kitchen
| method | Operation steps |
|---|---|
| lemon juice or white vinegar | Apply lemon juice or white vinegar to the fish and let it sit for 10 minutes before rinsing. |
| ginger slices | Adding ginger slices during cooking can effectively neutralize the fishy smell. |
| milk soak | Soak the fish pieces in milk for 20 minutes. The protein in the milk can absorb the fishy smell. |
2. Remove the fishy smell in the fish tank
| method | Operation steps |
|---|---|
| Change water regularly | Replace 1/3 of the water every week to reduce the accumulation of fishy substances in the water. |
| Activated carbon filtration | Add activated carbon to the filter to absorb fishy smelling substances in the water. |
| UV germicidal lamp | Use ultraviolet germicidal lamps to kill bacteria in water and reduce fishy odor. |
3. Tips to prevent fishy smell
In addition to removing the fishy smell, it is equally important to prevent the occurrence of fishy smell. Here are the prevention tips that are hotly discussed across the internet:
| Skills | Description |
|---|---|
| fresh fish processing | After purchasing fresh fish, dispose of the guts and scales as soon as possible. |
| Cryopreservation | Put fish ingredients in the refrigerator or freeze to delay the occurrence of fishy smell. |
| fish tank cleaning | Clean leftover bait and excrement in the fish tank regularly to keep the water clean. |
4. Home remedies for removing fishy odor that are hotly discussed by netizens
Among the hot topics in the past 10 days, many netizens have shared home remedies to remove fishy smell. The following are some of the hot topics:
| folk remedies | Effect evaluation |
|---|---|
| Tea soaked in water | The tannic acid in tea can neutralize the fishy smell and has a good effect. |
| Marinate in white wine | The alcohol in liquor can dissolve fishy substances, but you need to pay attention to the amount. |
| baking soda cleaning | Baking soda can neutralize acidic smelly substances and is suitable for cleaning kitchen utensils. |
5. Summary
The removal and prevention of fishy odor requires choosing appropriate methods according to specific scenarios. Whether it is fish ingredients in the kitchen or water quality management in the fish tank, it can be effectively solved through the above methods. I hope this article can help you easily deal with the fishy smell problem and enjoy a fresh living environment.
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