How to wash kelp efficiently;
Step 1: First, soak dried kelp in water 1 hour. This is to let the kelp expand first, which is convenient for kelp to remove sand.
Soaked kelp
Step 2: Rinse the soaked hair twice, then put it into a basin, add appropriate amount of water and 10ml rice vinegar, and soak it for 1 hour. Rinse the kelp soaked for the first time twice to prevent the dirt on the kelp surface from being adsorbed on the kelp all the time.
Add vinegar to water
Step 3: After 1 hour, rub the kelp with your hands several times, and then rinse it with running water twice for later use.
Clean kelp
Principle of washing kelp with vinegar: When washing kelp, adding proper amount of vinegar can soften kelp, and the mud and other dirty things adsorbed on kelp will automatically fall off, and vinegar also has a good deodorization effect. Soak kelp in vinegar for a while, and kelp will taste tasteless. When washing kelp, we can add more vinegar to make kelp clean.
Clean kelp
When washing kelp, it is not enough to add water only. If you add some water, the dirty things will automatically fall off and have no smell.