Does anyone know the difference between high-end salt and ordinary salt?

The difference between high-end salt and ordinary salt is mainly in the following aspects:

1. Source: High-end salt is usually extracted from natural salt fields or seawater all over the world, while ordinary salt mostly comes from underground salt mines or evaporation and purification of seawater.

2. Purity: High-end salt is often screened, purified and ground for many times, so the purity is relatively high and contains less impurities, while ordinary salt may contain some impurities.

3. Mineral content: High-end salt usually contains more minerals, such as potassium, magnesium and calcium. These minerals are beneficial to human health. Ordinary salt is generally processed, and its mineral content is relatively low.

4. Price: Due to the high cost of collection, production and processing, the price of high-end salt is usually more expensive than ordinary salt.