Make new bean by removing the toxic substances in bean.

How can I do that

There are several methods you can use to remove toxic substances from beans:

1. Soaking: Soaking beans overnight in water can help to reduce the levels of toxins such as lectins and phytic acid. Drain and rinse the beans thoroughly before cooking.

2. Boiling: Boiling beans for at least 10 minutes can help to break down and remove toxins. Be sure to discard the cooking water and rinse the beans before consuming.

3. Sprouting: Sprouting beans can help to reduce the levels of toxins and increase their nutrient content. Soak beans in water for 8-12 hours, then rinse and drain them several times a day until sprouts begin to form.

4. Fermenting: Fermenting beans can help to break down toxins and improve their digestibility. Soak beans in water for 24-48 hours, then drain and rinse them. Place the beans in a sealed container with some water and a culture such as a starter culture or whey, and allow them to ferment for 1-2 days before cooking.

By using these methods, you can reduce the levels of toxins in beans and make them safer to consume.