The foam made in it while cooking the lentils is really harmful, learn the answer here …
Samira Vishwas September 29, 2025 04:24 PM

It is mandatory for us Indians to have lentils with rice. The plate of food without lentils is incomplete. But we have all seen that while cooking the lentils, foam comes up, seeing it, many people think that it can be harmful to the body. Let us know today what is the reality of this foam, and whether it should be removed or not.

Why does puffed be made in lentils?

When you boil lentils (such as lentils, moong, pigeonpea etc.), the protein and soluble fiber present in it start dissolving in water. When they come in contact with hot water, they make foam or “foam” on the surface. This is a natural chemical reaction.

Is this foam harmful to health?

No, this foam is not harmful at all. It is not a chemical or dirt. It contains some parts of protein and fiber. If the lentils are washed with clean water, then this foam is absolutely safe.

When should the foam be removed?

Although it is not harmful, it can be good to remove foam in some circumstances like

  1. If the water is not clean or the lentils have not been washed thoroughly.
  2. There should be a possibility of dirt or pesticides in the lentils (purchased from a cheap or unorganized source).
  3. Some people remove the foam for taste and cleaning of texture, which makes the color and texture of the lentils look slightly clean.

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