why can jains eat plants but not animals

In Jain philosophy, the principle of non-violence (ahimsa) is paramount. Animals are regarded as sentient beings with a higher degree of consciousness and the capacity to experience pain and suffering. Killing animals for food directly violates ahimsa, causing significant harm (himsa) and accruing negative karma. Plants, on the other hand, are considered to have minimal sentience and are consumed with the least possible harm. Although plants are living organisms, their level of consciousness is much lower, and their consumption is seen as a necessary compromise to sustain life without inflicting severe violence. This distinction aligns with Jain ethical teachings that prioritize minimizing harm to all living beings, especially those with greater sentience. Therefore, Jains adopt a strict vegetarian diet, avoiding animal products to uphold the principle of non-violence.