Some sects of Hinduism like Vaishnavism Keep to the purest method of vegetarianism as a really perfect while Shaktism and Tantric sects freely consume hen, mutton (goat and sheep meat), fish and eggs. The explanations said by Jains and Vaishnavas are: the basic principle of nonviolence (ahimsa) applied to animals;[181] https://www.cureayu.com/blogs/lifestyle/thyroid-cancer