Some sects of Hinduism for instance Vaishnavism Stick to the purest method of vegetarianism as a really perfect even though Shaktism and Tantric sects freely take in chicken, mutton (goat and sheep meat), fish and eggs. The explanations mentioned by Jains and Vaishnavas are: the theory of nonviolence (ahimsa) applied https://www.cureayu.com/collections/amla