Prabhupāda: Whatever it may be, we are layman, and we follow Kṛṣṇa's instruction that cow, milk is very important, we drink the cow's milk, therefore she is mother. So at least she should be saved from being killed. This is common sense. Apart from other big, big reasoning, we take it, Kṛṣṇa says go-rakṣya, so we take it. Besides that, so far vegetables are concerned, Kṛṣṇa says that patraṁ puṣpaṁ phalaṁ toyaṁ yo me bhaktyā prayacchati: (BG 9.26) "If anyone offers Me even patram," patraṁ puṣpaṁ phalaṁ toyam,"I eat them." So we take Kṛṣṇa's prasādam. So Kṛṣṇa says "You give Me these vegetables, plants." So we offer Him, and then we take. Besides that, everybody has to eat something. So generally, food grains, vegetables, they are recommended for eating purpose. And those who want to eat meat or fish, they can do so, but at least they can avoid the important life of cow. That is recommended. So far we are concerned, we are eating Kṛṣṇa prasādam, foodstuff offered to Kṛṣṇa, and this, there is no such thing as meat or fish, or egg, but we are living. Not that because we do not eat meat or fish, we are dying. We can eat very easily. Anna. Annād bhavanti bhūtāni (BG 3.14). Actually, if we take food grains like wheat, rice, pulses, vegetables, fruits, milk, that is quite sufficient, nutritious foodstuff, full with vitamins and, what is called, protein, carbohydrate.