Prabhupāda: Yes, milk means cow's milk. Milk means cow's milk because you find in this book that kṛṣi-go-rakṣya. Go means cow. Cow protection, cow's milk is important, not other animal's milk.
Dr. Harrap: Yes, what about human milk?
Prabhupāda: Human milk is natural.
Dr. Harrap: Yes, but then that's very different to cow's milk.
Guest (2): It's very obvious that His Grace isn't suffering from cholestrol. (laughter) Cholestrol is no problem for you.
Dr. Harrap: But we've had very close connections with India in the dairy research laboratory in that Dr. Chulak... Yes, you know him? One of our staff members some years ago spent several months in India developing methods of making cheese from buffaloes' milk.
Prabhupāda: No, India's position is different now. India has practically no milk, and no food. Due to our leaders' mismanagement, there is no milk. India is depending on your milk powder sent by Australia or by Europe. There is no milk. But milk is very important because Kṛṣṇa said that kṛṣi-go-rakṣya-vāṇijyaṁ vaiśya-karma svabhāva-jam (BG 18.44).