Brahmins used grains, greens and dairy products in cooking meals. Many Indian meals in ancient India (1st to 3rd millennium BC) were eaten at religious festivals which meant meats were forbidden. In certain parts of India, like the coastal plains, fish was allowed. So most food was vegetarian.
Rudraj Brahmin is a brahmin of brahmins. They are real guru of ancient India.
If we are talking ancient history you may mean Brahmin, or the highest hindu caste.
Brahmin
Yes, Jangam's are Brahmin's. Basically Jangam's are Smarta Brahmin's. Jangam or Smarta Brahmins warships Lord Shiva and Madhwa or Vaishanav Brahmin's warship Lord Vishnu. These are the two basic division's of Brahmin's in South India.
Ballz and toe nails
yes
jangam peoples are equal to brahmin's, In ancient days they are vegetarians and devotee of lord shiva
cooks
Prasad is a Brahmin name in North India, I don't know about the south. It means grace, mercy or purity in Sanskrit :-)
The Vashist caste is a Brahmin varna in India, traditionally associated with priestly duties, teaching, and religious practices.
A Telugu Brahmin(from South India)
Deshastha Yajurvedi Brahmin, Maharashtra, India