PersonaNonGrata said:
It seems nearly all the religions one way or another provided dietary culture
Thanks for the information on dietary restrictions of Jews, Christians and Muslims. I knew a little about it, but not to this level of detail. I wonder what guided the classifications/restrictions that you mentioned in Jewish and Muslim diet.
In Hinduism, there is a concept regarding the nature (or 'guna') of different types of food and their impact on the functioning of the mind, body and human nature. Basically, all food is classified by 3 types of nature or 'gunas': (1) Sattvic, (2) Rajasic and (3) Tamasic.
(1) Sattvic nature is defined by spirituality, calmness, purity. Sattvic food is recommended for the people who use their brains or mind more - like priests, teachers, philosophers, etc. It nourishes the body and calms and purifies the mind, enabling it to function at its maximum potential. Sattvic foods include freshly prepared or unprocessed food including cereals, fresh fruit and vegetables, milk, butter and cheese, legumes, nuts, seeds, sprouted seeds, honey. Basically this is a vegetarian diet. That is why many Hindu families of the priestly or business castes were traditionally vegetarian. The priestly families used to even avoid garlic, onion, radish and some other vegetables you find in India which are pungent in flavour and so considered to make the mind restless.
(2) Rajasic nature is an expression of physical activity, passion. Anyone who leads a predominantly physically active lifestyle has a rajasic nature - like soldiers, warriors, labourers, etc., since this type of food nourishes the body more than the mind. It is considered that too much of Rajasic food will overstimulate the body and excite the passions, making the mind restless and uncontrollable. Rajasic foods include spicy foods, stimulants like coffee and tea, eggs, garlic, onion, meat, fish and chocolate, as well as most processed food. Eating too fast or with a disturbed mind is also considered rajasic. Some spices are good for digestion, and may still be included in Sattvic diet in limited quantities (e.g., ginger, pepper, etc.)
(3) Tamasic nature is qualified by darkness, sluggishness or inertia. A tamasic diet is considered the least beneficial because it does not strengthen either the mind nor the body. Tamasic items include foods that are slowly digested like heavy meat, or alcohol, tobacco, onions, garlic, fermented foods, such as vinegar, and stale or overripe substances. Overeating is also regarded as tamasic.
Though there are rules like the above which have influenced Hindu diet, I feel that what types of food were locally available have modified it from region to region. Maybe the local environment had some impact on the dietary restrictions/inclusions in some of the other religions?