The Vegetarian Diet
By:
Yogacharya
The vegetarian diet has always been an integral part of yoga. But
now-a-days we often see important things, such as what we eat, left out
of fray by many yoga entusiasts, largely due to a lack of understanding
of just what relationship the vegetarian diet has with yoga.
The yogic approach to eating, as with all aspects of life, is based on
an
understanding of universal truths concerning the health and welfare of
the human being. Dietary considerations in Yoga are always based on
engaging in that which supports health not only on the physical, but
the mental, emotional and spiritual levels as well, and relinquishing
those things which have the opposite, detrimental, degrading and
de-evolutionary effects.
The Vegetarian Diet (A scientific perspective)
A vegetarian diet is at the foundation of the yogic life. The reasons
for maintaining a vegetarian diet are numerous, and all support in
every way a superior health for the individual, as well as harmony with
one’s surrounding, natural environment.
But convincing the habitual meat-eater of the value of vegetarianism
is, in many cases, no small task. Much propaganda exists concerning the
eating of meat, and an enormous industry throughout western culture,
especially within North America, is reliant on it and has much at
stake. The debate usually starts off on the health front. As
Dr. Swami Gitananda Giri writes:
“Most
of the people of the word today have been deluded into thinking
that they cannot survive except on a diet high in animal
protein. This entire concept has been allowed to grow,
not-withstanding that a great portion of the world’s population is
vegetarian…
… we get protein in almost every food we eat, and we do not require
animal protein at any time as an adult if an adequate balance of food
is being consumed. Let the sceptic answer this question: ‘Where does
the cow get its protein from?’ Why get yours second-hand, so
to speak?”
Protein Digestion
It is a medical fact that the “bio-availability” of proteins from meat
is less than that from its organic counterparts in nature. This means
simply that meat proteins, though they may seem from a composite
structure to be more “complete”, in fact take much longer to break down
into its “useable components” within the digestive tract of the human
being then proteins from vegetable sources.
This extra-digestive effort
requires a higher degree of energy output, thereby negating much of the
benefits of the digested substances in the end.
... And as meat spends a
considerably longer amount of time undergoing the digestive process
within the human digestive tract than its protein-rich vegetarian
counterparts, it invariably putrefies (rots) within the gut, leading to
the production of toxins which are severely damaging to the health of
the Being. The eating of meat has created a “toxic race of
beings”.
This habit is not a natural one for the human
species, and consequently is the single biggest disease-contributing
factor in cultures where meat-eating predominates.
The Vegetarians
A study of the physiology of the human digestive tract supports this,
revealing that it resembles that of the herbivore within the animal
kingdom, not that of the carnivore. In short, we are not built to
properly digest meat! The book
Food
for the Spirit, Vegetarianism in
the World Religions, summarizes this point of view as
follows.
"Many
nutritionists, biologists and physiologists offer convincing
evidence that humans are in fact not meant to eat flesh."
Biologically speaking, there are many convincing arguments to suggest
that humans are vegetarian in nature. One good point is that the saliva
of carnivores (meat eaters) contains no ptyalin and cannot predigest
starches; that of vegetarian animals (and humans) contains ptyalin for
the predigesting of starches; while flesh-eating animals secrete large
quantities of hydrochloric acid as well to help dissolve bones in their
diet, which vegetarian animals (and humans) do not. This book continues:
"There
are many such comparisons, and in each case humans fit the
vegetarian physiognomy. From a strictly physiological perspective then,
there are strong arguments that humans are not suited to a fleshy
diet."
Growing Medical Support for Vegetarianism
A group of eminent doctors called the Physicians Committee for
Responsible Medicine (PCRM), founded in America in 1985, have gathered
to change the U.S. consciousness on human nutrition. The PCRM,
supported by over 3,000 physicians and 50,000 lay persons states in
their literature:
"… science is on the side of vegetarian foods. A multitude of
studies have proven the health benefits of a vegetarian diet to be
remarkable.”
The PCRM literature also lists a host of health benefits of a
vegetarian diet, including the following:
- Preventing cancer: "Numerous epidemiological and clinical
studies
have shown that vegetarians are nearly 50% less likely to die from
cancer than non vegetarians."
- Preventing heart disease and lowering blood pressure.
- Preventing and reversing diabetes.
- Preventing and alleviating gallstones, kidney stones and
osteoporosis.
- Preventing and alleviating asthma.
The yogi would find nothing new in these assertions, as the cultural
and medical traditions of India have known full well the health
benefits of a vegetarian diet for millennia...
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