Do We Know What to Eat and What Not to Eat?

Nutrition affects not only the condition of ourbrain function.
bodies, but also, and perhaps more importantly,Proteins are also of significant importance.
our minds. The food we eat keeps our bodies inEnzymes, which allow cells to receive messages,
good shape and working efficiently. It providesand some neuro-meridians, are actually proteins in
energy, strengthens our immune system anddifferent proportions composed of amino acids in
improves our minds. Although many people shunthe food. The conclusion is that the brain needs
fat and meat, it has been established that theyproteins to stimulate proper activity. Meat, eggs
are of great importance to the brain; and this factand dairy products supply the required animal
must be carefully considered.proteins to the human body. It has been proven
There are still many misconceptions aboutthat a lack of Vitamin B-9 is the chief contributor
nutrition, e.g., vitamins help to lose weight;to memory loss during the aging process, and
enzymes burn fat; weight gain is due to fattythat the liver supports and strengthens the
foods, so diet foods are the solution; obesity ismemory. Vitamin B-9 is contained in whole grains,
connected only to food, and so on. Instead ofegg yolks, beans, walnuts and spinach. If we add
relying on oversimplified generalizations, it isVitamins B-6 and B-12, contained in fish and meat,
important to devise a moderate diet from all foodwe create a healthy blend that guarantees us
groups, including proteins and animal products,optimum memory strength. The ancient Roman
because they remove toxins from the intestinesphysician Galen recommended walnuts for
and supply the body with natural vitamins andstimulating brain activity. His suggestion was based
minerals. It is good to eat in small amounts, buton the ancient theory that body organs should be
often - perhaps four to five times a day - sincetreated with foods that resemble them, and the
this way of eating reduces the chance of plaquewalnut, with its convoluted surface, does indeed
production in the blood and prevents it fromresemble the folds of the human brain. Although
storing it in the internal organs and arteries. It isthat superficial theory is obviously superceded by
established that most physical ailments, especiallythe biochemistry of metabolism, modern medicine
the leading cause of death - the heart attack -confirms that walnuts stimulate intellectual ability,
are caused by improper nutrition.help prevent tumors and heart disease, and lower
One of the first dietitians, William Banting, wrotebad cholesterol. That's why it is important to
as long ago as the mid-19th century, "among allconsume no less than one ounce of walnuts per
maladies which concern the human race, I knowday, at least three times a week. Vitamin E, which
none nor can I imagine anything worse thanis just one valuable constituent of olives, walnuts
obesity." According to Dutch medical specialists,as well as other foods, protects the biological
people who gain a significant amount of weightmembranes from aging.
after the age of 35-40, shorten their lives byBroccoli, peppers, cabbage, lemons, oranges and
approximately seven years. Also, "if a 40-year oldother products containing Vitamin C have a direct
woman smokes and is overweight, she will live, oninfluence on the blood circulation in the brain. And
average, 13.3 years less than a non-smokingin order to prevent the reduction of red blood
woman of standard weight." When we speak ofcells, which supply oxygen to the brain, we need
proper nutrition, it is imperative that we associateto include iron-rich foods in our diet. Dr. Jill
it with long life. Quality of life in old age is notHalterman's research at the University of
about turning back the clock to maintain anRochester demonstrated that students with low
artificial extension or replay of youth, but rather,amounts of iron in their blood scored lower on
to increase longevity and make life healthier,tests. Additional research showed lower IQ scores
happier and more fulfilling within the limitations ofamong young, vegetarian girls, in contrast with
age. It is no coincidence that the Japanese boastgirls of the same age who enjoyed a balanced
the best nutrition among their population, and theirdiet.
average lifespan is 82.5 years for women andThe bread/pasta food group, particularly
76.2 years for men.whole-grain and multi-grain, is perfect fuel for the
Suitable combinations of carbohydrates, proteinsbrain, and the lack of rice, lentil and glucose
and fat directly affect brain activity, andcauses hypoglycemia and dulls brain function.
consequently, influence our intellectual abilities.Carbohydrates are the best energy source for
Carbohydrates feed the brain, proteins slow downour body, since they digest slowly, are absorbed
the carbohydrate absorption rate, and fat aids ininto our system in small amounts, and feed the
the production of the hormones that make usbrain longer.
happy and also assists in balancing the nutritiveWe've all been taught since grade school that
chemicals in the blood stream. In addition to thewater is of extreme importance to the human
main food categories, trace amounts of specificbody; we may be able to live without food for
elements and minerals can have a profoundtwo to three weeks, but no more than three
influence on health. For example, the seleniumdays without water. Indeed, water represents 70
contained in dairy products alleviates stress and ispercent of a human's body mass. Every one of
a very good defense against aging. Is it possibleus loses around half a gallon of water daily, an
to become happier through proper nutrition? Mostamount that needs to be replenished. Some of
definitely the answer is "Yes!" The human brain isthe water we receive through the food we eat,
composed of and maintained by a certain numberbut the majority simply has to be drunk. If this
of building blocks, supplied through nutrition. Thedoes not happen, the result is dehydration and
brain requires fat, amino acids and proteins tocellulite, including aging. Besides pure,
sustain its solid structure. When these substancesuncontaminated water, fruit juices and teas are
are missing or insufficient, the brain losesnot only useful, but necessary as well. According
functional efficiency, which in turn causesto Russian scientist Vladimir Volkov, "the decrease
accelerated aging.of water in the body blocks the bio-filters and
Do not avoid fat altogether for fear it may clogcauses different pathologies and subsequently
arteries. On the contrary, certain fats, such asaging." We cannot disagree with the fact that
those found in olive or sunflower oil, cod-liver oil,rational and proper nutrition will improve our
almonds, peanuts and walnuts are valuable andhealth, make us more joyful, smarter and
essential. It is these fats that structure the nerveprettier, extend our lifespan, and ultimately,
cells in the brain. The limiting of fat should bestimulate our inner being and help us achieve
closely monitored, so that it does not damageabsolute happiness.