A correct nutritional approach is needed to enable the right approach substances necessary for the survival, to prevent the onset of many diseases and to facilitate care.
Nutrition What is the process by which food is introduced into the body to be used: in general, the principles of nutrition (such as recruitment, storage, demand, consumption and the metabolism of nutrients) can be applied at different levels.
Thus, the concept of food balance (which includes all of these factors) should be considered at both cellular and whole body and individual organs and whole populations.
For all the processes outlined above are compatible with a range of health status.
outside this range, the deficiency, toxicity or effect of competition between the nutrients causing malfunction or disease.
regards the application of nutritional science to health and medicine, is a new observation that virtually every disease develops from the interaction of genetic factors (typical of the individual) and exposure to environmental factors. From what has emerged in human nutrition, the concept "gene interactions - nourishing."
This shows that the power correlates very strongly in the concept of gene interactions - the environment, a concept that is alla base di questi nostri articoli.
Non tratteremo dei problemi acuti legati all’alimentazione (esempio intossicazioni, tossinfezioni alimentari ecc.), né di problemi carenziali, ma tratteremo degli effetti che una corretta o scorretta alimentazione può avere sull’insorgenza di alcune malattie nelle popolazioni occidentali.
Il raggiungimento e la persistenza dello STATO DI SALUTE (benessere fisico, psicologico e sociale), è basato su una maggiore efficacia della PREVENZIONE delle MALATTIE attraverso le VARIAZIONI DIETETICHE.
LA MAGGIOR PARTE DELLE PIÙ IMPORTANTI MALATTIE INABILITANTI E DELLE CAUSE DI MORTALITA’ EARLY IN THE COMPANIES 'ARE WESTERN progressive type, unsuitable for "HEALING WITH THE DRUG THERAPY AND THE PREVENTION OF CERTAIN EXTENT, WITH THE CORRECT APPROACH TO FOOD.
it is essential to a comprehensive strategy to seek an amendment of the consumption of nutrients of the whole population or subgroups identified.
targeted policies are needed to " culture of healthy eating, to reduce major diseases such as coronary heart disease, diabetes, cancer, osteoporosis, hypertension, atherosclerosis, some liver disease.
La media degli introiti alimentari nelle Società occidentali sono sostanzialmente variate negli ultimi 60 anni con introiti prevalenti di origine animale, mentre si sono ridotti quelli di origine vegetale.
ATTUALMENTE SONO POCHE LE ARGOMENTAZIONI SCIENTIFICHE CHE SI OPPONGONO ALLE MISURE SANITARIE MIRANTI AD UNA RIDUZIONE DEGLI INTROITI DI GRASSI (IN PARTICOLARE QUELLI SATURI), ALLA RIDUZIONE DELL’APPORTO DI SODIO, AD UN LIEVE INCREMENTO DEL CONSUMO DI CALCIO E DI POTASSIO, PROMUOVENDO UN MAGGIORE CONSUMO DI FRUTTA E VERDURA, E DEGLI ACIDI GRASSI POLIINSATURI, IN PARTICOLARE DI QUELLI CONTENUTI NEI PESCI.
Studi estesi non hanno evidenziato some appreciable harm to health with dietary changes proposed with the possibility, conversely, reducing the load of entire populations for diseases such as heart disease, atherosclerosis, hypertension, cancer, osteoporosis, diabetes, obesity.
For tumors WHO has created a summary of the influences of diet in different types of cancer and found a fairly consistent pattern of association between the most common forms of cancer and the consumption of fats and alcohol in the diet. ;
It was noted, however, that the consumption of fruit and vegetables act as a protective factor.
'S atherosclerosis (and thus heart disease, heart attack, stroke, chronic lower limb arterial disease), international studies show that mortality is higher in populations with higher intakes of fat, this is true even when the effects are associated obesity, hypertension, cigarette smoking, diabetes, stress, or familiarity.
The major lipid risk factors for atheroma development are represented by high levels of plasma cholesterol and low-density lipoprotein (LDL) and low HDL cholesterol levels.
The consumption of saturated fat increases LDL cholesterol, diet low in saturated fat produces a lowering of these levels in practice, saturated fats are found in butter, bacon, sausages, meats, cheeses, desserts (all food of animal origin animal), while unsaturated fats predominate in olive oil, margarine, corn oil, soybean (products of plant origin). In addition, antioxidants in the diet (eg vitamin A, C, E, flavonoids) contained in fruits, vegetables and soy reduce the atheroma by inhibiting the oxidation of LDL.
Finally, epidemiological studies have shown that people who take a lot of fish less risk of atherogenesis.
For ' hypertension there is a direct correlation between sodium intake and blood pressure: salt reduction and weight loss should usually be the first steps in the treatment of hypertension.
For diabetes, the insulin - dependent does not show direct correlation to the diet to its etiology, diabetes is not insulin - dependent (type 2) is, however, closely linked to diet: the obese and those who follow A diet rich in fats and low in fiber have a significantly higher risk of contracting this form of diabetes. Weight loss improves prognosis in obese and physical activity plays a significant role in enhancing the development of this disease.
For liver disease, the most important association between dietary factors and liver disease is that between alcohol and cirrhosis (in a later article we will discuss the serious problem of alcohol).
For ' osteoporosis it was found that supplemental calcium and vitamin D in postmenopausal women reduces the incidence of this disease.
As for the 'obesity , very complex problem, in most subjects there is an excessive food intake, although there is often associated with a significant genetic component.
However, there are frequent complications related to obesity (insulin resistance, insulin-dependent diabetes mellitus , hyperlipidemia, hypertension, heart disease, breast cancer, prostate, uterus, gallstones, varicose veins, respiratory failure).
be, in any case, always remember that each unique individual with its genetic makeup, and it is this interaction between the external environment (in this case the power) that comes the greater or lesser state of complete physical, social and mental practice in the state of health or disease.
From everything we have so far exhibited, showing the importance of a culture that is being pursued, aimed at encouraging those eating behavior and "lifestyle ", which may extend this state of health before they delay the progression of diseases already established, it is therefore necessary that primary prevention (ie preventing the disease state in healthy subjects) which is flanked on the secondary: in short, better care for their body, your body, with a fair and just diet, avoiding smoking, avoiding excessive introduction of alcohol, doing regular exercise, breathing clean air, reducing excessive stress, so that environmental factors may interact with genetic ones to determine a disease state.
A healthy, simple, full of happiness and love.
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