Promoting Life through a Good Nutrition
Obtaining for a good health is one of the top priorities of medical professionals as well as institutions around the globe. Through various methods, techniques and tests, promoting health and alleviating diseases is made possible. But when well sickness among human beings halt? They will never come to an end if people are too careless of taking care of the body they have.
The body is a complex structure not even a normal bystander could understand and tell in one sitting. Moreover, because of such, the body needs much energy to keep it running. Alleviating or depriving the body of energy would mean welcoming diseases. It is important for one individual to understand and take care of one’s health. It is the only simple and the most immediate way of preventing one from getting sick.
Among the possible aspects through which a person should be conscious of are exercise, lifestyle and nutrition. However, in terms of energy and keeping the body on the go, nutrition is its best partner.
Nutrition deals with food and substances that you take in for energy. All of us are unique; therefore, each one has a specific diet that is best for them. Like for a diabetic client, he or she is suggested and advised to go away from fatty foods and those high in sugar. This could help worsen the case of a diabetic patient. Nutrition is in itself a complex matter but if truly understood could help one in promoting forth good health and prolonging life.
Food taken in for itself constitutes of many nutrients, minerals and vitamins for the body. An apple, for instance, contains considerable water, some fruit sugar, and a trace of protein, a trace of fat, some calcium, some iron and several of the vitamins. The digestive organs have no formula for handling apples as apples. Rather, they handle the various constituents which are contained in apples and in other articles of diet.
Take whole wheat bread as another example. This is 36 percent water. Each slice contains approximately two grams of protein, one gram of fat, eleven grams of carbohydrate, twenty-three milligrams of calcium, half a milligram of iron and small amounts of several vitamins. As far as the digestive process is concerned, the constituents of bread are handled separately, and in the same manner as those from any other item of food.
A slice of whole wheat bread serves as a good example of composition of all foods- they are composed of proteins, carbohydrates and fats, in varying proportions along with minerals and vitamins. One food differs from another, of course, in the proportions of these various constituents and in the kinds of proteins, kinds of fats, kinds of carbohydrates and et cetera.
Milk is an excellent food. Because it contains many essential nutrients, milk is classed as a protective food. However, it is deficient in iron and vitamin C and has a high amount of saturated fat. Most other foods contain liberal amounts of one or two constituents and smaller amounts of the others. If a person were to try to live permanently on apples, for example, his diet would be deficient, because apples lack certain elements essential to food health. For this reason, a person needs to eat a variety of foods each day so that the constituents of one food will make up for the deficiencies of others.
It is impossible, in selecting one’s food for a particular day, to select just the exact amount of each food constituent which the body needs for that day. However, as long as a person eats a reasonably adequate diet, his body’s tissues will receive proper nourishment.
Carbohydrates are the body’s principal energy food, providing, on the average, one half of the calories needed for heat production and muscle action. It is customary, in dealing with foods, to consider them, just as we would ordinary fuels, and lost their energy potential in calories. A calorie, on the other hand, is the amount of heat necessary to raise the temperature of a liter of water one degree Centigrade.
The presence of fats in our foods helps to make them palatable. Fats along with carbohydrates also provide readily available energy, and the amount of energy available in fats is slightly more than twice as much, for a given weight, as in carbohydrates.
The human body is essentially a package of protein, for protein is the predominate constituent of the body tissues. If the water were subtracted from the human body, half of the remaining weight would consist of protein.
In addition to these, foods contain several other constituents also important to the welfare of the body tissues such as minerals, vitamins and fiber.
These are simple information that is good for our diet.
Becoming a Vegetarian
More and more people nowadays are becoming vegetarians as a result of health concerns, lifestyle choice, or religious, political, and ethical reasons.
There are many kinds of vegetarianism, but strictly speaking, a vegetarian does not eat red meat, poultry, game, seafood, and products from slaughtered animals. A vegan goes further by not eating animal products such as milk, honey, and eggs.
A lacto-ovo vegetarian eats vegetables and consumes animal products like honey, milk, and eggs. Raw vegans eat only fresh and uncooked fruit, nuts, seeds, and vegetables.
There are also semi-vegetarians, whose diet consist mainly of vegetarian food but occasionally eat meat. A flexitarian eats red meat. Pescetarians eat fish and other seafood. Pollotarians eat poultry.
Becoming a vegetarian is one of the most challenging decisions a person makes. More than a change of diet, becoming a vegetarian is a major lifestyle choice. Temptations abound in the foods you used to enjoy. That’s why it’s important to remember why you chose to be a vegetarian. Whatever the reason, a beginning vegetarian must have strong willpower.
It’s not enough to abstain from meat. One can eat French fries all day but that is not what vegetarianism is about. As with other kinds of diet, one must ensure food benefits the health. Vegetarians should be more aware of the nutrients derived from the food they eat. Protein that one used to get from meat can be sourced from beans, cheese, eggs, and tofu. Iron-rich foods include black beans, lentils, kidney beans, cashew, oatmeal, soybeans, and sunflower seeds. Calcium can be sourced from broccoli, cauliflower, kale, watercress, and soy beans. Fatty acids or Omega-3 typically from fish can be obtained from soy, walnuts, and pumpkin seed.
The health benefits of a proper vegetarian diet have been recorded in numerous studies. It reduces risks of heart disease, hypertension, and osteoporosis. Body mass index is lower, as well as levels of cholesterol, saturated fat, and blood pressure.
Being vegetarian does not mean setting limits. Think out of the box. Instead, it can open the doors to a more creative way of cooking and eating. One discovers new ingredients and flavorful combinations that are good not just for the heart but for the soul. An interesting exercise would be to try different cuisines. The Mediterranean fare of olive oil, whole wheat, and wine has plenty of tasty vegetarian options. Asian food such as those from Japan, Thailand, and Vietnam features simple and flavorful vegetarian food.
An important factor to successfully becoming a vegetarian is planning. What foods will give you the nutrients you need? When dining out, does the restaurant serve vegetarian food? It is also important to determine what your overall goals are and to stick with it. As what many people say, being healthy is a decision. You must choose and stick with the regime.
Many may mock you for the choices you make, but stay firm in your belief. The choice to be a vegetarian is personal. Consequently, respect other people’s choices, even if you do not agree with them. The best argument will be your health and your improved self.