Name of nurse: PRC #: Valid until: Interview: 1. Personal information Years of service: Place of practice: Clinical experience: 2. Definition of nursing: Concept of nursing 3. Theory of nursing Applied in clinical nursing
Interview made by: Diero, Ana Margarita C. BSN II-6
Diero, Ana Margarita C. BSN II-6
Carbohydrates Foods high in carbohydrates include breads, pastas, beans, potatoes, bran, rice and cereals. Most such foods are high in starch. Carbohydrates require less water to digest than proteins or fats and are the most common source of energy in living things. Proteins and fat are necessary building components for body tissue and cells and are also a source of energy for most organisms. Carbohydrates are not essential nutrients in humans: the body can obtain all its energy from protein and fats. However, the brain and neurons generally cannot burn fat and need glucose for energy; the body can make some glucose from a few of the amino acids in protein and also from the glycerol backbone in triglycerides. Carbohydrate contains 3.75 and proteins 4 kilocalories per gram, respectively, while fats contain 9 kilocalories per gram. In the case of protein, this is somewhat misleading as only some amino acids are usable for fuel. Likewise, in humans, only some carbohydrates are usable for fuel; many monosaccharide and some disaccharides. Other carbohydrate types can be used, but only with the assistance of gut bacteria. Ruminants and termites can even process cellulose, which is indigestible to other organisms. Based on the effects on risk of heart disease and obesity, the Institute of Medicine recommends that American and Canadian adults get between 40-65% of dietary energy from carbohydrates The Food and Agriculture Organization and World Health Organization jointly recommend that national dietary guidelines set a goal of 55-75% of total energy from carbohydrates, but only 10% directly from sugars (their term for simple carbohydrates).
Proteins Most microorganisms and plants can biosynthesize all 20 standard amino acids, while animals (including humans) must obtain some of the amino acids from the diet.[16] The amino acids that an organism cannot synthesize on its own are referred to as essential amino acids. Key enzymes that synthesize certain amino acids are not present in animals - such as aspartokinase, which catalyzes the first step in the synthesis of lysine, methionine, and threonine from aspartate. If amino acids are present in the environment, microorganisms can conserve energy by taking up the amino acids from their surroundings and downregulating their biosynthetic pathways. In animals, amino acids are obtained through the consumption of foods containing protein. Ingested proteins are broken down through digestion, which typically involves
denaturation of the protein through exposure to acid and hydrolysis by enzymes called proteases. Some ingested amino acids are used for protein biosynthesis, while others are converted to glucose through gluconeogenesis, or fed into the citric acid cycle. This use of protein as a fuel is particularly important under starvation conditions as it allows the body's own proteins to be used to support life, particularly those found in muscle.[27] Amino acids are also an important dietary source of nitrogen.
Fats consist of a wide group of compounds that are generally soluble in organic solvents and largely insoluble in water. Chemically, fats are generally triesters of glycerol and fatty acids. Fats may be either solid or liquid at normal room temperature, depending on their structure and composition. Although the words "oils", "fats", and "lipids" are all used to refer to fats, "oils" is usually used to refer to fats that are liquids at normal room temperature, while "fats" is usually used to refer to fats that are solids at normal room temperature. "Lipids" is used to refer to both liquid and solid fats, along with other related substances. The word "oil" is used for any substance that does not mix with water and has a greasy feel, such as petroleum (or crude oil) and heating oil, regardless of its chemical structure. Fats form a category of lipid, distinguished from other lipids by their chemical structure and physical properties. This category of molecules is important for many forms of life, serving both structural and metabolic functions. They are an important part of the diet of most heterotrophs (including humans). Fats or lipids are broken down in the body by enzymes called lipases produced in the pancreas. Examples of edible animal fats are lard (pig fat), fish oil, and butter or ghee. They are obtained from fats in the milk, meat and under the skin of the animal. Examples of edible plant fats are peanut, soya bean, sunflower, sesame, coconut, olive, and vegetable oils. Margarine and vegetable shortening, which can be derived from the above oils, are used mainly for baking. These examples of fats can be categorized into saturated fats and unsaturated fats.
10 Nutritional Guidelines for Filipinos 1. Eat a variety of foods everyday. •
The human body needs more than 40 different nutrients for good health. No single food can provide all the nutrients in the amounts needed. Eat a variety of foods, to provide all the nutrients required in the proper amount and balance.
2. Breast-feed infants exclusively from birth to 4-6 months and then, give appropriate foods while continuing breast-feeding. •
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Infants and children up to 2 years of age are most vulnerable to malnutrition. Breastfeeding is one of the most effective strategies to improve child survival. Nutritional requirements of an infant can be obtained solely from breast milk for the first 6 months of life. After that time, breast milk must be complemented with appropriate foods, but breastfeeding should be continued for up to 2 years of age or longer. The decision to breast-feed is made by the mother. Nonetheless, the husband and other family members, health workers, neighbors, community organizations, officemates and employers must encourage her to breast-feed her infant.
3. Maintain children's normal growth through proper diet and monitor their growth regularly. • • • •
An adequate diet for an active child is one that promotes good health and normal growth. A well-nourished child is healthy, strong, and alert, has good disposition, and grows at a normal rate. A poorly nourished child exhibits sluggish if not permanently delayed physical and mental development. In addition, he is lethargic and frequently ill because of low resistance to infection. Over nutrition on the other hand, may lead to obesity that may cause physical and emotional problems in childhood and later in life.
4. Consume fish, lean meat, poultry or dried beans. • • •
To improve the Filipino diet, not only should the total quantity of food be increased but the quality of the diet should also be improved by including animal products of substitutes. Including fish, lean meat, poultry, or dried beans in the daily meals will not only enhance the protein quality if the diet but also supply highly absorbable iron, preformed vitamin A and zinc. Fish, lean meat, poultry without skin, and dried beans, in contrast to fatty meats, are low in saturated fats, which are linked to heart disease.
5. Eat more vegetables, fruits and root crops. • •
In general, most people do not eat enough vegetables, fruits and root crops. Results of food consumption surveys conducted by the FNRI show that the average consumption of green leafy vegetables, vitamin C-rich fruits and root crops are low in the Filipino diet. The consumption of more vegetables, fruits and root crops is encouraged to help correct the micronutrient deficiencies consistently noted in national nutrition surveys. Eating root crops will add dietary energy to the meal.
6. Eat foods cooked in edible/cooking oil daily.
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In general, Filipinos use very little oil in their cooking. Boiling is the most common method of food preparation. Hence, the total fat and oil consumption in a Filipino diet is low. Fats and oils are concentrated sources of energy. A low fat and oil consumption results in a diet low in energy value, contributing to chronic energy deficiency. Fats and oils are also essential for absorption and utilization of fat-soluble vitamins, such as vitamin A. A low fat intake may be one of the causes of vitamin A deficiency among Filipinos. To ensure adequate fat intake, Filipinos should be encouraged to stir-fry foods in vegetable oil or to add fats and oils whenever possible in food preparation. This will guard against chronic energy deficiency and help to lower the risk of vitamin A deficiency.
7. Consume milk, milk products and other calcium-rich foods such as small fish and dark green leafy vegetables everyday. • • •
Nutrition surveys indicate a consistent failure of Filipinos to meet dietary recommendations for calcium. An adequate amount of calcium in the diet starting from childhood all through adulthood will help prevent osteoporosis in later life. Milk and milk products provide highly absorbable calcium besides being good sources of protein, vitamin A and other nutrients. Milk and other calcium-rich foods are valuable additions to our rice/plant-based diets, which are not only poor sources of calcium but also contain calcium-inhibiting substances.
8. Use iodized salt, but avoid excessive intake of salty foods. •
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Goiter and Iodine Deficiency Disorders are rampant in many areas of the Philippines, causing physical and mental retardation in children. The regular use of iodized salt in the table and in cooking in addition to taking iodine-rich foods, will greatly help in eradicating this preventable disease. On the other hand, excessive intake of salt and salty foods particularly in susceptible individuals increases the risk of hypertension and hence of heart disease. Avoiding too much table salt and overly salty foods may help in the prevention and control of these conditions.
9. Eat clean and safe food. • • •
Food and water are essential to life but they may also carry disease-causing organisms like bacteria, viruses, fungi and parasites, or harmful chemical substances. It is important to buy foods that are safe. Purchase food only from reliable sources. In addition, care must be taken when preparing and serving meals to prevent food-borne diseases. Sharing in the efforts to improve environmental hygiene and sanitation in the community will greatly contribute to food safety in the home.
10. For a healthy lifestyle and good nutrition, exercise regularly, do not smoke and avoid drinking alcoholic beverages. •
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With the changing lifestyle of Filipinos, chronic degenerative diseases are becoming significant public health problems. Healthy diets, regular exercise, abstinence from smoking and moderate alcohol intake are key components of a healthy lifestyle.
Nutritional Guidelines for Filipinos, Revised Edition 2000; Published by the Food and Nutrition Research Institute (FNRI), Department of Science and Technology (DOST)