Liver breaks down carbohydrates into glucose which the body uses for sugar. Heart needs to beat, brain needs energy to maintain vital functions and we need to replace cells. Starch: the food standards agency recommends that a third of the food we eat should come from starchy foods like pasta, bread, rice, potatoes and chapattis. Starchy food sometime referred to as compound carbohydrates; liberate energy more little by little than sugars, so they will keep you contented longer. Starch is the most important carbohydrate in the human diet.
| You find them in meats, poultry, fish, dairy products, eggs and beans. | Fats | They provide energy and help in building. | You find them in dairy products, red meats, some poultry and fish. | Fibre | It helps you digest your food. | You find fibre in lots of food like cereals, fruit, bread and vegetables.
Protein is needed in the diet for growth and repair of the body. Protein protects the body form infections and disease. Protein is also a good source of some vitamins and minerals. The best foods to be included in the diet to get protein into your body would be dairy products, meat, fish and eggs. Carbohydrates is needed in the diet for energy and warmth, once there is carbohydrates in the body it keep us going throughout the day.
The diet which contains adequate amount of all the essential nutrients like carbohydrates, fats, proteins, minerals and vitamins, sufficient for the normal growth and development of the body Is called a balanced diet. The constituents of a balanced diet are-Carbohydrates, Fats, Proteins, Minerals (Salts), Vitamins, Water and Roughage, Carbohydrates- Carbohydrates are the compounds of carbon, hydrogen and oxygen. They are the main source of energy in our body. There are three types of carbohydrates such as cellulose, starch and sugar, The cellulose does not provide energy to human body, hence It Is not a food. Sugar Is soluble in water.
Her plan is to intake more protein and carbohydrates to get her DRI in range. Macronutrient Intake Ranges Carbohydrate and protein is within acceptable macronutrient distribution range. Lipids are over acceptable macronutrient distribution range. Too much or too little of a macronutrient affects your body energy and activity level. Fiber Intake
Foods made from milk that retain their calcium content are part of the group 2) Identify sources of essential nutrients • Carbohydrates - fruits, breads and grains, starchy vegetables and sugars • Protein – meat, fish, cheese, tofu, beans, lentils, yogurt, nuts, and seeds • Fat – omega-3-rich foods like fish, walnuts and vegetable-based oils • Vitamins –citrus fruits, strawberries and peppers • Minerals –bananas, potatoes and tomatoes. • Water – water , vegetables, fruit, meat, fish, eggs, soups 3) Explain the role of essential nutrients for health • Carbohydrate - supplies energy ,assists in the utilization of fats • Protein - helps build and repair body tissue, helps build antibodies • Fat - supplies energy, aids in the absorption of fat-soluble vitamins • Vitamins - Vitamins help to regulate chemical reactions in the body • Minerals - contains calcium and magnesium are important for bone structure, and
(Byrnes, 2002). Iron is a basic piece of numerous proteins and chemicals that main fair good health and in humans it plays an essential role as a component of proteins which is involved in oxygen transport. Heme iron (a dietary iron) is found in animal foods that initially contained hemoglobin, for example red meat (Office of dietary supplements at the Nation Institute of Health, 2010) Moreover, the role of read meat in a diet designed to manage blood pressure. It is estimated that almost one third of the children below the age of five in the developing world are stunted (UNICEF,
Vitamins A, D, E, and K are fat soluble. (Young & Anderson, 2008) Vitamin A plays an important role in many bodily functions such as bone growth, cell division, reproduction, vision, and gene expression. The eyes and skin, as well as mucus membranes in the nose, mouth throat and lungs also require vitamin A for moisture. Good sources of vitamin A include dairy products, liver, and fish. Beta carotene, which is found in fruits and vegetables, can be converted by the body into vitamin A.
Essential nutrients include substantial quantities of macronutrients; carbohydrates, protein, fats and water, plus small quantities of micronutrients, vitamins and minerals (Rolfes, Pinna, Whitney, 2009). Cheraskins studies have shown that an optimal diet is essential to optimum health, however his finding have also shown that even with an
To meet your daily mineral needs you should choose foods from the four food groups: grain products, milk, meat and vegetables and fruits. The functions and sources of minerals are: • Calcium; helps keep teeth and bones strong, and then it slows bone loss as you age. Help heart work properly. Sources are; milk, cheese, tofu with add calcium, sardines and salmon w/bones, and calcium fortified orange juice • Iron; carries oxygen to all the body parts and keeps you from being tired. Food sources; Meat, fish, tofu, organ meat, iron fortified flour, pasta bread, cereal and molasses.