Dietary Sources Of Energy
The food you eat supplies many types of macronutrients carbohydrates fats and proteins which deliver the energy or calories your body needs to function.
Dietary sources of energy. The unit of energy is the kilojoule kj or megajoule 1 mj 1 000 kj 4 18 kilojoules are equal to 1 kilocalorie. Balancing the calories you consume with the calories you expend or burn lets you maintain your weight. You can lose weight if you expend more calories than you consume. Your body gets energy from what you eat.
Food sources of energy macronutrients cholesterol and fiber in diets of women. It s important to fuel your tank properly if you want to keep it running. 7 dietary sources of energy. J am diet assoc.
Data from the national health and nutrition examination survey a cross sectional study were used to examine food sources percentage contribution and mean intake with standard errors of total energy data from 2005 2006. Krebs smith sm 1 cronin fj haytowitz db cook da. Methods data from the national health and nutrition examination survey a cross sectional study were used to examine food sources percentage contribution and mean intake with standard errors of total energy data. Calories also known as kilocalories and food calories are the units of measurement for dietary energy.
This indicator does not yield any information on the affordability access or consumption of dietary energy by different population groups within a given country which means that sufficient. Hackett af rugg gunn aj appleton dr coombs a. The aim of this report of the dietary sources of energy protein fat and fibre in 375 english adolescents aged 11 14 years is to contribute to the development of health education. Find out how nutrients such as protein carbs and fats keep your body energized.
Fatty cold water fish such as salmon sardines and tuna. Fatty fish like salmon and tuna are good sources of protein fatty acids and b vitamins making them great foods to include in your diet. The dietary energy supply kcal capita day is an indicator calculated at the national level that serves as an estimate of the amount of calories from foods available for human consumption. It is released from food components by oxidation.
Fish in general is an excellent and light source of protein and b vitamins that may give the body sustained energy throughout the day. A serving of salmon or tuna provides you the recommended. The main sources of energy are carbohydrates proteins fats and to a lesser degree alcohol. Dietary sources of energy protein fat and fibre in 375 english adolescents.