Search results
Results From The WOW.Com Content Network
According to the FAO, the average minimum daily energy requirement is approximately 8,400 kilojoules (2,000 kcal) per adult and 4,200 kilojoules (1,000 kcal) a child. [3] This data is presented in kilojoules, as most countries today use the SI unit kilojoules as their primary measurement for food energy intake, [ 4 ] with the exception of the ...
The dietary energy supply is the food available for human consumption, usually expressed in kilocalories or kilojoules per person per day. It gives an overestimate of the total amount of food consumed as it reflects both food consumed and food wasted. [1]
Countries with highest caloric self-sufficiency ratio in 2010 [1] Rank Country Ratio (%) 1 Argentina: 273 2 Uruguay: 232 3 Australia: 207 4 Ukraine: 193 5 New Zealand: 185 6 Canada: 183 7 Bulgaria: 171 8 Hungary: 162 9 Lithuania: 149 10 Malaysia: 145
Women need, on average, 1800–2200 kilocalories (kcal) a day whereas children need 1500–2000 kcal and men 2200–2700 kcal. [2] In March 2009, the European Food Safety Authority published its opinion on intake levels for Europe and they were consistent with numbers behind the GDAs developed in the UK.
The metabolic equivalent of task (MET) is the objective measure of the ratio of the rate at which a person expends energy, relative to the mass of that person, while performing some specific physical activity compared to a reference, currently set by convention at an absolute 3.5 mL of oxygen per kg per minute, which is the energy expended when sitting quietly by a reference individual, chosen ...
For example, the United States government estimates 8,400 and 10,900 kJ (2,000 and 2,600 kcal) needed for women and men, respectively, between ages 26 and 45, whose total physical activity is equivalent to walking around 2.5 to 5 km (1 + 1 ⁄ 2 to 3 mi) per day in addition to the activities of sedentary living.
Scientific targets for a planetary health diet, with possible ranges, for an intake of 2500 kcal/day. Food Macronutrient intake (grams per day) (possible range) Caloric intake (kcal per day) Example Comparison Vegetables 300 (200–600) 78 Dairy foods: 250 (0–500) 153 One cup of milk per day Whole grains 232 811 Fruits 200 (100–300) 126
USDA research conducted in the mid 2010s suggests that the average intake of American adults is at least 2,390 kcal (10,000 kJ) [11] per day. Researchers that used different data collection/analysis methods have predicted that the average was about 3,680 kcal (15,400 kJ) per day. [12] By contrast, a healthy daily intake is much lower.