How much kJ do I need?
How many kilojoules do I need each day? A kilojoule (like a calorie) is a measure of energy in food. On average, people eat and drink around 8700 kilojoules a day, however we’re all different. To maintain your current weight, use your current (actual) body weight in the calculator below.Click to see full answer. Thereof,…
How many kilojoules do I need each day? A kilojoule (like a calorie) is a measure of energy in food. On average, people eat and drink around 8700 kilojoules a day, however we’re all different. To maintain your current weight, use your current (actual) body weight in the calculator below.Click to see full answer. Thereof, how many kilojoules does it take to lose 1kg? Weight loss 1 kilogram of body fat contains the equivalent of 37,000kJ. So to lose weight, you need to create a deficit of 37,000kJ.Secondly, how many kilojoules should a woman have a day? Obviously 8700 kilojoules a day is an average. The actual amount of energy you need will vary depending on your age, gender, height, weight, weight history and physical activity level. Similarly, it is asked, how many kJ should I eat a day to lose weight? Removing 2,000 kilojoules a day (about 500 calories) from your current eating habits is enough to trigger gradual weight loss.How many kilojoules should a 13 year old have a day? Age Boys Girls 13 10,100kJ / 2,414kcal 9,300kJ / 2,223kcal 14 11,000kJ / 2,629kcal 9,800kJ / 2,342kcal 15 11,800kJ / 2,820kcal 10,000kJ / 2,390kcal 16 12,400kJ / 2,964kcal 10,100kJ / 2,414kcal
