#Weight calorie calculator how to#
#Weight calorie calculator professional#

How to naturally reduce calorie intakeĮating more of certain foods and less of others can have a dramatic effect on your overall calorie consumption, and therefore, your weight loss efforts. Instead of just cutting out fat, follow the tips mentioned in the next section to easily reduce your calorie intake. This is because fat rich foods such as avocados, oily fish, nuts and seeds are very nutritious and can actually come in handy when trying to lose weight, if eaten in moderation. However, whilst reducing fat intake to fit within a certain caloric intake may be a good idea, it should not be avoided entirely. This can clearly be seen if you take a look at the nutritional profile of watercress (which is made up of 95% water) – it only has 4 calories per cup!īecause fat contains more calories than protein or carbs, a natural inclination would be to eliminate all fat rich foods from the diet. It is also important to note that water has 0 calories, so foods that contain large quantities of it (like most vegetables and fruits) tend to contain far fewer calories than low-water foods. Because of this, the apple has 94 calories and the avocado has 322. For example, a medium sized apple (182 g) has 0.5 g of protein, 25 g of carbs and 0.3 g of fat an average size avocado (200 g) has 4 g of protein, 17 g of carbs and 29.5 g of fat.įat provides you with 9 calories per gram, whereas protein and carbs provide you with 4. The quantity of each macro-nutrient in various foods does vary significantly. This is because they contain one or more of the three macro-nutrients: protein, carbohydrate and fat. What foods have calories?Īll foods have calories.

$weight calorie calculator$

The speed at which you lose weight is influenced by many factors, but by adhering to the calorie recommendations showed using the calculator above, you can expect to lose between 1 and 2 pounds per week.

#Weight calorie calculator professional#

If you wish to consume fewer than 1000 calories over long periods of time, you should speak to a qualified medical professional so that he or she can provide assistance along the way. This is because consuming too few calories can actually slow down weight loss efforts by affecting one’s metabolism. The calculator does not provide a number less than 1000 calories. It simply multiplies the calories needed for weight maintenance by 0.8 (ordinary pace) or 0.6 (fast pace). The calculator above takes a very simplistic approach to calculate the number of calories needed for weight loss. When you do so, your body is forced to make use of its fat stores as a source of energy as a result, you end up burning fat and losing weight. In order to lose weight, you need to consume fewer calories than you burn. This new result tells you how many calories are needed for weight maintenance. The former would be for someone who leads a very inactive lifestyle whereas the latter would be for someone who is extremely active. This is done by multiplying the calories required at rest by a number between 1.2 and 1.9. Of course, most people aren’t resting the entire day, so their activity levels need to be factored in as well. The Mifflin-St Jeor equation provides an indication of the average number of calories an individual would burn whilst at rest. Additionally, as you get older your metabolism naturally slows down, so you require fewer calories. Men in general tend to have larger and more muscular bodies than women, so need to consume a few extra calories. Much of this has to do with body size and body composition. Where w = weight in kg, h = height in cm and a = age in years.Īs you can see, gender, age, height and weight all influence calorie intake. The calculator is based on the Mifflin-St Jeor equation, an algorithm that is currently thought to be one of the most accurate for calculating calorie requirements, according to studies such as this and this.

Please speak to a qualified health professional before attempting to eat less than that. This calculator will never show a number below 1000 calories per day. Gender Age Weight Switch to lbs Height Switch to feet and inches Activity Level