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Thursday 26 March 2015

Calculating Your Per Week Calorie Expenditure And Needs

By Andy G Smith


Virtually all severe degenerative diseases that plague today's world are believed to be caused or exacerbated by the deterioration of the modern diet. USANA Foods were developed to offer the great tasting, high quality macronutrients which your body requires to keep health and feel happy. These hassle-free, low glycemic foods can be used with the Usana Essentials and Usana Optimizers to complete your good diet. Lots of USANA Foods contain helpful elements such as soluble fiber, soya protein, and potassium.

The second factor to be considered is an individual's lifestyle and general activity levels (Activity Factor, F). Those who are generally more active throughout the day will consume more calories than an inactive person. Below is an estimation of the extra calories used because of life style activity. This is only an approximation as it's hard to clearly define levels of activity in this way:

Sedentary Life style (=BMR x 120 %) - Normal characteristics include having a desk-based job (office worker), driving to work, taking the elevator and not the stair case, and so forth.

Ultimately, useful fats are high in fatty acids and low in saturated fatty acids. A maximum of 10 % of your total every day calories needs to be producing from saturated fat.

For weight reduction, resistance exercises must be done with repetition ranges of 15 and above, as this will improve the endurance capacity of the muscle. The muscle will again produce higher numbers of mitochondria to decrease lactic acid production, hence increasing the muscles ability to use oxygen.

The 3rd and final factor for consideration relates to formal exercise. During formal exercise there's the possibility to expend a lot of calories. The exact quantity will depend on the type of activity, the participant's body weight and the intensity. Most cardiovascular machines in a health centre will calculate the calories expelled based on a person's weight and the strength at which they are exercising.

High glycemic foods offer rapid energy, but it is normally short lived and hunger soon returns. Low-glycemic foods offer greater satiety and sustained energy, that makes eating less and weight loss easier. High glycemic diets also have been linked to weight problems, type II diabetes, insulin resistance, and cardiovascular disease. Virtually all convenience foods and many meal replacement and diet products available today are sadly, high glycemic.

To balance your calories for a particular week, simply subtract the amount of calories expelled from the number of calories taken in: Weekly Calorie Intake - Calorie Expenditure = Net Weekly Calories; If this result is negative, your weight will probably reduce and if it is positive, your weight is likely to raise. As an approximation, in order to decrease your body mass by 1 kg, you need to spend 7000 calories more than you intake. Conversely, to gain 1 kg, you need to intake 7000 calories more than you expend.

An individual with weight reduction objectives should try to lose between 0.5 and 1 kg bodyweight per week. Aiming to lose more might lead to a slowing of the metabolism, as the body goes into a state of starvation. Therefore, a weekly calorie deficit between 3500-7000 kg is required (net calories = -3500 to -7000). An individual with weight gain goals, aiming to gain between 0.5 and 1 kg bodyweight per week will need a weekly calorie surplus between 3500 and 7000 (net calories = 3500 to 7000).




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