Low Calorie and Very Low Calorie Diets

Low Calorie and Very Low Calorie Diets

Obesity is on the rise. Weight loss remains the key in management of obesity. Dietary changes, including calorie restrictions, as well as regular physical activity are important measures for management of obesity.

Weight loss using calorie restriction ufabet https://ufabet999.app includes diets low in calories and very low in calories termed Low calorie diet (LCD) and very low calorie diet (VLCD).

Weight loss more often than not may reverse or the lost weight regained. If the person is not careful about following the diet.

The use of very-low-calorie diets provide 800 or fewer calories per day and has seen to prevent some of this regain. LCDs aim at providing 800 to 1200 kcal along with behaviour treatment and/or physical activity.

Low calorie diet

A low-calorie diet may prescribe for an obese patient. An LCD must be lower than the person’s energy requirement and energy expenditure.

The measurements of resting metabolic rate (RMR) and measures of 24-h energy expenditure (EE) in metabolic rooms help in determining the level of intake that would allow maintenance of body weight and thus constitute the upper limit of low-calorie diet for a given subject. Diets consisting of between 800 and 1200 kcal/d are classified as LCDs.

Very low calorie diet

The definitions of VLCD and LCD have changed with regard to the energy restriction level. VLCDs are now defined as total diet replacements with 800 kcal and 400 to 450 kcal per day. Meal replacements limit to 200 to 400 kcal.

Advent of low calorie and very low calorie diets

Low calorie diets differ in different groups like between men and women and adults and children. Over time more nutritionally complete VLCDs have develop with adequate loss of weight and no reporte deaths. These new diets combined with other measures such as behavioural therapy as well as physical activity aim at effective weight loss at the start of the treatment and promote long-term weight control.