3.2.3.2 Energy needs GapFill

The  basal medicine rigourblood-muscle ratiobody mass indexbasal metabolic rate is the amount of energy necessary to perform basic life processes, such as  occupationrunningsingingbreathing or heartbeat. It depends on age,  body compositionbody mass indexsex/genderactive ions, height and weight, and is usually higher for men than for women.

The  physical abuse levelphysical activity levelphysical adverse levelphysically assisted learning reflects the amount of  airenergybreathingpower needed to perform other functions, such as working or  sleepingexercisinggrowthheartbeat. BMR multiplied by PAL equals  total energy expendituretotal energy excesstransient energy expendituretotal energy equivalent, which reflects how much energy a person needs to live and maintain their body weight. If a person eats more, he or she will  losekeepgainforfeit weight, while eating less will lead to weight  lossdipexcessgain.

The energy comes from food.  5555010% should be derived from carbohydrates, with 45% from starches, lactose and fruit sugars and a maximum of  99251% from free sugars. Fats should provide   1520535% and proteins should provide   10354515%.