There are many lifestyle choices one can make to improve one's healthiness.
Most common here include eating healthier (including a varied amount of vegetables as well as fruits, nuts, seeds, lean meat, good fats, and other important sources of macro and micronutrients) performing more physical activity (here we can include going to the gym, cycling, running, etc), doing more cognitive activities, perhaps meditating, as well as socializing more.
It depends on your body needs, and what your goals are, to build muscles for example or to decrease your cholesterol or weight or increase stability of your energy levels so it varies greatly imo and its better to consult a nutritionist before putting a limit for yourself. personally I'd say between 20-30
C:your body can lose the ability to increase energy expenditure.
Answer:
The complete question is thus
a.Imbalanced nutrition less than the body requirements
b.anxiety
C.ineffective coping
d.disturbed body image
A.imbalanced nutrition less than body requirements
Explanation:
When the body does not receive the right nutrients they tend shrink and becomes thin