Obesity and diet
Poor health and skin are principle signs of an inadequate diet.
Skin cancer and disease
Key factors that affect the structural basis of the skin include genetics, environmental factors (such as sun exposure and pollution), age, hormones, and lifestyle choices (such as smoking and diet). These factors can impact the production of collagen and elastin, skin hydration levels, and overall skin health and appearance.
See "How does ozone affect human health?"
A poor diet can affect your health by not getting enough nutrients in your body. So your body will switch to survival which means that it will use all the food you ate or have eaten to fat and store it when you need it the most.
Balanced diet is the diet which considers all the important aspects in a diet. Balanced diet affects the emotional health in a positive manner. It changes one's behavior and changes it all over.
it results in a heart disease!
Other than genetics and what your culture typically does/eats, it doesn't.
Acid rain can damage skin of a person.
Prognosis. Most skin pigmentation disorders do not affect a person's health, only the outward appearance.
Being active helps your digestion, your cardiovascular health, and other body processes, no matter what your diet may be. See also:Losing weight