The causes are many.
the person who is under nourished may not have the capacity to digest and absorb the necessary ingredients from his diet. by saying capacity i mean that his vitality may have been very low when he was born or has deteriorated with the modern lifestyles. it is quite possible that what he thinks as good nutritional base was probably grown with chemical fertilizers that hinder absorption. the modern day lifestyle of overeating sedentary lifestyle. the wrong kind of foods, in between munches and crunches.
heavy constipation can also hinder absorption of necessary nutrients by the body.
a complete overhaul of lifestyle eating habits, exercise, a positive bent of mind and a clear understanding of what is good as food, lifestyle etc .
laziness can also contribute to undernourishment...
the more you are active the body demands food..that is real hunger, and when you are really hungry the body will be able to get the last aota of nutrient that is due to the body from whatever you eat provided they are positive.
smoking , alcohol and drugs etc...with other habits bad can also be causes.
there are cases where it is a case of poverty...here again the lifestyle...living very near to garbage , poor sanitation eating old food, or just tea bunj and biscuits, are causes. smoking and alcohol is also common in poverty stricken cases..
what is the causes of blue revolution
cohesion is the answer
the causes to the agricultural revolution was the industrial revolution
two causes for the war was taxation without representation and our independence are two of the many causes for the war.
There are far more than two causes to that debacle. Two causes, as you asked for, are King Philips War and a smallpox epidemic.
It has to be one word, undernutrition (form of malnutrition).
What is under nutrition
undernutrition
hunger, poverty, and malnutrition
India or Japan
Undernutrition is most prevalent in developing regions, particularly in sub-Saharan Africa and South Asia. Countries facing conflict, economic instability, and climate change are especially affected, leading to high rates of stunting, wasting, and micronutrient deficiencies among vulnerable populations. Efforts to combat undernutrition focus on improving food security, healthcare access, and education in these areas.
Undernutrition in infancy and early childhood primarily affects the growth and development of the gastrointestinal, immune, and neurological systems. The gastrointestinal system may struggle with nutrient absorption, leading to deficiencies and developmental delays. The immune system becomes compromised, increasing vulnerability to infections and illnesses. Additionally, undernutrition can hinder brain development, impacting cognitive function and overall developmental milestones.
In case of severe undernutrition, the small intestine may undergo structural changes, such as villous atrophy, reduced surface area, and impaired nutrient absorption. These changes can lead to malabsorption of nutrients and exacerbate the consequences of undernutrition, further compromising overall health and well-being.
Scurvy and rickets are some health problems caused by lack of nutrition, but I don't know many more.
Approximately 3 million children worldwide die each year due to malnutrition and malnutrition-related causes. This includes both undernutrition and the effects of micronutrient deficiencies. Malnutrition significantly contributes to a range of health issues, increasing vulnerability to infections and reducing children's overall resilience. Addressing malnutrition is crucial for improving child health and survival rates globally.
- Chronic persistent hunger may be caused by these two conditions: Undernutrition: not getting enough to eat, weak immune system Malnutrition: Poorly balanced diet, not enough carbs, protein, vitamins, minerals, etc. Makes body prone to common diseases (diarrhea, influenza) - Famine is a condition of rapid and severe undernutrition, where food shortages occur because of an inability to grow or collect food.
Undernutrition can be classified into three main categories: acute malnutrition (wasting), chronic malnutrition (stunting), and micronutrient deficiency (hidden hunger). Acute malnutrition refers to a rapid decline in weight due to a severe lack of food, chronic malnutrition arises from long-term food deprivation leading to stunted growth, and micronutrient deficiency occurs when essential vitamins and minerals are lacking in the diet.