<u>Volunteering</u> was the strongest predictor of lower risk for cardiovascular disease.
Explanation:
Many studies have proved that the volunteering or helping others helps reduce risk factors of both cardiovascular disease and metabolic syndrome among older people.
It reduces hypertension, blood glucose levels, regulates lipid metabolism, and reduces central adiposity; all of which greatly reduces the incidence of cardiovascular diseases and metabolic disorders.
Further, volunteering boosts the morale of a person; gives a sense of content, peacefulness and happiness; enhances communication, interaction and social skills; makes one to be calm and composed; and gives a great psychological strength; all of which reduces stress and anxiety which in turn helps to maintain a healthy heart.
Iron deficiency without anemia may result in different health problems which include irritability concerns, decreased attention skills, movement impairment, mental delay, etc.
<h3>What is anemia?</h3>
Anemia is a condition/disease where blood cells are unable to transport oxygen to all body cells, which is generally due to problems in hemoglobin protein.
The hemoglobin protein requires iron to function, and it is for that reason that anemia is generally associated with iron deficiency, which represents a fundamental micronutrient.
In conclusion, iron deficiency without anemia may result in different health problems which include irritability concerns, decreased attention skills, movement impairment, mental delay, etc.
Learn more about iron and anemia here:
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