Nutritional deficiencies occur when the body does not
receive, absorb, or properly utilize enough essential vitamins, minerals,
proteins, or other nutrients. They may result from inadequate dietary intake,
poor absorption from the gastrointestinal tract, increased nutritional
requirements during certain stages of life or illness, or nutrient losses
associated with some medical conditions.
Common nutritional deficiencies include deficiencies of iron,
vitamin B12, folate, vitamin D, vitamin A, and iodine. Depending on
the nutrient involved and the severity of the deficiency, symptoms may include
tiredness, weakness, dizziness, reduced immunity, poor concentration, or other
health problems. Iron deficiency is the most common nutritional deficiency
associated with anaemia.
Nutritional deficiencies may become more common during periods
of food insecurity, illness, pregnancy, rapid growth, or other situations in
which nutritional requirements increase. Chronic diseases and certain
gastrointestinal conditions can also interfere with nutrient absorption or
utilization.
A balanced and varied diet containing vegetables, fruits,
whole grains, pulses, dairy or suitable alternatives, nuts, seeds, and
appropriate sources of protein can help support adequate nutrition. Supplements
should be taken when recommended by a qualified healthcare professional,
particularly when a specific deficiency has been confirmed.
For men experiencing erectile dysfunction, premature
ejaculation, low libido, infertility, or other sexual health concerns,
consulting a Best Ayurvedic Sexologist can help assess
lifestyle and nutritional factors and provide personalized guidance alongside
appropriate medical evaluation.