If the various ways already done but not too lost dandruff, this condition can be triggered by problems in the body. One of them is due to mineral deficiency of zinc.
Zinc is an essential mineral that plays a role in many bodily functions including metabolism and how the enzyme catalyzes the body. In addition, these nutrients are also important in maintaining the health of the nervous system, immune and cell membrane structure.
If the body has a deficiency or zinc deficiency will cause a number of physical symptoms, one of which is flaking scalp or commonly known as dandruff. This is because the turnover of skin cells will occur more quickly thus causing peeling scalp is characterized by the appearance of dandruff.
Therefore several anti-dandruff shampoos contain zinc pyrithione which is one way to combat zinc deficiency which can cause itchy scalp and appears flake crust.
But do not just enough to cope with shampoos that contain zinc. Needed additional zinc from food or supplements to help enhance immune function or improve neurological impairment.
Eating foods rich in zinc and omega-3 fatty acids known to help build a healthy scalp so that it becomes less prone to itching and flaking, as quoted from mayoclinic, Saturday (21/05/2011).
The source of zinc naturally present in animal protein (beef, poultry, shellfish, pork and crab meat), beans, cheddar cheese and a variety of nuts (peanuts, almonds and cashew nuts) and milk.
Everyone needs zinc intake is different, namely:
For children under 3 years of age require 2-3 mg daily
For children aged 4-8 years require 5 mg every day for a year and then increased to 8 mg
For male adolescents and adults above 14 years need 11 mg per day
For female adolescents and adults above 14 years require 8-9 mg
For pregnant and lactating women require 11-13 mg daily
Zinc deficiency is not the only cause of dandruff, but other factors could also play a role such as stress, yeast infection on the scalp, excessive oil production and sensitive care products.
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