You are guaranteed spinach regularly consume more healthy life. As in the cartoon TV series, so savor the plant spinach.
In the vegetable leaves, there is substance-nutritious substances that control the growth of cancer cells, reduce the risk of stroke, heart disease, preventing free radicals and prevent bone perapuhan. But should be consumed fresh spinach as dish of raw vegetables and a spicy sauce. When heated, vitamin A, B, folat acid and magnesium that are in it will be damaged. Other nutrient substances that are lost during processing glutathione. According to Dr. Patrick Quilin Cancer Control Center of the United States, glutathione is required for the formation of enzyme-enzyme and increase the body's immune.
One can calculate Danger
Behind the benefits, the spinach is also oxygen-containing substances harmful if we are wrong in manner.
Spinach contains iron in the form of Fe2 + (ferro). If too long a contact with O2 (Oxygen), Fe2 + teroksidasi will be Fe3 + (Ferry). Although the same iron, which is useful for us Fe2 + or ferro. Whereas Fe3 + are toxic to the spinach.
Never consume cooked spinach after more than 5 hours. Soalnya, contain substances other than Fe3 +, spinach also contains substances nitrate (NO3). If oksidation with air, it will become NO2 (Nitrit). Nitrit compound that is not colored, does not smell and are toxic to the human body.
New fresh spinach that has been revoked from persemaiannya containing compound nitrit approximately as much as 5 mg / kg. When the spinach is stored in the refrigerator for 2 weeks, nitrit rate will increase to 300 mg / kg. In other words, in 1 day storage, compound nitrit will be increased 21 mg / kg (7%).
Toksik effects caused by Nitrit began Nitrit oxidation reaction of the iron in red blood cells, precisely in the hemoglobin (Hb). One of the tasks are binding hemoglobin oxygen to be distributed to all organs. Nitrit bond with hemoglobin, called Methemoglobin, not able to cause the hemoglobin oxygen binding. If the amount of methemoglobin reach more than 15% of the total hemoglobin, then there will be a condition called Sianosis, namely a situation where the whole body tissue oxygen deficiency. If this happens to a baby known as "Blue Baby".
Toksik other effect is the ability nitrit react with secondary amino compound can be formed that can cause cancer.
Do not cook a pot spinach aluminum, because it can react with iron in the spinach, and so toxic.
Healthy life style of Popeye
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