A side effect
Many are the properties that are known to green tea but it is also true that it has some side effects. Discover in this article if it affects the absorption of iron contained in food.
Green tea has a lot of healing benefits in favor of health to its credit but also has some contraindications. Among them can be found to inhibit the absorption of iron contained in food.
What is the importance of iron for the organism?
Iron is an essential mineral that the body uses to form red blood cells that carry oxygen throughout the body. Iron is also necessary for the body to produce energy.
If you have iron deficiency, you will feel tired, you will have more difficulty remembering things, you will be more prone to get sick and you will have more difficulty to maintain body temperature.
How does green tea affect iron absorption?
Some doctors say that drinking green tea interferes with the absorption of nutrients, especially iron. The tannins, present in large quantities in green tea, can intervene iron, inhibiting its intestinal absorption, according to the National Institute of Health of MedlinePlus.
However, some medical studies have shown that there is no relationship between the consumption of moderate amounts of green tea and the depletion of iron in the body.
In Belgium, researchers at the Catholic University of Louvain, found that moderate consumption of green tea does not decrease the amount of iron stored in the body. The result of this study was published in the May 2002 edition of the European Journal of Clinical Nutrition.
Who has a tendency to have low iron levels?
Women who are pregnant or breastfeeding should avoid green tea. Tannins can be transmitted to the baby through breast milk. This can cause iron deficiency and microcytic anemia in children.
Vegetarians: They also have to monitor their iron intake, although most vegetarians consume sufficient amounts of iron from vegetable sources to avoid iron deficiency.
Coffee and red wine contain compounds similar to tea, so people at risk of iron deficiency should avoid drinking these drinks at meals as well.
Can you minimize the effect?
For those who may be at risk for iron deficiency, drinking green tea at least one hour before or after meals can help prevent it from interfering with the absorption of the mineral in question.
It is also necessary to increase the consumption of iron-rich foods.
What are the foods rich in iron?
- Fish and seafood
- Milk and derivatives
- Grains and nuts
You must make an effort to consume more foods that contain vitamin C, as are all citrus fruits. This vitamin increases the absorption of iron.
When is it advisable to drink green tea?
For most people there is no risk in the moderate consumption of Organic Huang Shan Mao Feng Green Tea. Only people who have a tendency to have low levels of iron in the body (anemic), are those who should be more careful when drinking.
So that it does not interfere in the absorption of iron, it is necessary to consume it between meals and not during meals.