What are the causes of anemia in girls?

In today's society, with the improvement of women's status, people are paying more and more attention to women's health. In our lives, we often hear that many women have anemia. Indeed, the incidence of anemia among women is relatively high. Not only are there many older women with anemia, but many girls also have anemia. What's going on? In this article, let's take a look at the causes of anemia in girls:

1. Iron demand is in short supply

Adolescent girls have rapid growth and development, and their iron needs far exceed the normal amount. If they do not pay attention to increasing nutrition and do not supplement iron in time, they are prone to iron deficiency anemia.

2. Chronic blood loss during menstruation

The latest research shows that excessive menstruation is an important cause of anemia and iron deficiency, which often causes women's blood to "exceed its supply". Normal menstruation lasts 24-35 days per cycle, with a menstrual period lasting 2-7 days and an average menstrual blood volume of 20-60 ml. Medically speaking, when the amount of menstrual blood is more than 80 ml and the bleeding time exceeds 7 days, it is considered excessive menstruation.

3. Improper diet leads to iron deficiency

Anemia is closely related to diet. Due to climate changes, such as the current rainy weather, and physiological conditions, some people may have a poor appetite or prefer certain foods that suit their taste. Although the current dietary structure of Chinese people is becoming more and more Westernized, it is still mainly composed of plant-based foods, some substances contained in which, such as polyphenols, can strongly inhibit the biological absorption and utilization of iron. If things go on like this for a long time, it will inevitably lead to iron deficiency due to insufficient intake of animal food.

4. Blind weight loss

Young girls have a higher demand for iron, but if they blindly lose weight in pursuit of a slim figure, improperly control their diet, eat less iron-rich foods, or even become picky and partial eaters, it can easily cause anemia.

5. Drinking too much tea and coffee

Coffee contains certain nutrients, and tea is also a good product for health preservation, but it should be consumed in moderation, otherwise too much is as bad as too little. Coffee contains a compound called carbolic acid, which can hinder the body's absorption of iron. People with iron deficiency anemia should not drink tea in particular. The tannic acid in strong tea will combine with iron to form insoluble substances, causing the iron to be excreted with feces. Women should avoid drinking coffee and tea during menstruation.

The above is an introduction to some of the causes of anemia in girls. In general, the shortage of iron, chronic blood loss during menstruation, iron deficiency caused by improper diet, blind weight loss, and excessive drinking of tea and coffee can all lead to anemia. In order to maintain their figure, many girls will eat vegetarian food and fruits as their main meals, which is also one of the causes of anemia in girls.