Is there a weight requirement for unpaid blood donation?

It is not easy to donate blood for anemia and colds, and blood donation also has certain weight requirements. Only men can donate blood at 50 kg and women at 45 kg.

Requirements for unpaid blood donation:

1.Age: 18-55 years old.

2.Weight: "Male" = 50 kg, "Female" = 45 kg.

Those who have the following conditions cannot donate blood.

1.Tooth extraction or other minor surgery within half a month.

2.Three days before and after menstruation in women.

3.Those who have recovered from colds and acute gastroenteritis for less than a week.

4.The interval between collections is less than 6 months.

Weigh more than 50kg, must not have diseases, anemia can not donate blood, age 18 years or older

Men weighing more than 50 kg (including 50 kg); Females weigh more than 45 kg (including 45 kg).

There must be, the weight must be greater than 90 or more, so if the weight is more than 90, you can donate blood for free, plus the national policy is now free blood donation, there are so many cumulative times, if you need blood in the future, you can give priority to blood.

For me, who donates blood twice a year, I know too much.

Females weigh more than or equal to 45kg

Men weigh more than or equal to 50 kg

According to the regulations of the blood bank, the weight requirements of the proposed blood donor are as follows:

Women should weigh more than 45 kg and men should weigh more than 50 kg.

This is because the blood in the body of a normal healthy citizen is directly proportional to body weight, and blood accounts for 7-8% of body weight. If the body weight is less than 45kg, the 200ml of blood collected by law may cause adverse physical reactions to the blood donor. Therefore, in order to ensure the personal safety of blood donors, the weight of blood donors is required, which is the protection of blood donors.

In addition, if the weight has just reached 45kg or 50kg on the scale, do not donate blood, because the weight at this time is the "gross weight" including clothing, shoes and socks, and the prescribed is the "net weight", so it is advisable to donate blood only when it reaches more than 46kg or 51kg on the scale.

There are weight requirements for blood donation, and men weigh more than 50 kg (including 50 kg); Women who weigh more than 45 kg (including 45 kg) can donate blood if they meet the weight standard, are in good health and are within the age requirement for blood donation.

Donating blood is not a very simple thing, and it is not something you can donate blood if you want to, for example: the weight is not up to standard. In this way, blood donation is not allowed, because according to the "Blood Donation Law of the People's Republic of China", it is stipulated that all healthy citizens aged 18 to 55 years old who weigh more than or equal to 50kg for men and 45kg for women can participate in unpaid blood donation, and can donate at least 200ml times; If you can weigh more than 55kg, you can donate 400ml times.

Precautions before donating blood:

Try to eat light things and avoid greasy and high-fat foods; Get enough sleep, don't drink alcohol, and donate blood in a good mood.

Blood Donation Law of the People's Republic of China.

The Blood Donation Law of the People's Republic of China was passed by the 29th Session of the Standing Committee of the Eighth National People's Congress of the People's Republic of China on December 29, 1997, and is hereby promulgated to take effect on October 1, 1998.

Article 1: This Law is formulated to ensure the need and safety of blood for medical and clinical use, to ensure the health of blood donors and blood users, to carry forward the humanitarian spirit, and to promote the building of socialist material and spiritual civilizations.

Article 2 The State implements a system of unpaid blood donation. The State encourages healthy citizens between the ages of 18 and 55 to donate blood voluntarily.

Article 3 Local people at all levels shall lead the blood donation work within their respective administrative regions, make unified plans and be responsible for organizing and coordinating relevant departments to jointly do a good job in blood donation.

Article 4 The people's health administrative departments at or above the county level shall supervise and manage the work of blood donation.

Red Cross Societies at all levels participate in and promote blood donation in accordance with the law.

Article 5 The people at all levels shall take measures to widely publicize the significance of blood donation, popularize the scientific knowledge of blood donation, and carry out education on the prevention and control of diseases transmitted through the blood route. The media shall carry out public welfare publicity on blood donation.

Article 6 State organs, the military, social organizations, enterprises and institutions, residents' committees, and villagers' committees shall mobilize and organize citizens of appropriate age in their units or residential areas to participate in blood donation.

Measures for the mobilization and organization of blood donation by servicemen on active duty shall be formulated by the competent health department of the Chinese People's Liberation Army.

For blood donors, a certificate of unpaid blood donation made by the health administrative department will be issued, and the relevant units may give appropriate subsidies.

Retired servicemen and students in colleges and universities took the lead in donating blood, setting an example for establishing a new trend in society.