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Preface
Lao Li is 63 years old this year, a retired carpenter, and his body has always been tough.
He likes to get together with old guys to drink tea and chat, and recently there has been talk in the teahouse that eating pig blood can clean up vascular waste and prevent cardiovascular disease.
Lao Li was skeptical, but seeing that the people around him were swearing, he also muttered in his heart.
After returning home, Lao Li discussed with his wife Aunt Wang, who has always paid attention to health preservation, but does not believe in such home remedies.
She flipped through some information and told Lao Li: "Pig blood is indeed rich in iron, which can help improve iron deficiency anemia, but there is no scientific basis for saying that it can clean up vascular garbage." ”
Lao Li was skeptical when he heard this, but he still decided to give it a try.
He himself loves to eat pig's blood, and now he is even more tricky, eating it at least three times a week.
After persisting like this for a year, Lao Li felt that his body had not changed, but his heart was always unsteady.
He decided to go to the hospital for a check-up to see what was going on with his blood vessels.
The results of the physical examination came out, and Lao Li's blood vessel condition did not improve much, and even some slight plaques appeared.
The doctor told him that vascular health is related to a variety of factors, including genetics, age, lifestyle habits, dietary structure, etc., and eating pig blood alone cannot play a decisive role.
Lao Li suddenly realized that he had been misled by home remedies.
He was a little annoyed, but he was also glad that he had a medical examination in time and did not delay his condition.
Doctors advised him to improve his lifestyle, stick to a healthy diet, exercise moderately, and have regular physical examinations to effectively prevent cardiovascular disease.
Is pig blood really not helpful for vascular health?
Pig blood is rich in protein, iron, zinc and other nutrients, which have certain benefits for the human body.
[1] However, there is currently no scientific evidence that eating pig blood can clean up vascular waste or prevent cardiovascular disease. [2]
What factors are associated with vascular health?
Vascular health is affected by a variety of factors, including:
1. Heredity
People with a family history of cardiovascular disease are more likely to develop the disease. [3]
2. Age
As we age, blood vessels age and become less elastic. [4]
3. Lifestyle habits
Bad lifestyle habits such as smoking, alcoholism, and lack of exercise can damage vascular health. [5]
4. Diet
A diet high in salt, fat, and cholesterol increases the burden on blood vessels. [6]
5. Other diseases
Chronic diseases such as high blood pressure and diabetes can also affect vascular health. [7]
How can cardiovascular disease be prevented?
Prevention of cardiovascular disease requires a comprehensive approach that includes:
1. Maintain a healthy lifestyle
Quit smoking, limit alcohol, exercise moderately, and maintain a good work and rest routine.
2. Eat a healthy diet
Eat more fruits and vegetables and reduce the intake of foods high in salt, fat and cholesterol.
3. Control your weight
Being overweight and obese increases the risk of cardiovascular disease.
4. Regular physical examinations
Identify potential health problems in a timely manner and take appropriate measures.
Home remedies are not credible, and health needs scientific guidance. Maintaining a healthy lifestyle is the best way to prevent cardiovascular disease.
Bibliography:
[1] Chinese Nutrition Society. Dietary Guidelines for Chinese Residents (2022).
[2] Cardiovascular Physician Branch of Chinese Medical Doctor Association. Chinese guidelines for the primary prevention of cardiovascular diseases (2017).
[3] Lloyd-Jones, D. M., et al. "Heart disease and stroke statistics—2010 update: a report from the American Heart Association." Circulation 121.7 (2010): e46-e215.
[4] Lakatta, Edward G. "Arterial aging: general principles." Comprehensive Physiology (2011).
[5] Ockene, Judith K., et al. "The physician's role in smoking cessation: state of the art." Chest 103.3 (1993): 946-952.
[6] Willett, Walter C. "Dietary fat and coronary heart disease: a critical review." The American journal of clinical nutrition 34.11 (1981): 878-889.
[7] Grundy, Scott M., et al. "Diagnosis and management of the metabolic syndrome: an American Heart Association/National Heart, Lung, and Blood Institute Scientific Statement." Circulation 112.17 (2005): e285-e290.
Disclaimer: This article is for informational purposes only and is not a substitute for professional medical advice. If you have any health problems, please consult a doctor or other