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| - Last Updated on August 6, 2024 by Nivedita
Quick Take
The claim
A video narrated in Hindi language by the name healthcareAi on facebook claims different health benefits of drinking turmeric water and out of that one claim was drinking turmeric water increases haemoglobin.
Fact Check
What is Haemoglobin?
Haemoglobin (spelled as ‘haemoglobin’ in some regions) is a protein found in red blood cells that plays a crucial role in the transport of oxygen from the lungs to the rest of the body and helps carry carbon dioxide, a waste product, from the body to the lungs, where it is exhaled. The molecule is responsible for the red colour of blood.
The primary function of haemoglobin is to bind with oxygen in the lungs, forming a molecule called oxyhemoglobin. This complex is then transported through the bloodstream, delivering oxygen to tissues and organs. In tissues, where oxygen is needed for various metabolic processes, oxyhemoglobin releases its oxygen, and the resulting deoxygenated haemoglobin picks up carbon dioxide, transporting it back to the lungs for exhalation.
Haemoglobin is composed of four protein subunits, each containing an iron atom. The iron is crucial for the binding of oxygen molecules. Adequate levels of iron, along with other essential nutrients like vitamin B12 and folate, are necessary for the production and proper function of haemoglobin. Low haemoglobin levels can lead to anaemia, a condition characterised by insufficient red blood cells or haemoglobin to meet the body’s oxygen needs.
What are the factors that change haemoglobin count?
There are several factors that changes haemoglobin count in body:-
- Nutrient Deficiencies:
- Iron Deficiency: Iron is a crucial component of haemoglobin. A lack of dietary iron can lead to a decrease in haemoglobin production, causing iron-deficiency anaemia.
- Vitamin B12 and Folate Deficiencies: These vitamins are essential for the proper maturation of red blood cells. Deficiencies can lead to megaloblastic anaemia.
- Chronic Diseases:
- Certain chronic diseases, such as chronic kidney disease, inflammatory disorders, and some types of cancer, can affect the production and lifespan of red blood cells, influencing haemoglobin levels.
- Genetic Factors:
- Some individuals may have genetic conditions that affect haemoglobin synthesis or the structure of haemoglobin molecules, leading to conditions like sickle cell anaemia or thalassemia.
- Blood Loss:
- Significant blood loss due to injury, surgery, gastrointestinal bleeding, or menstruation can result in a decrease in haemoglobin levels.
- Diet and Nutrition:
- A well-balanced diet that includes sufficient amounts of iron, vitamin B12, and folate is essential for maintaining normal haemoglobin levels. Poor nutrition can contribute to deficiencies and anaemia.
- Hormonal Changes:
- Hormonal changes, such as those occurring during pregnancy, can affect haemoglobin levels. Pregnant women may require additional iron to support the increased blood volume and the development of the foetus.
- Certain Medications:
- Some medications, such as certain chemotherapy drugs or those that affect the bone marrow, can impact red blood cell production and, consequently, haemoglobin levels.
Can diet help increase haemoglobin?
Yes, a balanced diet plays a crucial role in enhancing haemoglobin levels. Foods rich in iron, such as red meat, beans, and leafy greens, contribute to haemoglobin production. Vitamin C-rich foods aid iron absorption. Additionally, including sources of vitamin B12 and folic acid supports overall blood health. Maintaining a nutritious diet is vital for optimal haemoglobin levels.
One of the social media post claims that eating soaked raisins cure hemoglobin deficiency.
Does turmeric increase haemoglobin?
The answer is uncertain. A review paper examining 25 articles revealed that only 3 studies provided evidence supporting the claim that turmeric enhances haemoglobin levels. However, the available scientific evidence is limited, and it does not strongly substantiate the direct impact of turmeric on increasing haemoglobin. Turmeric contains curcumin, an active compound known for its antioxidant and anti-inflammatory properties, which may contribute to general health, including cardiovascular well-being. Nevertheless, there is insufficient robust evidence to conclusively support the claim that turmeric significantly raises haemoglobin levels. Additionally, the quantity of turmeric consumed is a crucial factor, as excessive intake has been linked to the development of anaemia, characterised by a reduction in haemoglobin levels.
General Physician Dr Kashyap Dakshini explains, “There is limited evidence to suggest that turmeric may help absorb intestinal iron in states of iron overload, such as hemochromatosis, or hemolytic anemias, such as sickle cell disease. Turmeric does not directly boost hemoglobin levels on a standalone basis. To improve hemoglobin levels, one would have to take iron supplements, supported by Vitamin C, Vitamin B12, Folic acid and sufficient protein intake. Dietary sources of iron include nuts, seeds, fruits, dark green leafy vegetables, legumes, dried fruits, meat , etc.
General Physician Dr. Atul Vashishta says, “In my medical opinion, there is no substantiated thesis supporting the direct influence of turmeric on hemoglobin levels. While turmeric has proven antimicrobial properties and can impact gut microflora and parasites, hemoglobin synthesis involves essential elements such as iron, folic acid, and methylcobalamin. Turmeric’s antibiotic and antioxidant qualities may indirectly reduce blood loss, potentially improving hemoglobin levels. However, it is important to clarify that I am not endorsing turmeric as a primary solution for raising hemoglobin.”
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