Haemoglobin is the respiratory pigment that transports oxygen to the body cells for cellular respiration. Therefore, deficiency of haemoglobin in blood can affect the oxygen supplying capacity of blood. This can lead to deficiency of oxygen in the body cells. It can also lead to a disease called anaemia..

A decrease in its amount will result in a decrease in the oxygen-carrying capacity of the blood. The person may feel weak, pale, lethargic, and unable to do physical exercise. He/she may suffer from breathlessness and fatigue, which are also symptoms of anemia. The deficiency of hemoglobin in the human body results in anemia.

– Often resulting from inadequate intake or poor absorption, iron deficiency hampers the production of hemoglobin – Deficiencies in essential vitamins like B12 and folate disrupt red blood cell formation, exacerbating hemoglobin deficiency.

Vitamin D deficiency can occur for a number of reasons: You don't consume the recommended levels of the vitamin over time. This is likely if you follow a strict vegan diet, because most of the.

Birth to 12 months: 400 IU Children 1-13 years: 600 IU Teens 14-18 years: 600 IU Adults 19-70 years: 600 IU Adults 71 years and older: 800 IU Pregnant and breastfeeding women: 600 IU People at high risk of vitamin D deficiency may need more. Check with your health care provider about how much you need. What causes vitamin D deficiency?

Vitamin D Rich Foods. Here are some other unusual signs of D Deficiency in case you are wondering if you have any. It’s not me just saying this, there are randomized, controlled studies that have confirmed the following symptoms and related diseases are associated with insufficient D: Acne Skin rashes Heart arrhythmias Tearfulness Fatigue

Vitamin B12 deficiency can cause the following symptoms: tiredness or fatigue weakness constipation loss of appetite weight loss numbness and tingling in the hands and feet balance problems confusion poor memory soreness of the mouth or tongue

15 Signs and Symptoms of Vitamin C Deficiency. 1. Rough, Bumpy Skin. Vitamin C plays a key role in collagen production, a protein that is abundant in connective tissues like skin, hair, joints,. 2. Corkscrew-Shaped Body Hair. Vitamin C deficiency can also cause hair to grow in bent or coiled.

Symptoms include: Fatigue. Weakness. Poor or worsened concentration. Feeling cold. Headaches. Dizziness. Pica, or eating non-food items like metal, paper, or dirt. Glossitis, a red and inflamed tongue. Heart palpitations. Frequent infection. Shortness of breath. Restless leg syndrome..

Glucose-6-phosphate dehydrogenase (G6PD) deficiency is an inherited condition in which patients are excessively susceptible to the development of haemolytic anaemia. Affected people lack the ability to tolerate biochemical oxidative stress, and red cell haemolysis is the most important clinical consequence.

Iron deficiency anemia (IDA) is the most common cause of anemia worldwide. It affects 3% of adults and is slightly more common in women younger than 50 years. The American Gastroenterological.

Notably, vitamin B12 is not produced by plants, placing vegans and vegetarians solely reliant on microbial sources, thereby placing them at risk for B12 deficiency in the absence of supplementation. In the following sections, we describe a newly discovered source of B vitamins, as well as experimental and clinical findings that relate each B.