According to the Institute of Medicine in the US, adults should consume 400 micrograms of folic acid a day. This substance, also called folate or vitamin B9, is crucial for our health as it helps our body make and repair DNA and produce red blood cells. If your body lacks folate, you may suffer from certain symptoms and even develop anemia, a condition when your internal organs can’t get enough oxygen to work properly.
We made a list of the most common signs that show that your body needs more folic acid.
7. Cognitive problems
Folic acid is extremely important to your central nervous system. If your body lacks this vitamin, you may struggle with depression, have trouble concentrating, and feel forgetful and irritable. If not treated properly, an insufficient intake of folate may also increase the risk of developing serious disorders such as dementia or Alzheimer’s disease.
6. Body pains
In severe cases of anemia caused by folate deficiency, your brain gets less oxygen than it ideally should. In response, the brain’s arteries start swelling and you get a headache. However, your brain isn’t the only organ that lacks oxygen, so you can also feel pain in other parts of your iron-deficient body, especially in the chest and legs.
5. Pale skin
Hemoglobin, a protein contained in red blood cells, is responsible for transporting oxygen from your lungs to all of your body tissues. When your body lacks folate, you don’t have enough red blood cells (and hemoglobin) to provide your internal organs with the necessary amount of oxygen. This can result in feelings of muscle weakness, fatigue, numbness in your hands and feet, and pale skin.
4. Shortness of breath
If you notice yourself getting out of breath when doing things that you’d normally handle without any issues, this means that your oxygen levels are low because your body lacks red blood cells. Along with this symptom, you might also experience an increased heart rate and the feeling of dizziness, or even fainting.
3. Digestive problems
Such gastrointestinal symptoms as nausea, vomiting, stomach pain, and diarrhea after meals may be the first signs that your body lacks folic acid. Besides that, in severe cases, you may also suffer from anorexia which usually leads to significant weight loss.
2. Mouth sores and tongue swelling
These symptoms usually occur when the lack of folate is quite severe, so you shouldn’t neglect them. Your tongue may look swollen, red, or shiny, usually around the tip and the edges at first. Due to the decrease in red blood cells, you may also feel pain when swallowing or suffer from a sore tongue and stomatitis.
1. Reduced sense of taste
According to some studies, in addition to mouth sores, deficiency in folic acid may result in having trouble tasting your food. It happens because your taste receptors, called papillae, can’t send messages to your brain via your nervous system due to the existing tongue problems.