What are Vitamin B1 deficiency symptoms?

Vitamin B1 is a helper vitamin. When someone switches over to a ketogenic diet, they need a lot of vitamin B1 to support the mechanism of fat-burning or fat metabolism. 

Vitamin B1 deficiency symptoms:

• Nervous energy 

• Edema in the calves

• Numbness and tingling in the hands and feet 

• Increased heart rate 

• Restless legs 

• Seasickness or car sickness

• Nightmares 

• Air hunger 

A few causes of B1 deficiency:

1. Sugar

2. Refined grains

3. Alcohol

4. Liver damage

5. Stress

6. Caffeine

7. Birth control pills 

8. Antacids