National Board of Chiropractic Examiners (NBCE) Practice Test

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Nausea and vomiting during early pregnancy may be reduced by supplementation with vitamin what?

  1. Vitamin A

  2. Vitamin C

  3. Vitamin D

  4. Vitamin B6

The correct answer is: Vitamin B6

Nausea and vomiting during early pregnancy, commonly referred to as morning sickness, can be alleviated by supplementation with vitamin B6. This vitamin plays a crucial role in amino acid metabolism and is involved in the production of neurotransmitters, such as serotonin, which can influence digestive functions and reduce nausea. Studies have shown that vitamin B6 can be effective in managing symptoms of nausea and vomiting in pregnant women, contributing to improved comfort and overall well-being during this period. While other vitamins have their own roles in supporting overall health, they do not specifically address the symptoms of nausea and vomiting during early pregnancy like vitamin B6 does. Hence, the targeted action of vitamin B6 in alleviating these particular symptoms makes it the most appropriate choice among the options provided.