Purple Sweet Potato
Purple sweet potato is a root vegetable that is packed with nutrients, fiber, and antioxidants. It contains high levels of anthocyanin, which provides numerous health benefits such as neuroprotection, cardiovascular protection, and antioxidant properties.
A study published on NCBI revealed that providing purple sweet potato water extract to mice resulted in a decrease in TNF-α levels, p53 expression, and GFAP expression, and an increase in spatial working memory. Another study conducted on mice found that purple sweet potato yogurt resulted in no acute or sub-chronic toxicity.
The recommended dosage of purple sweet potato has not been determined yet. However, it is suggested to consume it in moderation to avoid Vitamin A toxicity, which can result in skin rashes and headaches. There are no significant side effects of consuming purple sweet potato, but caution is advised for people taking hormonal medications due to its estrogenic effect.
A clinical trial conducted on humans found that purple sweet potato juice had no harmful effects on liver enzymes and blood pressure. Further studies are required to evaluate the benefits of purple sweet potato extract. Overall, purple sweet potato is a nutritious and healthy vegetable that can be consumed as part of a balanced diet.
