Which nutrient is true yams noted to contain very little to none of, in contrast to orange sweet potatoes?
Answer
Beta-carotene (Vitamin A precursor)
True yams contain negligible amounts of beta-carotene, the pigment responsible for the vibrant color and high Vitamin A content found in orange sweet potatoes.
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Yams vs. Sweet Potatoes: Health Hacks- Thomas DeLauer - YouTube
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