Lets compare vitamin content per 14 ounces of Winged Bean Tuber vs Yam:
Raw Winged Bean Tuber has 3.4 times more Vitamin B1, 4.7 times more Vitamin B2 and 3 times more Vitamin B3 than Raw Yam.
While Raw Yam contains 2.7 times more Vitamin B5, 3.9 times more Vitamin B6 and more Vitamin C than Raw Winged Bean Tuber.
Both Raw Winged Bean Tuber and Raw Yam have similar amounts of Vitamin B9 per 14 oz.
Both Raw Winged Bean Tuber as well as Raw Yam have insufficient amounts of Vitamin A, Vitamin B12 and Vitamin D in 14 oz.
Comparing minerals per 14 ounces for Winged Bean Tuber vs Yam:
Raw Winged Bean Tuber has 1.8 times more Calcium, 7.8 times more Copper, 3.7 times more Iron, 1.3 times more Manganese, 3.9 times more Sodium and 5.8 times more Zinc than Raw Yam.
While Raw Yam contains 1.4 times more Potassium than Raw Winged Bean Tuber.
Both Raw Winged Bean Tuber and Raw Yam have similar amounts of Magnesium, Phosphorus, Selenium and Water per 14 oz.
Comparison of macro-nutrients per 14 ounces:
Raw Winged Bean Tuber has 1.3 times more Energy, 1.8 times more Omega 3 and 7.6 times more Protein than Raw Yam.
Both Raw Winged Bean Tuber and Raw Yam have similar amounts of Carbohydrate per 14 oz.
Both Raw Winged Bean Tuber as well as Raw Yam have insufficient amounts of Fat, Omega 6, Cholesterol, Glucose and Sucrose in 14 oz.