Lets compare vitamin content per 100 grams of Sweet Onions vs California Red Kidney Beans:
Raw California Red Kidney Beans contain 12.9 times more Vitamin B1, 11 times more Vitamin B2, 15.5 times more Vitamin B3, 8 times more Vitamin B5, 3.1 times more Vitamin B6 and 17.1 times more Vitamin B9 than Raw Sweet Onions.
Both Raw Sweet Onions and Raw California Red Kidney Beans have similar amounts of Vitamin C per 100 g.
Both Raw Sweet Onions as well as Raw California Red Kidney Beans have insufficient amounts of Vitamin A and Vitamin D in 100 g.
Comparing minerals per 100 grams for Sweet Onions vs California Red Kidney Beans:
Raw Sweet Onions have 7.8 times more Water than Raw California Red Kidney Beans.
While Raw California Red Kidney Beans contain 9.8 times more Calcium, 19.6 times more Copper, 36 times more Iron, 17.8 times more Magnesium, 13.2 times more Manganese, 15 times more Phosphorus, 12.5 times more Potassium, 6.4 times more Selenium and 19.6 times more Zinc than Raw Sweet Onions.
Comparison of macro-nutrients per 100 grams:
Raw California Red Kidney Beans contain 10.3 times more Energy, 7.9 times more Carbohydrate, 27.7 times more Fiber and 30.5 times more Protein than Raw Sweet Onions.
Both Raw Sweet Onions as well as Raw California Red Kidney Beans have insufficient amounts of Fat, Cholesterol, Glucose and Sucrose in 100 g.