Lets compare vitamin content per 7 ounces of Pearled Barley vs Buckwheat:
Buckwheat contains 6.9 times more Vitamin B2, 3.4 times more Vitamin B3, 9.1 times more Vitamin B5, 1.8 times more Vitamin B6 and 1.9 times more Vitamin B9 than Cooked Pearled Barley.
Both Cooked Pearled Barley and Buckwheat have similar amounts of Vitamin B1 per 7 oz.
Both Cooked Pearled Barley as well as Buckwheat have insufficient amounts of Vitamin A, Vitamin B12, Vitamin C and Vitamin D in 7 oz.
Comparing minerals per 7 ounces for Pearled Barley vs Buckwheat:
Cooked Pearled Barley has 7.1 times more Water than Buckwheat.
While Buckwheat contains 1.6 times more Calcium, 10.5 times more Copper, 1.7 times more Iron, 10.5 times more Magnesium, 5 times more Manganese, 6.4 times more Phosphorus, 4.9 times more Potassium and 2.9 times more Zinc than Cooked Pearled Barley.
Both Cooked Pearled Barley and Buckwheat have similar amounts of Selenium per 7 oz.
Comparison of macro-nutrients per 7 ounces:
Buckwheat contains 2.8 times more Energy, 7.7 times more Fat, 8 times more Saturated Fat, 3.7 times more Omega 3, 5 times more Omega 6, 2.5 times more Carbohydrate, 2.6 times more Fiber and 5.9 times more Protein than Cooked Pearled Barley.
Both Cooked Pearled Barley as well as Buckwheat have insufficient amounts of Cholesterol, Glucose and Sucrose in 7 oz.