Lets compare vitamin content per 100 grams of Boiled Buckwheat vs Roasted Buckwheat:
Roasted Buckwheat Groats contain 5.6 times more Vitamin B1, 6.9 times more Vitamin B2, 5.5 times more Vitamin B3, 3.4 times more Vitamin B5, 4.6 times more Vitamin B6 and 3 times more Vitamin B9 than Cooked Buckwheat Groats.
Both Cooked Buckwheat Groats as well as Roasted Buckwheat Groats have insufficient amounts of Vitamin A, Vitamin B12, Vitamin C and Vitamin D in 100 g.
Comparing minerals per 100 grams for Boiled Buckwheat vs Roasted Buckwheat:
Cooked Buckwheat Groats have 9 times more Water than Roasted Buckwheat Groats.
While Roasted Buckwheat Groats contain 2.4 times more Calcium, 4.3 times more Copper, 3.1 times more Iron, 4.3 times more Magnesium, 4 times more Manganese, 4.6 times more Phosphorus, 3.6 times more Potassium, 3.8 times more Selenium and 4 times more Zinc than Cooked Buckwheat Groats.
Comparison of macro-nutrients per 100 grams:
Roasted Buckwheat Groats contain 3.8 times more Energy, 4.4 times more Fat, 4.4 times more Saturated Fat, 4.4 times more Omega 3, 4.4 times more Omega 6, 3.8 times more Carbohydrate, 3.8 times more Fiber and 3.5 times more Protein than Cooked Buckwheat Groats.
Both Cooked Buckwheat Groats as well as Roasted Buckwheat Groats have insufficient amounts of Cholesterol, Glucose and Sucrose in 100 g.